Commercial or technical designation of a manufacturer's product family sharing a common design and compatible characteristics.

Range of tasks and systems for which the manufacturer recommends the component.

Primary function of the device and its intended use as defined by its design and the manufacturer's documentation.

Permissible installation location of the product: indoors, outdoors, in a technical area, or as part of equipment.

Environmental conditions under which installation and operation of the product are permitted.

Permissible spatial orientation of the component during installation and operation.

Manufacturer product name or family of the programming software used with the device.

Primary hardware or software architecture of the controller platform.

Processor instruction-set or CPU architecture used by the controller.

Manufacturer-declared processor or CPU model used by the controller.

Number of physical processor cores available in the controller.

Manufacturer-declared processor clock frequency.

Native processor word size or manufacturer-declared CPU data width.

Operating-system family used by the controller or industrial computing platform.

Manufacturer-declared operating-system name or distribution.

Indicates that the controller uses a real-time operating system or real-time execution layer.

Runtime environment used to execute the automation application, such as a manufacturer runtime or IEC 61131-3 runtime.

External horizontal dimension of the product between its outermost lateral points.

External vertical dimension of the product from its lowest to its highest point.

External distance between the foremost and rearmost surfaces of the product.

Maximum manufacturer-supported communication distance to a remote I/O station under specified conditions. Stored in millimetres; the UI may display metres.

Maximum number of event records that can be stored in the product's internal log.

Number of available digital inputs of the product.

Number of available digital outputs of the product.

Number of independent relay outputs or sets of switching contacts provided by the product.

Contact configurations provided for the product relay outputs.

Number of integrated analog outputs provided by the product.

Number of integrated analogue input channels.

Number of digital inputs supporting manufacturer-declared high-speed pulse or counter operation.

Number of independently usable high-speed counter functions or channels.

Number of outputs capable of generating manufacturer-declared high-speed pulse signals.

Maximum number of local or directly supported expansion modules that can be connected to one base device.

Maximum total number of I/O points supported by the complete expanded system where explicitly declared by the manufacturer.

Maximum number of digital inputs available after supported expansion.

Maximum number of digital outputs available after supported expansion.

Maximum number of analogue input channels available after supported expansion.

Maximum number of analogue output channels available after supported expansion.

Manufacturer-declared memory capacity available for storage of the user application program.

Maximum number of programmable function blocks supported in one application program.

Maximum number of program steps, instructions or equivalent manufacturer-defined program elements where specified.

Manufacturer-declared storage capacity available for retentive user data.

Number of integrated user keys or buttons available for local navigation, programming or control.

Number of integrated physical Ethernet communication ports.

Number of integrated physical RS-485 communication interfaces.

Number of integrated physical USB ports provided by the product, including charging, data, communication or programming ports.

Maximum number of timer function instances supported by one user application where explicitly specified.

Maximum number of counter function instances supported by one user application where explicitly specified.

Number of dedicated inputs capable of receiving pulse signals for counting, metering or accumulation.

Maximum pulse count that can be accumulated by the corresponding internal counter before rollover or reset.

Memory capacity available for execution of the user application and runtime data.

Nonvolatile memory capacity used to store the user program, configuration and associated project data.

Memory capacity available for non-program user data where separately declared by the manufacturer.

Maximum size of the input process image available to the user application.

Maximum size of the output process image available to the user application.

Capacity of manufacturer-defined bit, flag or marker memory available to the user program.

Temporary or local runtime memory capacity available during program execution.

Maximum number of cyclic or periodic user tasks supported by the runtime.

Maximum number of event-triggered user tasks supported by the runtime.

Maximum number of tasks triggered by external events or hardware conditions.

Number of distinct task priority levels supported by the runtime.

Total number of physical input and output channels provided by the product itself.

Number of electrically or functionally grouped I/O channel groups.

Number of channels contained in a typical I/O channel group where manufacturer-defined grouping is used.

Number of digital input channels sharing a common electrical group or isolation domain.

Number of digital output channels sharing a common supply, protection or isolation domain.

Number of outputs capable of generating pulse-width-modulated signals.

Physical and architectural forms through which the automation system can be expanded.

Physical or communication connection methods used between the base system and expansion modules or stations.

Maximum number of remote I/O stations supported by one controller or automation system.

Maximum number of I/O or function modules supported within one remote I/O station.

Maximum total number of I/O channels supported within one remote station.

Maximum total number of remote I/O modules supported across all remote stations.

Maximum total number of remote I/O channels supported across all remote stations.

Minimum configurable station or node address where numeric node addressing is used.

Maximum configurable station or node address where numeric node addressing is used.

Indicates that modules communicate through a rack, base, terminal or equivalent internal backplane bus.

General architecture of the internal backplane or module bus.

Total number of physical module positions provided by the backplane, rack or base unit.

Number of module positions available for user-selectable I/O or function modules.

Number of module positions reserved for CPU, power, coupler, interface or other system modules.

Indicates that unused module positions may remain empty without requiring a functional module.

Number of electrically distinct field-potential groups provided or supported by the product.

Maximum number of dedicated power-feed modules supported within one station.

Number of separate field or module-bus power feed points provided by the product.

Number of electrically separated field-supply segments provided or supported by the product.

Number of integrated physical RS-232 communication interfaces.

Number of integrated physical RS-422 communication interfaces.

Number of integrated physical CAN communication interfaces.

Maximum number of simultaneous outbound Modbus TCP client connections.

Maximum number of simultaneous incoming Modbus TCP server connections.

Maximum number of Modbus RTU remote devices that can be handled by the product when operating as a master or client.

Maximum number of remote PROFIBUS devices supported by the product when operating as a DP master.

