Guard Locking Switches

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440G-MT

Typical Wiring Diagrams

		2 N.C. & 2 N.O.	3 N.C. & 1 N.O.
Contact Configuration
Contact Action
		BBM	BBM
8-Pin Micro (M12)		—
12-Pin M23 QD	1 and 3	Solenoid Power	Solenoid Power
	4 and 6	Safety A	Safety A
	7 and 8	Safety B	Safety B
	2 and 5	Aux A	Safety C
	9 and 10	Aux B	Aux A
Pin 11 not connected.	12	Ground	Ground
8-Pin Cordset 889D-F8AB-¬	Brown Blue	—	Solenoid Power
	Grey Red	—	Safety A
	Yellow Pink	—	Safety B
	White Green	—	Aux A
12-Pin Cordset 889M-F12AH-¬	Brown Grey	Solenoid Power	Solenoid Power
	Pink Yellow	Safety A	Safety A
	White Red/Blue	Safety B	Safety B
	Blue Red	Aux A	Safety C
	Black Violet	Aux B	Aux A
Grey/Pink not connected.	Green	Ground	Ground
¬ Replace symbol with 2 (2 m), 5 (5 m) or 10 (10 m) for standard cable lengths.

Diagnostic Version

Actuator	LED Output Matrix
	Solenoid Off	Solenoid On
In	Green	Amber
Out	Flashing Red	Red

Diagnostic Electrical Output

Actuator	Voltage
In	0V DC
Out	+24V DC
Electrical output independent of solenoid status. Maximum output is 100 mA.