MSR126R Datasheet, PDF (2/2 Pages) Allen-Bradley – Monitoring Safety Relays

Product Selection
Safety Outputs
Auxiliary Outputs
Reset
2 N.O.
None
Automatic/Manual
Monitored Manual
Dimensions—mm (inches) Block Diagram
22.5 (0.88)
75 (2.95)
110
(4.33)
Typical Wiring Diagrams
L1
OSSD1
+
24V DC
-
Light
Curtain
OSSD2
N
A1 S11 S12 S33 13 23
Reset
L1 L2 L3
K1
MSR126R
K2
A2 S21 S22 S34 14 24
M
K1 K2
115/230V Supply, 24V DC Light Curtain,
Monitored Manual Reset, Monitored Output
L1
Closed _{A1 S11 S12} S33 13 23
MSR126T
L1 L2 L3
K1
K2
A2 S21 S22 S34 14 24
M
K1 K2
N
Single Channel Safety Gate
Automatic Reset, No Output Monitoring
Safety Relays
Monitoring Safety Relays
Minotaur MSR126R/T
Input
Light Curtain or
Single Channel
(MSR126T)
Dual Channel
(MSR126.1T)
Light Curtain or
Single Channel
(MSR126R)
Dual Channel
(MSR126.1R)
Power Supply
24V AC/DC
115V AC
230V AC
24V AC/DC
115V AC
230V AC
24V AC/DC
115V AC
230V AC
24V AC/DC
115V AC
230V AC
Catalogue Number
440R-N23117
440R-N23116
440R-N23115
440R-N23114
440R-N23113
440R-N23112
440R-N23123
440R-N23122
440R-N23121
440R-N23120
440R-N23119
440R-N23118
13
A1
K1
K2
S21
14
23
24
S33
S34
13 23
14 24
S22
A2
S11
S12
L1
E-Stop
A1 S11 S12 S33 13 23
Reset
L1 L2 L3
K1
MSR126.1R
K2
A2 S21 S22 S34 14 24
M
K1 K2
N
Dual Channel E-Stop Input,
Monitored Manual Reset, Monitored Output
L1
E-Stop
A1 S11 S12 S33 13 23
MSR126.1T
L1 L2 L3
K1
K2
A2 S21 S22 S34 14 24
M
K1 K2
N
Dual Channel E-Stop,
Automatic Reset, No Output Monitoring
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