7-12

Position Interlock Switches

Safety Limit Switches

Large Metal Senator

Typical Wiring Diagram

M9 12-Pin M23 Connector

Approximate Dimensions—mm (inches)

Dimensions are not intended to be used for installation purposes.

Connector Pinout

4 N.C.

3 N.C. 1 N.O.

2 N.C. 2 N.O.

Terminal

Contact

Terminal

Contact

Terminal

Contact

111

N.C.

11

N.C.

11

N.C.

312

12

12

421

N.C.

21

N.C.

21

N.C.

622

22

22

731

N.C.

31

N.C.

33

N.O.

832

32

34

941

N.C.

43

N.O.

43

N.O.

10

42

44

44

12

Ground

24

23

11

12

42

32

22

12

41

31

21

11

44

32

22

12

43

31

21

11

44

34

22

12

43

33

21

11

1 (N.C.)

Auxiliary Circuit (N.O.)

23

11

24

12

4 N.C.

1 N.O. 1 N.C.

1 N.O. 3 N.C.

2 N.O. 2 N.C.

Same polarity this side of block

N5 Connector 2 Circuit 5-Pin Mini Connector

7

8

4

5

2

10

1

12

3

6

11

9

Roller Plunger

Dome Plunger

Short Lever

48

(1.88)

17 (0.66)

Dia.

21

(0.82)

40 (1.57)

43 (1.69)

30

(1.18)

118

(4.64)

60

(2.36)

33 (1.29)

34

(1.33)

19

(0.74)

40 (1.57)

43 (1.69)

30

(1.18)

105

(4.13)

60

(2.36)

33 (1.29)

63

(2.48)

18 (0.70)

Dia.

7 (0.27)

40 (1.57)

43 (1.69)

30

(1.18)

133

(5.23)

60

(2.36)

64 (2.51)