Maximum total number of simultaneous CIP connections supported by the product.

Maximum number of simultaneous implicit EtherNet/IP I/O connections.

Maximum number of simultaneous TCP connections available to EtherNet/IP communication services.

Maximum number of transmit Process Data Objects supported by the product.

Maximum number of receive Process Data Objects supported by the product.

Maximum number of simultaneous OPC UA Client sessions accepted by the integrated OPC UA Server.

Maximum total number of active OPC UA Subscriptions supported by the integrated Server.

Maximum total number of OPC UA MonitoredItems supported by the Server.

Maximum number of OPC UA namespaces supported or exposed by the implementation where declared.

Maximum number of MQTT broker connections that can be configured or maintained simultaneously.

Maximum number of MQTT topics configured for publishing data.

Maximum number of simultaneous MQTT subscriptions supported or configurable.

Maximum number of MQTT application messages retained in the manufacturer-defined local offline buffer.

Number of physical serial ports that can be configured for more than one electrical serial standard.

Primary visually perceived colour of the product's external surface.

Designation of the product's primary surface colour according to the RAL colour system.

Type of final surface finish of the product determining its appearance and service properties.

Technological surface treatment applied to modify its protective, mechanical, or decorative properties.

Type of protective, functional, or decorative coating applied to the surface.

Material or chemical basis of the coating applied to the surface of the product or one of its parts.

Primary material from which the product is manufactured.

Grade, alloy, class, or technical designation of the product's primary material.

Type of surface or supporting base to which the product may be fixed.

Number of holes provided in the product for mechanical fixing.

Diameter of the hole provided for a fixing element used when mounting the product.

Profile type of the DIN rail installed in the product or specified for compatible mounting.

Geometric shape of the hole intended for mechanical fixing of the product.

Distance between the centres of mounting holes in the horizontal direction.

Distance between the centres of mounting holes in the vertical direction.

Horizontal dimension of the mounting pattern between the outermost fixing points of the product.

Vertical dimension of the mounting pattern between the outermost fixing points of the product.

Size designation of the screw, bolt, or other threaded fastener used for mounting the product.

Designation of the thread provided in the product's mounting holes or fixing elements.

Tightening torque recommended or permitted for fasteners during product installation.

Indicates whether the required fasteners are included with the product.

Installation arrangement permitted by the product design, such as wall-mounted, flush-mounted, floor-mounted, or another specified mounting type.

Method used to mechanically secure the product to a support, surface, or load-bearing structure.

Indicates whether the design provides for mounting equipment on a DIN rail.

Indicates whether equipment may be mounted directly to the mounting surface without an intermediate DIN rail.

Indicates use of mechanical keying to prevent installation of an incompatible module or terminal unit.

Type of electrical current for which the product's main supply circuit is intended.

Rated RMS value of alternating voltage assigned to the product by the manufacturer.

Rated direct voltage assigned to the product by the manufacturer.

Maximum voltage at which continuous operation of the product is permitted under the conditions declared by the manufacturer.

Minimum voltage at which the manufacturer guarantees the intended operating mode of the product.

Voltage value assigned to the product by the manufacturer for specified application conditions and characteristics.

AC frequency assigned to the product for normal operating conditions.

Conductor connection methods supported by the specified terminals or connection elements.

Tightening torque specified by the manufacturer for a screw or bolted terminal connection.

Voltage with reference to which the product's insulation clearances and dielectric properties are specified.

Peak value of an impulse voltage of specified waveform that the product insulation must withstand without breakdown.

Test voltage applied to verify the dielectric strength of the product insulation.

Minimum permissible insulation resistance between the specified electrically separated parts.

Category characterizing the expected level of impulse overvoltages at the product's point of use.

Degree of pollution of the surrounding microenvironment considered when selecting insulation distances and product characteristics.

Type of electrical insulation used, considered in terms of its protective function and construction.

Class of protection against electric shock determined by the product design and protective connection method.

Maximum manufacturer-declared voltage that may be switched by the relay-output contacts.

Maximum manufacturer-declared current that may be switched by the relay-output contacts.

Maximum manufacturer-declared active power that may be switched by the relay-output contacts.

Types of analog signals supported by the product outputs.

Minimum conductor cross-section permitted by the connection system within its general conductor-size range.

Maximum conductor cross-section permitted by the connection system within its general conductor-size range.

Analogue signal, sensor or resistance input types supported by the product.

Resolution in bits of the analogue-to-digital conversion used for analogue inputs.

Resolution in bits of the digital-to-analogue conversion used for analogue outputs.

Electrical switching technologies used by integrated digital outputs.

Manufacturer-declared duration for which the real-time clock continues to retain valid time information without normal supply voltage.

Supported wiring arrangements for resistive temperature sensors, such as 2-wire, 3-wire or 4-wire connection.

Thermocouple characteristic types supported by the temperature measuring input, for example J, K, T, E, N, R, S or B.

Measurement or excitation current supplied by the device to a resistive temperature sensor where applicable.

Indicates that the sensor requires an external auxiliary power supply.

Maximum auxiliary supply current required by the sensor.

Supported serial communication baud rates for interfaces such as RS-232, RS-422, RS-485 or equivalent serial buses.

Supported data-word lengths for serial communication.

Parity modes supported by the serial communication interface.

Supported number of stop bits in serial communication frames.

Minimum configurable logical address on a supported serial communication network.

Maximum configurable logical address on a supported serial communication network.

Supported nominal Ethernet physical-layer link speeds.

Electrical pulse-input interfaces supported by the device.

Maximum accepted input pulse frequency under manufacturer-declared conditions.

