5
Electrical installation
Electrical connections
Operating Instructions – CMP ELVCD
38
5.8.7
X40A: STO connection
WARNING
Risk of injury due to non safety-related disconnection of the device if the connection
is jumpered.
Severe or fatal injuries.
•
Jumper this connection only if the device will not perform any safety functions ac-
cording to EN ISO 13849‑1.
INFORMATION
Use only shielded cables for this connection.
Function
Input for safe disconnection
Connection type
M12, 5-pole, female, A-coded
Connection image
1
4
3
2
5
No.
Name
Function
1
+24V
DC 24 V output
2
+24V
DC 24 V output
3
STO1
DC 24 V input for safe disconnection
4
STO2
DC 24 V input for safe disconnection
5
GND
0V24 reference potential for safe disconnection
22759468/EN – 11/2017
