Electro-mechanical interlock

Order code: V140

Ordering data: Advise if the interlock is activated by energizing or de-energizing the electrical system; Coil voltage

Available for: All cam-switches of size S1 - S3

Max. ambient temperature open: 35°C during 24 hours with peaks up to 40°C

The electro-mechanical interlock locks the switch in any switching position. The interlock device is operated by energizing or de-energizing the electro-mechanical system. Adding auxiliary contacts to the switch permits the device to be operated in pre-determined positions.

For switch sizes S2 and S3 the coil must be ordered separately. Please contact the local Kraus & Naimer office.

For switches of size S1 with AC operation:

For switches of size S1 with DC operation and switches of size S2 and S3:

M1=additional length for the interlock
M2=additional length for the coupling pieces of the solenoid

Switch size	M1+M2 [mm]	S [mm]
S1	56	0-4
S2	102	0-5.5
S3	111.1	0-7