Minimum pulse duration reliably recognized by the pulse input.

Input filtering or debounce time applied to pulse or contact signals.

Minimum accepted external voltage for a voltage-operated pulse input.

Maximum accepted external voltage for a voltage-operated pulse input.

Minimum manufacturer-declared operating voltage of a digital input.

Maximum manufacturer-declared operating voltage of a digital input.

Maximum current drawn by or permitted at the digital input under declared conditions.

Nominal electrical input voltage for which the power conversion device is designed.

Minimum continuous input voltage within the manufacturer-declared operating input range.

Maximum continuous input voltage within the manufacturer-declared operating input range.

Maximum manufacturer-declared input current under the specified operating conditions.

Maximum active electrical power drawn by the device from its input source under manufacturer-declared conditions.

Electrical signal types accepted by the digital inputs.

Nominal operating voltage of the digital input circuit.

Supported sinking or sourcing electrical wiring modes for digital inputs.

Digital input classes supported according to the applicable input standard, for example IEC 61131-2 Type 1, Type 2 or Type 3.

Minimum input voltage guaranteed to be interpreted as the ON state.

Maximum input voltage guaranteed to be interpreted as the OFF state.

Minimum configurable digital input filter or debounce time.

Maximum configurable digital input filter or debounce time.

Manufacturer-declared response time from a valid OFF-to-ON input transition to recognition by the device.

Manufacturer-declared response time from a valid ON-to-OFF input transition to recognition by the device.

Nominal operating or switched voltage of the digital output circuit.

Minimum manufacturer-declared operating or switched voltage of a digital output.

Maximum manufacturer-declared operating or switched voltage of a digital output.

Maximum continuous current available or switchable by one digital output channel.

Maximum continuous aggregate current permitted for one digital output group.

Maximum manufacturer-declared short-duration peak current of a digital output.

Maximum off-state leakage current of an electronic digital output.

Maximum on-state voltage drop across an electronic digital output.

Maximum manufacturer-declared repetitive switching frequency of a digital output.

Manufacturer-declared time for a digital output to transition to the ON state after a valid command.

Manufacturer-declared time for a digital output to transition to the OFF state after a valid command.

Maximum input frequency supported by a manufacturer-designated high-speed digital input.

Maximum counting frequency supported by an integrated high-speed counter.

Maximum output pulse frequency supported by a manufacturer-designated pulse output.

Nominal output voltage of the manufacturer-designated high-speed pulse output.

Maximum manufacturer-declared load current of a high-speed pulse output.

Minimum configurable PWM output frequency.

Maximum configurable PWM output frequency.

Minimum configurable PWM duty cycle.

Maximum configurable PWM duty cycle.

Manufacturer-declared PWM duty-cycle resolution expressed in bits where applicable.

Manufacturer-declared input impedance of an analogue voltage input.

Manufacturer-declared input resistance or shunt resistance of an analogue current input.

Time required for acquisition of an analogue input sample under manufacturer-declared conditions.

Time required by the analogue-to-digital conversion process for the declared channel configuration.

Time interval between successive valid updates of an analogue input value.

Selectable interference frequencies for which analogue input rejection or integration filtering is provided.

Maximum manufacturer-declared analogue input error expressed as a percentage of full scale.

Analogue input accuracy under manufacturer-declared reference conditions.

Maximum repeatability error of the analogue input under declared conditions.

Maximum manufacturer-declared linearity error of the analogue input.

Maximum manufacturer-declared offset error of the analogue input.

Maximum manufacturer-declared gain error of the analogue input.

Change in analogue input measurement error per unit change of ambient temperature.

Common-mode rejection ratio of the analogue input under manufacturer-declared conditions.

Normal-mode or differential interference rejection of the analogue input.

Maximum permitted common-mode voltage of the analogue input circuit.

Indicates that individual analogue output channels can be independently configured for supported signal types or ranges.

Time interval required to update a commanded analogue output value.

Time required for an analogue output to settle within the manufacturer-declared tolerance after a value change.

Minimum permitted load resistance for an analogue voltage output.

Maximum permitted load resistance for an analogue current output.

Maximum permitted capacitive load of an analogue voltage output.

Maximum manufacturer-declared analogue output error expressed as a percentage of full scale.

Analogue output accuracy under manufacturer-declared reference conditions.

Maximum repeatability error of the analogue output under declared conditions.

Maximum manufacturer-declared linearity error of the analogue output.

Maximum manufacturer-declared offset error of the analogue output.

Maximum manufacturer-declared gain error of the analogue output.

Change in analogue output error per unit change of ambient temperature.

Maximum residual ripple voltage of an analogue voltage output.

Maximum residual ripple current of an analogue current output.

Manufacturer or industry designation of the local or remote expansion bus.

Maximum or nominal manufacturer-declared data rate of the expansion bus.

Manufacturer-declared cyclic update time of the expansion bus under specified conditions.

Maximum manufacturer-supported cable length of the expansion bus. Stored in millimetres; the UI may display metres.

Nominal internal system or backplane supply voltage provided to connected modules.

Maximum aggregate current available to connected modules through the internal backplane or module bus.

Maximum aggregate electrical power available to modules through the internal backplane supply.

Maximum backplane or system-bus current available to one module position.

Maximum backplane electrical power available to one module position.

Nominal supply voltage for the logic, electronics or internal system side of the device.

Minimum permissible continuous voltage of the system or logic supply.

Maximum permissible continuous voltage of the system or logic supply.

Maximum current drawn or required from the system or logic supply.

Maximum electrical power required from the system or logic supply.

Electrical current type accepted by the field-side supply circuit.

Nominal voltage applied to the field-side power circuit.

