Rockwell Automation Guardmaster Allen-Bradley 440R-S35001 - Wiring Schematics

14 Rockwell Automation Publication 440R-RM003A-EN-P - July 2021
Chapter 2 CU3 Control Unit
Wiring Schematics Figure 4 and Figure 5 show a direct comparison of schematics between the CU3
control unit and the MSR55P safety relay with Power to Release guard locking
interlocks.
Figure 4 - TLS1-GD2 Guard Locking Example
Figure 5 - TLSZ-R Guard Locking Example
A2
A1
14
2313 31
24 32
CU3
L1 L2 L3
Aux
M
K2
24VDC
12
22
34
11
21 33
TLS1-GD2
41
42
53
54
A1
A2
K2
X1
X2
K1(aux)
K2 (aux)
Z1
Z2
500mA
500mA
MSR55P
440R-S35011
L1
L2 L3
M
K1
K2
3~
3~
F3
F1 F2
A2
X1
X2
L3L2L1
X3
34 44
A1
A3332311
24
12 ON
ERR
A454
43 53
.2
.3
.5
.7
1
1.5
6
3
4
2
t
s
2
34
5
7
10
20
30
40
15
Vm
x10mV
12
22
34
11
21 33
TLS1-GD2
41
42
53
54
A1
A2
K1 (aux)
K2 (aux)
K1
K2
K1
K2
24V Common
Guard
Closed and
Locked
Guard
Closed and
Locked
ON Status
ON Status
Error Status
Start
Stop
Start
Stop
Fuse
Fuse
To Other
Safety
Devices
A2
A1
14
2313 31
24 32
CU3
L1 L2 L3
Aux
M
K2
24VDC
K2
TLSZ-R
X1
X2
K1 (aux)
K2 (aux)
Z1
Z2
500mA
500mA
MSR55P
440R-S35011
L1
L2 L3
M
K1
K2
3~
3~
F3
F1 F2
A2
X1
X2
L3L2
L1
X3
34 44
A1
A3332311
24
12 ON
ERR
A454
43 53
.2
.3
.5
.7
1
1.5
6
3
4
2
t
s
2
34
5
7
10
20
30
40
15
Vm
x10mV
K1
K2
TLSZ-R
K1 (aux)
K2 (aux)
K1
K2
To Other
Safety
Devices
ON Status
ON Status
Error Status
24V Common
Start
Stop
Start
Stop
Fuse
Fuse
Brown
Red
Yellow
Green
Pink
Gray
Blue
Brown
Red
Yellow
Green
Pink
Gray
Blue