PSEN cs2.2n
Operating Manual PSEN cs2.2n
1003367-EN-04
10
INFORMATION
Only use safety relays with a 24 VDC supply voltage. Safety relays with a
wide-range power supply or in AC device versions have internal potential
isolation and are not suitable as evaluation devices.
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The supply voltage to the safety switch must be protected with a 2 A to 4 A quick-acting
fuse.
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Ensure the wiring and EMC requirements of IEC 60204-1 are met.
Pin assignment, connector and cable
1
2
3
5
4
5-pin M12 male connector
PIN
Pin
designation
Function
Wire colour
1
A1
+24 UB
Brown
2
12
Output, channel1
White
3
A2
0 V UB
Blue
4
22
Output, channel2
Black
5
-
Do not connect
Grey
The wire colour also applies for the cable available from Pilz as an accessory.
Connection to evaluation devices
Make sure that the selected evaluation device has the following property:
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OSSD signals are evaluated through 2 channels with feasibility monitoring
Please note:
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Information given in the
Technical details [
17]
must be followed.