Minimum permissible continuous field-side supply voltage.

Maximum permissible continuous field-side supply voltage.

Maximum aggregate field-side supply current that the product or station can carry.

Maximum aggregate power available or transferable through the field-side supply circuit.

Nominal voltage provided by the integrated sensor supply output.

Maximum continuous current available from the integrated sensor supply output.

Nominal voltage provided for external actuators.

Maximum continuous current available for external actuators.

Maximum continuous current carried through the module power contacts.

Maximum manufacturer-declared operating voltage permitted on the module power contacts.

Maximum current that can be introduced through a field or station power-feed point.

Maximum operating voltage permitted at a field or station power-feed point.

Indicates local visual indication of one or more system or field power-supply states.

Indicates galvanic isolation between field power contacts and internal logic or system bus circuitry.

Maximum continuous current carried by one field-supply segment.

Physical transmission media supported by the Ethernet interfaces.

Physical connector types provided or supported for Ethernet communication.

Ethernet half-duplex and full-duplex operating modes supported by the interface.

Indicates automatic detection and correction of straight-through or crossover copper Ethernet wiring.

Maximum manufacturer-supported Ethernet cable length for the declared physical interface. Stored in millimetres; UI may display metres.

Packet-forwarding architectures supported by the integrated Ethernet switch.

Indicates support for a manufacturer-approved Ethernet network redundancy mechanism.

Network redundancy and rapid-recovery protocols supported by the Ethernet interface or integrated switch.

Indicates local indication of Ethernet physical-link status.

Indicates local indication of Ethernet transmit or receive activity.

Indicates support for copying traffic from one or more Ethernet ports to a monitoring port.

Indicates support for Ethernet frames larger than the standard frame size.

Maximum Ethernet frame size supported by the interface or integrated switch.

Connector types used for RS-232, RS-422, RS-485 or comparable serial communication interfaces.

Hardware or software flow-control modes supported by serial interfaces.

Maximum manufacturer-supported serial communication cable length under the declared conditions.

Indicates galvanic isolation between the serial communication interface and relevant internal circuitry.

Two-wire or four-wire electrical operating modes supported by the RS-485 interface.

Maximum number of RS-485 nodes supported on one manufacturer-declared bus segment.

Nominal CAN physical-layer bit rates supported by the interface.

Maximum manufacturer-supported number of CAN nodes on one bus segment.

Maximum manufacturer-supported CAN bus length under the declared bit-rate conditions.

Indicates galvanic isolation between the CAN interface and relevant internal circuitry.

Minimum manufacturer-declared cyclic PROFINET I/O update time.

Minimum manufacturer-declared cyclic EtherCAT process-data update time.

Electrical serial interface standards selectable on configurable serial ports.

Mechanical impact energy that the product or enclosure can withstand in the specified test.

Enclosure type or rating under the NEMA system characterizing the conditions and types of external influences against which protection is provided.

Indicates whether the declared ingress protection of the enclosure has been verified by certification or testing.

Indicates whether the product material is classified as halogen-free according to the characteristics declared by the manufacturer.

Degree of enclosure protection against access to hazardous parts and ingress of solid objects and water, designated by the IP code.

Class of enclosure resistance to external mechanical impacts designated by the IK code.

Method or level of protection of the user against direct contact with hazardous live parts.

Indicates whether the design prevents finger access to hazardous live parts in the intended condition.

Indicates whether the design provides protection against accidental contact with hazardous live parts.

Classification of a material according to its ability to ignite, sustain combustion, and cease burning under a specified test.

Temperature of the heated wire used when testing the material or product against an ignition source.

Indicates that access to a stored user program, switching schedule or programmable configuration can be restricted by a password, PIN or equivalent authentication mechanism.

Indicates that access to network, web, API or remote configuration functions can require authenticated user credentials.

Indicates support for encrypted data communication through one or more manufacturer-supported communication services.

Transport Layer Security protocol versions supported for protected network communication.

Indicates that user permissions can be differentiated by user role or authorization level.

Indicates that security-relevant events such as authentication failures or configuration access can be recorded.

Indicates that the device verifies the integrity or authenticity of executable firmware during startup.

Indicates that firmware update packages are cryptographically authenticated before installation.

Indicates galvanic isolation between the pulse-input circuit and the relevant internal device circuitry.

Indicates galvanic isolation between the digital input field circuit and internal electronics or bus.

Manufacturer-declared dielectric test voltage associated with digital input galvanic isolation.

Indicates protection of applicable DC digital inputs against reverse polarity.

Indicates integrated protection of digital input circuits against manufacturer-defined overvoltage conditions.

Indicates galvanic isolation between digital output field circuits and internal electronics or bus.

Manufacturer-declared dielectric test voltage associated with digital output isolation.

Indicates integrated short-circuit protection of applicable electronic digital outputs.

Indicates integrated overload protection of applicable digital outputs.

Indicates thermal shutdown or equivalent overtemperature protection of electronic digital outputs.

Indicates reverse-polarity protection of the applicable output supply or electronic output circuit.

Maximum continuous or manufacturer-declared overload voltage tolerated by an analogue voltage input.

Maximum continuous or manufacturer-declared overload current tolerated by an analogue current input.

Indicates galvanic isolation between individual analogue input channels.

Manufacturer-declared dielectric test voltage between analogue input channels.

Indicates galvanic isolation between the analogue input field side and internal logic or system bus.

Manufacturer-declared dielectric test voltage between analogue input field circuitry and logic or system bus.

Indicates integrated short-circuit protection of the applicable analogue output.

Indicates galvanic isolation between individual analogue output channels.

Manufacturer-declared dielectric test voltage between analogue output channels.

