7 Installation
26 / 36
EN-US · 30.30.00.00422 · 08 · 09/22
NOTE
Power load too high
Destruction of the vacuum switch, as there is no protection against overloading!
4
Prevent constant load currents > 0.1 A.
The electrical connection is established using a 5-pin M12 connector that supplies the device with voltage,
and contains the two input signals and the output signal. The inputs and outputs are not electrically iso-
lated from one another.
Establish the ejector’s electrical connection using plug connector 1 as shown in the figure.
1
1
Electrical connection plug, M12, 5-pin
ü
Prepare a connection cable with an M12 5-pin connector (supplied by the customer).
4
Attach the connection cable to the electrical connection (1) on the ejector (max. tightening torque =
hand-tight).
7.4.1 PIN Assignment
PIN assignment, M12 5-pin connector
M12 connector
Pin
Wire color
1)
Symbol
Function
1
Brown
U
S/A
Supply voltage for sensors/actuators
2
White
IN1
“Suction” signal input
3
Blue
GND
S/A
Ground for sensors/actuators
4
Black
OUT
“Part Present” check signal output (H2/
h2)
5
Gray
IN2
“Blow off” signal input
1)
When using Schmalz connection cable part no. 21.04.05.00080
