Festo VDMA-02 Series Brief Description page 21

M12 central plug (2−pin) type MSSD−EB−M12−MONO
_
14
+
Pin Electrical connection
3 com
4 Signal coil 14
1)
For using the socket with cable according to Festo accessories.
Designation of the core colours as per DIN/IEC 757
2)
Connect 0 V with positive−switching control signals, 24 V with
negative−switching control signals (−15 %/+10 %); mixed operation
not permitted!
Festo VDMA−02−ZR.. 0403a English
3
4
1)
Core colour
brown
white
blue
black
Remarks
2)
0 V or 24 V
Solenoid coil 14
21