Indicates galvanic isolation between analogue output field circuitry and internal logic or system bus.

Manufacturer-declared dielectric test voltage between analogue output field circuitry and logic or system bus.

Indicates detection of excessive current or power demand on the internal module or backplane supply.

Indicates galvanic isolation between separate field-potential groups.

Manufacturer-declared dielectric test voltage between isolated field-potential groups.

Indicates integrated overload protection of the field-side supply circuit.

Indicates integrated short-circuit protection of the field-side supply circuit.

Indicates protection of the field-side DC supply against reverse polarity.

Indicates protection of the system-side DC supply against reverse polarity.

Indicates monitoring or diagnostics of system-supply undervoltage.

Indicates monitoring or diagnostics of field-supply undervoltage.

Indicates galvanic isolation between field-side circuitry and the system, logic or internal bus.

Manufacturer-declared dielectric test voltage between field-side circuitry and system or logic circuitry.

Indicates integrated short-circuit protection of the sensor supply output.

Indicates integrated short-circuit protection of the actuator supply circuit.

Indicates integrated current limiting of the sensor supply output.

Indicates integrated current limiting of the actuator supply circuit.

Indicates galvanic isolation between independent field-supply segments.

Indicates galvanic isolation between the Ethernet physical interface and relevant internal circuitry.

Manufacturer-declared dielectric test voltage associated with Ethernet interface isolation.

Manufacturer-declared dielectric test voltage associated with serial-interface isolation.

Manufacturer-declared dielectric test voltage associated with CAN-interface isolation.

OPC UA MessageSecurityMode values supported by the product.

OPC UA security policies supported for establishing secure communication.

Indicates support for OPC UA application instance certificates for secure communication.

Indicates support for OPC UA PubSub message security mechanisms.

Minimum ambient temperature at which the manufacturer permits installation of the product.

Maximum ambient temperature at which the manufacturer permits installation of the product.

Minimum altitude relative to sea level for which the manufacturer specifies permissible installation conditions.

Minimum ambient temperature at which normal operation of the product is permitted.

Maximum ambient temperature at which normal operation of the product is permitted.

Maximum permissible average ambient temperature over a consecutive 24-hour period.

Minimum ambient temperature permitted during storage of the product while not in operation.

Maximum ambient temperature permitted during storage of the product while not in operation.

Minimum ambient temperature permitted during transportation of the product.

Maximum ambient temperature permitted during transportation of the product.

Indicates whether permissible electrical or thermal loading must be reduced as temperature changes.

Temperature above which the permissible product load must be reduced.

Indicates whether the manufacturer has published the relationship between permissible product load and temperature.

Minimum relative air humidity permitted for the declared operating or test condition.

Maximum relative air humidity permitted for the declared operating or test condition.

Indicates whether the permissible humidity value applies only to non-condensing conditions.

Maximum altitude above sea level at which the product may be installed without exceeding the declared conditions.

Indicates whether the permissible product load must be reduced as installation altitude increases.

Altitude above sea level above which the permissible product load must be reduced.

Indicates whether the product's resistance to vibration has been verified under the declared conditions.

Indicates whether the product's resistance to short-duration mechanical shocks has been verified.

Indicates whether documentation is included in the product's standard supply.

Indicates whether a local human-machine interface (HMI) is provided for monitoring, configuration, or control.

Indicates whether the product has an integrated local display.

Technology or construction type of the product's integrated display.

Indicates whether the integrated display has a backlight.

Indicates whether an integrated real-time clock is provided for timekeeping, event time-stamping, or time-based functions.

Indicates that a dedicated programming cable is required for normal program transfer or configuration.

Indicates that the dedicated programming cable required by the device is supplied with the product.

Indicates that removable memory media can be used by the device for program transfer, storage, logging or firmware functions.

Types of removable memory card or manufacturer-specific memory media supported by the product.

Indicates whether the product supports functional or structural expansion using compatible additional modules.

Indicates whether the product supports digital data exchange with external devices or systems.

List of supported digital data communication protocols.

List of supported physical or logical digital communication interfaces.

Indicates whether specified product settings can be read or changed remotely through a supported communication interface.

Indicates whether diagnostic information, status data, or fault information can be obtained remotely.

Number of integrated LEDs used to indicate product status or operating modes.

Indicates whether the product can store an internal event log.

Indicates whether user-configurable functions can be assigned to one or more digital inputs.

Indicates whether user-configurable functions can be assigned to one or more digital outputs.

Indicates whether an integrated web server or web interface is provided for access to product functions.

Indicates whether a data-logging function is provided for recording supported measurements, states, or process parameters.

Indicates whether the user can configure the condition that triggers or starts data logging.

Functions permanently assigned or assignable to the product relay outputs.

Indicates whether the product has a local visual or mechanical indicator of operating, fault, or end-of-life status.

Types of local visual or mechanical status indication provided by the product design.

Programming languages supported for creation of the programmable relay application.

Methods by which a user application, switching schedule or other programmable product configuration can be created, transferred or modified.

Indicates that a user application, switching schedule or programmable configuration can be created or edited directly from the local device interface.

Indicates that the product can be programmed or its switching schedule configured using manufacturer-supported PC software.

Indicates that a user program, switching schedule or programmable configuration can be transferred or modified through a remote communication connection.

Manufacturer-declared application execution or scan-cycle time under the stated conditions.

Indicates that a stored user program, control program or switching schedule is retained without continuous supply voltage.

Indicates that selected variables, counters, timers or process values can retain their state through a power interruption.

Indicates that device firmware can be updated by a manufacturer-supported procedure.

