Control switch, complete device, 4-pole
07-351.-10G..…
Features
- For Zone 1 and 2, 21 and 22
- Positive break operation
- Latched and momentary-contact positions
- Easy installation
- Customer-specific solutions
Certification
CML 14ATEX3073X
CML 21UKEX3717X
IECEx CML 14.0029X
CSA 2661551
SC 20.0568 X
NEPSI GYJ20.1161X
CCC 2020322304001165
UL-BR 20.1297X
ECAS COMEX 20-02-05552-E20-02-001039-NB0007
KCS KTL_16-KA4BO-040xX
Marking
ATEX:
II 2G Ex db eb IIC T6 Gb II 2G Ex db eb ia IIC T6 Gb II 2D Ex tb IIIC T80°C Db
IECEx:
Ex db eb IIC T6 Gb
Ex db eb ia IIC T6 Gb
Ex tb IIIC T80°C Db
Ambient temperature
-55 °C ≤ Ta ≤ +60 °C
(-20 °C to +60 °C for Zone 21 and 22)
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 in zones 1 and 2 and in Zone 21 and 22. Four switch contacts as opening and closing elements in different permutations permit a variety of functions. The operner has a positive break operation. The switch actuator offers latched and momentary-contact positions with different switch positions.
The control switch is supplied in double or triple ComEx enclosures, or in combination with other command devices, in control units. The actuating element can be locked with up to max. 3 padlocks.
Technical data *
| Protection class | IP 66/IP 67 |
| Dimensions | See dimensions for complete device |
| Material | Thermoplastic |
| Conductor terminals | 4 x 2.5 mm² |
| Contact material | AgSnO2 |
| Voltage | see data sheet |
| Current | see data sheet |
| Connection | Terminals 2.5 mm² |
*Refer to the documentation for more detailed information
Documentation
Data Sheet - Control switch, complete device, 4-pole
EU-Declaration of Conformity - 01-3510-7C0001
UK-Declaration of Conformity - 01-3510-7CU001
Operating Instructions - Control switch, complete device, 4-pole
