ComEx Illuminated button
Benefits
- One module for all fields of application
- Excellent Illumination
- Easy installation
Marking
ATEX:
Ex II 2G Ex db eb IIC Gb
Ex Ex db eb I Mb
IECEx:
Ex db eb IIC Gb
Ex db eb I Mb
Ambient Temperature
-55 °C ≤ Ta ≤ +50 °C(-67 °F ≤ Ta ≤ +122 °F)
-55 °C ≤ Ta ≤ +60 °C
(-67 °F ≤ Ta ≤ +140 °F), if Ue ≤ 26.4 V
Description
The ComEx illuminated button signals command statuses by illuminating or extinguishing a light signal. It is suitable for use in almost all potentially explosive areas in which the functional status of machinery needs to be visibly displayed. The illuminated buttons are executed according to the requirements of type of protection “e-increased safety” and “d-flameproof enclosure”. The illuminated button can be combined with various lamp module actuators. Each illuminated button actuator is inserted in a mounting hole on a control console or control panel. The respective illuminated button is designed for installation on a mounting rail. The conductor is connected using terminals with increased safety on the back of the module. The simple installation of the illuminated button actuators without tools guarantees the high IP protection type.
Technical Data
| Protection class | determined by the actuating element and ComEx enclosure, min. IP 66, terminals IP 20 |
|---|---|
| Material | Thermoplastic |
| Installation | on mounting rail TH 35 x 7.5 |
| Mechanical life | > 105 switching cycles |
| Storage temperature | -55 °C to +70 °C |
| Weight | approx. 110 g |
| Lamp | LED, red, green, yellow, white, blue |
| Voltage | see data sheet |
| Power | ≤ 0.5 W |
| Electrical life | > 10^5 running hours |