Indicates that a user program or switching schedule can be loaded, copied, stored or transferred using removable memory media.

Indicates that the programmable device provides configurable PID control functionality.

Indicates that arithmetic operations can be implemented within the user application.

Indicates that one or more outputs can generate pulse-width-modulated signals.

Indicates that calendar, daily, weekly or similar real-time-clock-based switching functions can be implemented.

Indicates that resistance of sensor wiring can be compensated automatically or by the measuring method.

Indicates that an open sensor circuit or broken sensor lead can be detected.

Indicates that a short circuit in the sensor circuit can be detected.

Indicates that the logical device or slave address used by a serial communication protocol can be configured.

Supported methods for assigning network-layer addresses to the Ethernet interface.

Indicates support for Internet Protocol version 6 communication.

Indicates that measured or logged data can be transmitted automatically without an explicit polling request.

Indicates manufacturer-supported communication with a cloud or remote Internet service.

Indicates that measurement, status or configuration data can be accessed through a documented application programming interface.

Application programming interface types supported by the product or its integrated communication service.

Indicates that firmware can be updated through a supported local or remote data communication interface.

Indicates that loss or inactivity of a communication link can be detected by an internal communication watchdog.

Indicates that the timeout used to detect communication loss or inactivity can be configured.

Minimum configurable communication timeout.

Maximum configurable communication timeout.

Indicates that loss of an expected communication connection can generate a local or remote alarm or diagnostic condition.

Indicates that the engineering quantity represented by each received pulse can be configured.

Numeric scaling factor used to convert accumulated input pulses into the configured engineering quantity.

Engineering unit assigned to the configurable pulse-input scaling, for example kWh, kvarh, m3 or another manufacturer-supported unit.

Functions that can be assigned or are dedicated to integrated digital inputs.

Functions that can be assigned or are dedicated to integrated digital outputs.

Indicates that the correspondence between measured quantity and analogue output signal range can be configured.

Measured quantities that can be assigned to an analogue output channel.

Indicates that communication activity or communication health statistics can be read for diagnostic purposes.

Indicates that communication errors can be accumulated and read through the product diagnostics.

Manufacturer-declared execution time for 1000 instructions under the stated reference conditions.

Manufacturer-declared execution time for a representative Boolean or bit instruction.

Manufacturer-declared execution time for a representative word or integer instruction.

Manufacturer-declared execution time for a representative floating-point instruction.

Execution and scheduling modes supported for user application tasks.

Minimum configurable execution period for a periodic or cyclic task.

Indicates that the controller can supervise the application scan cycle against configured timing limits.

Minimum configurable or manufacturer-declared scan cycle time.

Maximum configurable scan cycle monitoring time or manufacturer-declared scan cycle limit.

Indicates that an independent hardware watchdog is provided to supervise controller execution.

Indicates that the controller execution-watchdog timeout can be configured.

Minimum configurable controller execution-watchdog timeout.

Maximum configurable controller execution-watchdog timeout.

Indicates that supported application changes can be applied while the controller remains in operation.

Indicates that a user application or supported project changes can be downloaded without placing the controller in STOP mode.

Indicates that live program states and variables can be monitored through the engineering environment.

Indicates that selected process variables or I/O states can be forced for commissioning or diagnostics.

Indicates that runtime variables can be sampled and recorded by an integrated trace or oscilloscope function.

Indicates that the engineering environment and runtime support breakpoint-based application debugging.

Indicates that the user application can be simulated using a manufacturer-supported engineering or runtime tool.

Indicates that the stored user application can be uploaded from the controller to an engineering station.

Indicates that the controller supports manufacturer-approved backup and restoration of the user application and configuration.

Indicates support for a restart mode that preserves manufacturer-defined retained application state.

Indicates support for a restart mode that reinitializes manufacturer-defined application state.

Indicates that individual I/O channels can be configured independently.

Indicates support for diagnostics at individual I/O channel or channel-group level.

Indicates that individual I/O channel states are locally indicated, typically using LEDs.

Indicates that digital input filtering or debounce time can be configured.

Indicates that the output channel can detect an open load or disconnected field load.

Indicates manufacturer-approved parallel connection of multiple digital output channels.

Counting and pulse-measurement operating modes supported by integrated high-speed counters.

Indicates that individual analogue input channels can be independently configured for supported signal types or ranges.

Electrical channel configurations supported by the analogue inputs.

Indicates that raw analogue input values can be scaled to engineering units or application-specific ranges.

Indicates that analogue input noise-rejection or integration settings can be configured.

Indicates detection of analogue input values above the configured measuring range.

Indicates detection of analogue input values below the configured measuring range.

Indicates diagnostic reporting at individual analogue input channel level.

Indicates detection of an open external circuit on applicable analogue output channels.

Indicates detection of an electrical overload condition on an analogue output.

Indicates diagnostic reporting at individual analogue output channel level.

Indicates that an analogue output can retain its last valid value after a defined communication or controller fault.

Indicates that a predefined substitute analogue output value can be used after a defined fault condition.

Indicates that analogue output behavior after a controller, communication or system fault can be configured.

Indicates support for expansion modules connected locally to the base device through a manufacturer-supported local expansion system.

Indicates that remote or distributed I/O stations can be connected to the controller or automation system.

Indicates that the expansion or remote I/O bus supports a manufacturer-approved redundant communication path.

Indicates diagnostic monitoring of remote I/O stations, modules or communication status.

Indicates that operational state and availability of individual remote I/O stations can be monitored.

Methods supported for assigning or obtaining the network or station address of an automation or remote I/O station.

Indicates that station addresses can be assigned or determined automatically by the supported automation system.

