Electrical connections, Pneumatic connections, Safety precautions – Burkert Type 8645 User Manual
Page 77: Connector assignment, Safety precautions connector assignment, Configuration and function of the modules english, Connector assig�nment
ConfiGuraTion anD funCTion of The moDules
English
8645 - 77
Electrical connections
1
4
2
pin assignment M23.1
Inputs / jack
pIN
1to 5
IN1-IN5
6
GND_Input
7 to 11
IN6-IN10
12
24 V_Input
1 to 18
IN11-IN16
19
GND_Input
pin assignment M23.2
Outputs / plug
pIN
1to 5
OUT1-OUT5
6
GND_Output
7 to 11
OUT6-OUT10
12
GND_Output
1 to 18
OUT11-OUT16
19
GND_Output
Illustration: Electrical connections -
multipole module
Legend
1
2
Labelling field M23.1
Connection M23.1
3
4
Labelling field M23.2
Connection M23.2
Pneumatic connections
Safety Precautions
WARNING!
Danger from excessive pressure in the casings!
The safety vent on the casing allows the air to escape from the module.
It must always be connected and must never be closed off.
Otherwise the protective function and type of protection are not guaranteed.
connector Assig�nment
2
4
1
Ext
Int
Ext
Int
5
6
Illustration: Pneumatic connections - multipole module
Legend
1
2
3
Auxiliary control air M5, D6, D4,
D1/4“
Pilot control exhaust air M5, D6,
D4, D1/4“
Exhaust air G1/4“, NPT1/4“, D10
4
5
6
Compressed air supply G1/4“, NPT1/4“, D10
Safety vent M5, D6, D4, D1/4“
Switching between external / internal auxiliary control air.
NOTE!
Connector 12/14 must be closed for internal auxiliary control air.