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MSR138DP Datasheet (HTML) - Allen-Bradley

Part No. MSR138DP
Description  Monitoring Safety Relays with Delayed Outputs
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Maker  ALLEN-BRADLEY [Allen-Bradley]
Homepage  http://www.ab.com
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Safety Relays
4-49
Monitoring Safety Relays with Delayed Outputs
Minotaur MSR138DP
Product Selection
Dimensions—mm (inches)
Block Diagram
Typical Wiring Diagrams
Inputs
Safety Outputs
Safety Delayed
Outputs
Time Delay
Power Supply
Catalogue Number
1 N.C. or 2 N.C. or
Light Curtain
2 N.O.
3 N.O.
(MSR138DP)
1.0s fixed
115V AC
440R-M23080
0.15 – 3s
24V AC/DC
440R-M23143
115V AC
440R-M23141
230V AC
440R-M23140
0.5 – 10s
24V AC/DC
440R-M23147
115V AC
440R-M23145
230V AC
440R-M23144
1.5 – 30s
24V AC/DC
440R-M23151
115V AC
440R-M23149
230V AC
440R-M23148
2 N.O.
1 N.C.
(MSR138.1DP)
0.15 – 3s
24V AC/DC
440R-M23084
115V AC
440R-M23082
230V AC
440R-M23081
0.5 – 10s
24V AC/DC
440R-M23088
115V AC
440R-M23086
230V AC
440R-M23085
1.5 – 30s
24V AC/DC
440R-M23092
115V AC
440R-M23090
230V AC
440R-M23089
14
38
S22
Y39 Y40
S34
Y2
S33
Y1
S21/PE
56
24
48
13
37
A1(+)
X1
S11 (+)
S12
S52
23
47
A2(-)
X3
X2
X4
55
CHT2
CHT1
CH2
CH1
CH2
CH1
CH2
CHT2
CHT1
CH1
CH T1
CH T2
14
38
S22
Y39 Y40
S34
Y2
S33
Y1
S21/PE
58
24
48
13
37
A1(+)
X1
S11 (+)
S12
S52
23
47
A2(-)
X3
X2
X4
57
CHT2
CHT1
CH2
CH1
CH2
CH1
CH2
CHT2
CHT1
CH1
CH T1
CH T2
99 (3.89)
45 (1.77)
114.5
(4.5)
In applications with 24V DC supply: terminal S21 must not be connected to PE.
Overvoltage
protection
Start Logic
Logic
Channel 2
Logic
Channel 1
Time Reset
PWR
AC
24VDC
Overvoltage
protection
Start Logic
Logic
Channel 2
Logic
Channel 1
Time Reset
PWR
AC
24VDC
MSR138.1DP
MSR138DP
S33
S52
S21 S22
S12
S34
Y1
X4
A2
X2
Y2
Y39
X1
X3
Y40
A1
S11
14 24
13
37
23
47 55
L1
K1
L2
K2
L3
38 48 56
K1
K2 D1 D2
M
+
-
S33
S52
S21 S22
S12
Y1
X4
A2
X2
Y2
X1
Y40
X3
Y39
A1
S11
S34
14 24
13
37
23
47 57
L1
K1
L2
K2
L3
38 48 58
K1
K2 D1 D2
M
24V DC Supply Dual Channel E-Stop,
Monitored Manual Reset, Monitored Output
115/230V AC Supply, 24V DC Light Curtain,
Monitored Manual Reset, Monitored Output
Light Curtain
Out2
Out 1
Reset
Indicator
D1, D2 = Delayed Output Load
+24V DC
Ground
Indicator
Timer
Override
E-Stop
Reset
D1, D2 = Delayed Output Load
MSR138.1DP
MSR138DP
L1
N
24VDC



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