Indicates that local or remote expansion modules can be automatically identified and assigned logical addresses.

Indicates that an assigned module or station address can be retained across power cycles or module replacement where supported.

Indicates that the automation system can monitor or validate the available backplane power budget against installed module consumption.

Indicates automatic detection of whether an expected expansion or I/O module is physically present.

Indicates that installed modules can be automatically identified by type or manufacturer-defined module identity.

Indicates that configured module identity or compatibility is electronically checked against the installed module.

Indicates detection of a module whose type or configuration differs from the expected system configuration.

Indicates that insertion or removal of a module can be detected and reported by the automation system.

Indicates that supported hardware or I/O configuration changes can be applied while the controller remains in RUN mode.

Indicates that supported modules may be arranged in different physical orders rather than fixed predefined positions.

Indicates that installed expansion modules can be automatically incorporated into the supported system configuration.

Indicates that configuration parameters of expansion modules can be backed up by the controller, coupler or engineering system.

Indicates that a compatible replacement module can restore the required configuration without manually modifying the user application.

Default or configurable output behavior when communication with the controlling device or network is lost.

Indicates that a remote I/O station or coupler can be restarted through a supported communication or engineering interface.

Indicates that a supported reset operation can be initiated remotely for an I/O station or coupler.

Indicates that the remote or local I/O station configuration can be stored persistently for restoration or replacement.

Indicates that configuration or parameter data associated with individual modules can be stored persistently.

Indicates that a separate supply for logic, electronics or internal system operation is required.

Indicates that a separate field-side supply is required for I/O, sensors, actuators or field electronics.

Indicates that field I/O power can be supplied independently from the system or logic supply.

Indicates that the device provides an integrated supply output intended for external sensors.

Indicates that the device provides an integrated supply connection or output intended for external actuators.

Indicates that the module includes power contacts used to distribute field potential between adjacent modules.

Indicates that field power can be passed through the module to adjacent modules by integrated power contacts.

Indicates that the module or station architecture allows separate field-potential groups to be created.

Indicates that separate potential groups may be electrically bridged using a manufacturer-approved connection method.

Indicates support for a dedicated module used to feed or refresh field-side power within an I/O station.

Indicates that a dedicated power-feed module is required for the specified station configuration.

Indicates diagnostic monitoring of the system or logic supply.

Indicates diagnostic monitoring of the field-side supply.

Indicates support for IEEE Ethernet automatic negotiation of link parameters.

Indicates diagnostic monitoring of individual Ethernet ports and link states.

Indicates that traffic or error statistics are available for individual Ethernet ports.

Indicates that bus termination can be applied to the RS-485 interface.

Indicates that an RS-485 termination resistor is integrated into the product.

Nominal resistance of the integrated or manufacturer-declared RS-485 bus termination.

Indicates support for bias resistors used to establish a defined idle state on the RS-485 bus.

Indicates integrated or manufacturer-supported fail-safe biasing for a defined RS-485 idle state.

Indicates that manufacturer-approved line termination can be applied to the RS-422 interface.

Indicates that CAN bus termination can be applied to the interface.

Indicates that CAN bus termination is integrated into the product.

Nominal resistance of the integrated or manufacturer-declared CAN bus termination.

Indicates that communication-interface faults, states or network conditions can be diagnosed by the product.

Modbus communication roles supported by the product.

Standard Modbus function codes directly supported by the product.

Indicates support for applicable Modbus broadcast requests.

Indicates that the product can route or gateway Modbus requests between supported Modbus networks or transports.

Indicates support for manufacturer-declared Modbus communication or protocol diagnostics.

PROFINET application roles supported by the product.

Manufacturer-declared PROFINET conformance class.

PROFINET real-time communication modes supported by the device.

Indicates that the PROFINET station or device name can be configured.

Indicates support for a PROFINET fast-startup mechanism where declared by the manufacturer.

Indicates that one PROFINET IO Device can exchange process data with multiple supported IO Controllers using Shared Device functionality.

Indicates support for a PROFINET system-redundancy architecture.

PROFINET system-redundancy architectures supported by the product.

Indicates support for PROFINET device, module, channel or communication diagnostics.

Indicates that a manufacturer-provided GSDML device-description file is available for the product.

PROFIBUS DP communication roles supported by the product.

PROFIBUS DP transmission rates supported by the product.

Indicates support for applicable PROFIBUS DP Sync and Freeze control functions.

Indicates support for manufacturer-declared isochronous PROFIBUS DP operation.

Indicates support for PROFIBUS communication, station or device diagnostics.

Indicates that a manufacturer-provided PROFIBUS GSD device-description file is available.

EtherNet/IP Scanner, Adapter and explicit-message communication roles supported by the product.

Indicates support for CIP explicit request-response messaging over EtherNet/IP.

Indicates support for cyclic or real-time CIP I/O connections over EtherNet/IP.

Indicates support for multicast transport of applicable EtherNet/IP I/O data.

Indicates that a manufacturer-provided EtherNet/IP EDS device-description file is available.

EtherCAT communication roles supported by the product.

Indicates support for EtherCAT Distributed Clocks synchronization.

Distributed Clocks synchronization signals supported by the EtherCAT implementation.

Indicates support for cyclic EtherCAT process data through PDO mapping.

Indicates support for acyclic parameter access through applicable EtherCAT SDO services.

EtherCAT mailbox protocols supported by the device.

Indicates support for connecting or disconnecting predefined EtherCAT device groups during operation where supported by the system.

Indicates support for manufacturer-declared EtherCAT cable or line redundancy.

Indicates that a manufacturer-provided EtherCAT Slave Information file is available.

CANopen network-management roles supported by the product.

