Control switch, installation module, 4-pole
07-3331-1.0.
Features
- Contacts with positive break operation
- Latched and momentary-contact positions
Certification
CML 17ATEX1105U
CML 21UKEX1714U
IECEx CML 17.0045U
CSA 2661552
CCC 2020322304000964
TÜV 13.1181 U
KCS KTL 12-KB4BO-0226U
P461439/1
Marking
ATEX:
II 2G Ex db eb IIC Gb I M2 Ex db eb I Mb
IECEx:
Ex db eb IIC Gb
Ex db eb I Mb
Ambient temperature
-55 °C up to +60 °C
Description
This control switch has been designed to solve the variety of problems encountered in chemical and petrochemical plants and on explosion-proofed electrical machinery. Four switch contacts as opening and closing elements in different permutations permit a variety of functions. The opener has a positive break operation. The switch actuator offers latched and momentary-contact positions with different switch positions. The control switch can be installed quickly and directly into double or triple ComEx enclosures, or in combination with other command devices in control units.
Technical data *
| Material | Thermoplastic |
| Contact material | AgSnO2 |
| Installation | on TH 35 x 7.5 mounting rail |
| Voltage | see data sheet |
| Current | see data sheet |
| Connection | Terminals 2.5 mm², fine stranded |
*Refer to the documentation for more detailed information
Documentation
Data Sheet - Control switch, installation module, 4-pole
EU-Declaration of Conformity - 01-3320-7C0001
UK-Declaration of Conformity - 01-3320-7CU001
Operating Instructions - Control switch
