DIN Rail Bell
Modular audible device for a characteristic bell signal, intended for DIN-rail mounting.
DIN Rail Bell is intended for installation in a distribution board or control cabinet on a standard DIN rail. It provides a local electrically activated acoustic signal.
Depending on the version, it may provide different tones, signal patterns, volume levels, and control methods. Selection parameters include transducer type, frequency range, number of tones, adjustment and test functions, supply voltage, modular width, and operating conditions.
For alarm applications, audibility should be considered in relation to the expected ambient noise level.
DIN Rail Bells and compatible audible modules for distribution boards and automation cabinets.
DIN Rail Bell
General1
Commercial or technical designation of a manufacturer's product family sharing a common design and compatible characteristics.
Dimensions4
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.
Mass of the product itself, excluding transport packaging, additional accessories, and external equipment.
Materials and Finish2
Primary material from which the product is manufactured.
Primary visually perceived colour of the product's external surface.
Mounting and Installation3
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.
Permissible spatial orientation of the component during installation and operation.
Electrical Parameters14
Type of electrical current for which the product's main supply circuit is intended.
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.
AC frequency assigned to the product for normal operating conditions.
Minimum continuous input voltage within the manufacturer-declared operating input range.
Maximum continuous input voltage within the manufacturer-declared operating input range.
Electrical power consumed by the product itself in the declared normal operating mode.
Maximum manufacturer-declared current drawn from the electrical supply during normal operation.
Total number of electrical connection points provided by the product.
Conductor connection technology used specifically for the control-circuit terminals.
Minimum conductor cross-section accepted by the control-circuit terminal.
Maximum conductor cross-section accepted by the control-circuit terminal.
Manufacturer-declared tightening torque specifically for a screw-type control-circuit terminal.
Indicates that electrical connection terminals are individually identified by manufacturer-applied markings.
Protection and Safety6
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.
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.
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.
Environmental Conditions8
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.
Maximum relative air humidity permitted for the declared operating or test condition.
Maximum altitude above sea level at which the product may be installed without exceeding the declared conditions.
Amplitude or test-method-specified acceleration of vibration applied during product testing.
Maximum acceleration generated during mechanical shock testing of the product.
Special Features14
Manufacturer-declared A-weighted or otherwise specified sound pressure level produced by the product under declared operating conditions.
Distance from the product at which the declared sound pressure level was measured.
Physical or electroacoustic technology used to generate the audible signal.
Temporal or tonal operating modes supported by the audible signaling output.
Minimum manufacturer-declared acoustic tone frequency that can be generated by the signaling device.
Maximum manufacturer-declared acoustic tone frequency that can be generated by the signaling device.
Number of distinct selectable or predefined acoustic tones provided by the signaling device.
Number of selectable or predefined audible signaling patterns, including temporal modulation where applicable.
Indicates that the acoustic output level can be adjusted by the user or installer.
Number of selectable acoustic output levels where stepped volume adjustment is provided.
Methods provided for selecting the active tone or acoustic signaling pattern.
Indicates that the audible signaling function can be intentionally activated for functional testing.
Indicates that the audible output can be intentionally muted while the device remains otherwise operational.
General directional characteristic of the useful acoustic signaling output.
Standards and Compliance6
Certification, market-approval, or conformity marks applicable to the product.
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 compliance of the product with applicable REACH Regulation requirements.
Indicates whether documentation is included in the product's standard supply.
Types of technical documentation supplied with or explicitly included for the product.
Logistics14
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.
Calculated or declared external volume of the product's individual package.
Design type of the product's individual or transport packaging.
Primary materials from which the product packaging is made.
Mass of the empty packaging without the product and its accessories.
Number of individual products contained in one packaging unit at the specified level.
Indicates whether the packaging used is declared recyclable as secondary raw material.
Indicates whether the packaging is designed for reuse without changing its primary purpose.
Indicates whether the packaging is intended to be returned to the supplier, manufacturer, or another participant in the logistics chain.
Country of origin of the goods declared for customs or commercial purposes.
Commodity code under the international Harmonized Commodity Description and Coding System.