Indicates that the CANopen Node-ID can be configured.

Minimum configurable CANopen Node-ID.

Maximum configurable CANopen Node-ID.

Indicates support for CANopen Process Data Objects.

Indicates support for initiating CANopen SDO transfers as an SDO client.

Indicates support for responding to CANopen SDO transfers as an SDO server.

Indicates support for CANopen heartbeat producer or consumer functionality.

Indicates support for CANopen node guarding.

Indicates support for CANopen Layer Setting Services.

Indicates support for CANopen SYNC synchronization messages.

Indicates support for CANopen emergency messages.

Indicates that a manufacturer-provided CANopen Electronic Data Sheet is available.

OPC UA Client and Server application roles supported by the product.

Network transports supported for OPC UA Client/Server communication.

OPC UA user identity token types accepted or supported by the product.

Indicates that trusted and rejected OPC UA application certificates can be managed.

Indicates support for integration with an OPC UA Global Discovery Server or certificate-management infrastructure.

Maximum number of OPC UA Subscriptions supported within one Session.

Maximum number of OPC UA MonitoredItems supported within one Subscription.

Minimum manufacturer-supported sampling interval for OPC UA MonitoredItems.

Minimum manufacturer-supported publishing interval for OPC UA Subscriptions.

Indicates support for OPC UA durable Subscriptions that can persist through extended communication interruptions.

Indicates support for transferring applicable OPC UA Subscriptions between Sessions.

Indicates support for OPC UA event notifications.

Indicates support for the OPC UA Alarms and Conditions information model or corresponding functionality.

Indicates support for OPC UA access to historical process or variable data.

Indicates support for OPC UA access to historical events.

Indicates support for calling or exposing OPC UA Methods.

Indicates support for OPC UA Reverse Connect communication.

Indicates support for OPC UA server or endpoint discovery functionality.

Indicates support for the OPC UA Publish-Subscribe communication model.

OPC UA PubSub Publisher and Subscriber roles supported by the product.

Transport and message mappings supported for OPC UA PubSub communication.

Indicates support for manufacturer-declared OPC UA server, session, subscription or communication diagnostics.

MQTT protocol versions supported by the product.

MQTT Publisher, Subscriber or Broker roles supported by the product.

MQTT Quality of Service delivery levels supported by the product.

Indicates that the MQTT Keep Alive interval can be configured.

Minimum configurable MQTT Keep Alive interval.

Maximum configurable MQTT Keep Alive interval.

Indicates support for publishing or receiving MQTT retained messages.

Indicates support for MQTT Will Message configuration.

Indicates support for preserving applicable MQTT session state across network reconnections.

Indicates that the MQTT session expiry duration can be configured where supported by the protocol version.

Maximum configurable MQTT session expiry duration.

Indicates support for MQTT topic-filter wildcards.

Indicates support for MQTT shared subscription functionality.

Indicates support for MQTT subscription identifiers.

Indicates support for MQTT Topic Alias functionality.

Maximum MQTT packet size supported by the implementation where declared by the manufacturer.

Application payload encodings or formats directly supported by the MQTT implementation.

Indicates that current MQTT broker connection status can be monitored or diagnosed.

Indicates automatic reconnection to an MQTT broker after loss of communication.

Indicates that the delay between MQTT reconnection attempts can be configured.

Minimum configurable delay between MQTT reconnection attempts.

Maximum configurable delay between MQTT reconnection attempts.

Indicates that application messages can be buffered locally while an MQTT broker connection is unavailable.

Indicates support for the Eclipse Sparkplug B specification over MQTT.

Indicates whether a separate manufacturer declaration concerning declared product characteristics or conformity is available.

Regions or markets for which the manufacturer declares regulatory or certification compliance of the product.

Certification, market-approval, or conformity marks applicable to the product.

Primary normative document or standard according to which the manufacturer classifies or assesses the product.

Additional normative documents and standards declared by the manufacturer as applicable to the product.

Indicates whether an official declaration of conformity is available for the product.

Indicates whether a certificate relating to the declared certification or conformity of the product is available.

Identification number of the certificate relating to the product or its certified version.

Name of the organization that issued the certificate or performed the relevant conformity assessment.

Indicates whether the product was tested by an organization independent of the manufacturer.

Indicates whether the CE marking is applied to the product where applicable.

Indicates whether the UKCA marking is applied to the product where applicable.

Indicates whether the EAC marking is applied to the product where applicable.

Indicates whether the product has a declared UL Listed certification or recognition status.

Indicates whether the product has a declared UL Recognized certification or recognition status.

Indicates whether the cULus mark is applied to the product where applicable.

Indicates whether the product has a declared CSA certification or recognition status.

Indicates whether the product has a declared TÜV certification or recognition status.

Indicates whether the product has a declared VDE certification or recognition status.

Indicates whether product compliance with applicable RoHS restrictions on hazardous substances has been declared.

Indicates whether the manufacturer declares compliance of the product with applicable REACH Regulation requirements.

Indicates whether the product falls within the scope of WEEE requirements for waste electrical and electronic equipment.

Mass of the product itself, excluding transport packaging, additional accessories, and external equipment.

Country in which the product was manufactured or its principal manufacturing operation was performed.

Mass of the product together with its individual packaging and the accessories included in it.

External horizontal dimension of the product's individual package.

External vertical dimension of the product's individual package.

External depth dimension of the product's individual package.

Design type of the product's individual or transport packaging.

Number of individual products contained in one packaging unit at the specified level.

Country of origin of the goods declared for customs or commercial purposes.

Commodity code under the international Harmonized Commodity Description and Coding System.

Commodity code under the Combined Nomenclature of the European Union.