3SK1 Advanced basic units

– form an innovative system landscape which allows even
complex safety functions with large numbers of sensors and outputs
to be configured using the device connectors
– increase both the number of inputs for sensors and the number of safe
output of the basic unit without the need of wiring outlay between the devices

Enquiry Us

Description

Description

Rated Control supply voltage
Us		 Number of outputs
as contacting contact block		 Number of outputs
as contactless
semiconductor contact block		 Order No.
At 50 Hz
At AC
V		 At DC
V		 As NO contact,
Instaneous
switching		 As NO
contact,
delayed
switching		 signalling
function,
Instaneous
switching		 instantaneous
switching		 delayed
switching		 signalling
function,
Instantaneous
Advanced basic units with semiconductor outputs
24 — 3 0 1 0 0 0 3SK1121-1AB40
24 0.05 … 3 2 2 0 0 0 0 3SK1121-1CB41
24 0.5 … 30 2 2 0 0 0 0 3SK1121-1CB42
24 5 … 300 2 2 0 0 0 0 3SK1121-1CB44
Advanced basic units with relay outputs
24 — 0 0 0 1 0 0 3SK1120-1AB40
24 — 0 0 0 3 0 1 3SK1122-1AB40
24 0.05 … 3 0 0 0 2 2 0 3SK1122-1CB41
24 0.5 … 30 0 0 0 2 2 0 3SK1122-1CB42
24 5 … 300 0 0 0 2 2 0 3SK1122-1CB44

Other Model