ComEx Lamp module Ex i

Rail-mounted installation für Zone 1
  • One module for all intrinsically safe application areas
  • Long service life
  • Excellent luminosity


The ComEx Ex i lamp module indicates command modes by means of a light signal lighting up or going out. It is suitable for use in almost all hazardous (potentially explosive) areas in which a visual indication of a machine’s functional status is required. The lamp modules are designed to conform to the requirements of the “e increased safety”, “d flameproof enclosure” and “i intrinsic safety types of protection”. They may be activated by intrinsically safe circuits. The lamp module can be combined with various lamp module actuators. Each lamp module actuator is fitted into a mounting hole in a control console or a control panel. The respective lamp module is intended for fitting onto a mounting rail. Conductors are connected using terminals with increased safety on the back of the module. The lamp module actuators can be fitted easily without tools, which ensures conformance to the high IP degree of protection.

Technical Data

Protection class determined by the actuating element and control unit enclosure, min. IP 66, terminals IP 20
Material Enclosure material: thermoplastic
Installation on mounting rail TH 35 x 7.5
Storage temperature -55 °C to +70 °C
Shock resistance DIN EN 60068-2-27, 30 g, 18 ms
DIN EN 60068-2-6, 4 g, 1.6 mm
Weight approx. 90 g
Lamp LED, red, green, yellow, white, blue
Voltage see data sheet
Power ≤ 0.5 W
Electrical life > 105 running hours

Manuals/Operating Instructions/Guides

Operating Instructions – ComEx Lamp module Ex i

Data Sheets

Data Sheet – ComEx Lamp module Ex i