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.

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.

External linear dimension of the product along its longitudinal direction or principal length axis.

Transverse dimension of a product or its circular element measured through the centre between opposite points of the circumference.

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

Horizontal dimension of the mounting cutout or opening required to install the product in a prepared surface or recess.

Vertical dimension of the mounting cutout or opening required to install the product in a prepared surface or recess.

Depth of the enclosure portion installed within a wall or mounting recess.

Total count of operator keys or buttons provided on the device.

Physical key layout or language-oriented keyboard arrangement.

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

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

Permissible spatial orientation of the component during installation and operation.

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

Number of holes provided in the product for mechanical fixing.

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

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

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

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

Current assigned to the product by the manufacturer for the declared operating and thermal conditions.

Rated active electrical power of the product declared by the manufacturer for specified operating conditions.

AC frequency assigned to the product for normal operating conditions.

Electrical power consumed by the product itself in the declared normal operating mode.

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.

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

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

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 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 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 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.

Number of integrated physical Ethernet communication ports.

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

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

Indicates whether the manufacturer declares product compliance with IEC 60529.

Indicates whether the product has been tested according to applicable methods of the IEC 60068 series.