Rockwell Automation 440G-MT Diagnostic Guard Locking Safety Interlock Switch User Manual
Page 2
2 x M5 CSK
4 x M5
3 x M20
3 x 1/2" NPT
11
12
21
22
43
44
33
34
A1
A2
440G-MT
11
12
21
22
33
34
43
44
8
9
1
4
6
1
3
7
8
2
5
9
10
10
12
6
11
3
7
2
5
4
A1
A2
440G-MT QD
11
12
21
22
43
44
31
32
A1
A2
440G-MT
11
12
21
22
31
32
43
44
8
9
1
4
6
1
3
7
8
2
5
9
10
10
12
6
11
3
7
2
5
4
A1
A2
440G-MT QD
=
=
3.5mm
11/12
21/22
31/32
43/44
0mm
20
=
=
3.5mm
11/12
21/22
33/34
43/44
0mm
20
90
2 x M4
0.5 N m
(4.4 lb in)
5mm
440G-A27011
440K-A11112
440G-A27143
175mm
175mm
60mm
175mm
175mm
60mm
175mm
175mm
60mm
175mm
175mm
60mm
440K-A17116 175mm
175mm
175mm
175mm
C
A
B
D
1.6 N m (14.2 lb in)
45
Max. Ratings
AC
DC
Applicable
Standards
12-Pin M23
63 V, 6A
63 V, 6A
IEC 61984:2001
Connectors Ratings
Pin 11 - +24V Input (LED power)
Pin 12 - +24V Diagnostic Output
Pin 11 - +24V Input (LED power)
Pin 12 - +24V Diagnostic Output
FOR NON-QD VERSIONS
Terminal 1 to supply 24VDC to for LED power
Terminal 4 provides 24VDC Diagnostic Output Signal
Terminals 2 & 3 to remain the same as QD version
UNIT MUST BE EXTERNALLY GROUNDED
1. Locate grounding screw hole (both sides).
2. Place customer supplied grounding tab ring
(crimped to ground wire) over hole.
3. Place serrated washer over grounding tab.
4. Secure both to body casting with M4 screw,
torque to 1.4 N•m (12.4 lb•in).
5. Attach ground wire to chassis ground.
Ac tua tor &
sole noid
sta tus
LED
sta tus
Dia gnostic
output
sta tus
A c tu a to r o u t &
so le n o id O F F
F la sh in g
re d
+ 2 4 V D C
A c tu a to r o u t &
so le n o id O N
S o lid re d
+ 2 4 V D C
A c tu a to r in &
so le n o id O F F
S o lid
g re e n
0 V
A c tu a to r in &
so le n o id O N
S o lid
a m b e r
0 V