MSR38D [ALLEN-BRADLEY]
Monitoring Safety Relays with Delayed Outputs; 安全监视继电器具有延时输出
| 型号： | MSR38D |
| 厂家： | 
Allen-Bradley |
| 描述： | Monitoring Safety Relays with Delayed Outputs |
| 文件： | 总2页 (文件大小：55K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Safety Relays
Monitoring Safety Relays with Delayed Outputs
Minotaur MSR38D/DP
Specifications
Standards
EN954-1, ISO13849-1, IEC/
EN60204-1, ANSI B11.19,
AS4024.1
Safety Category
Cat. 4 per EN954-1 (ISO13849-1)
Approvals
CE for all applicable directives, C-
Tick, cULus, TUV
Housing with removable
terminals shown.
Power Supply
24V DC SELV
3W
Power Consumption
Safety Inputs
1 N.C.
Max. Allowable Input Resistance 200 ohms
Outputs
2 N. O. Safety,
1 N.C. Aux,
Output Rating Safety
Auxiliary
2A @ 24V DC
50mA @ 24V DC
Description
Fuses, Output External
Power On Delay
Response Time
6A slow blow or 10A quick blow
3s
The Minotaur MSR38D/DP is a microprocessor-based, monitoring
safety relay, with delayed, safety-rated, solid state outputs.
15ms
20ms
Recovery Time
The inputs of the MSR38D/DP are the same as the MSR30. They
can be connected to gate interlocks, e-stop devices or 4-wire safety
mats. The gate interlocks and e-stops can be either single channel or
dual channel normally-closed circuits.
Indication LEDs
Green = Power (Pwr)
Green = K1 Closed
Green = K2 Closed
Pwr LED 3s Blink
Diagnostics Constant
2 Blinks
4 Blinks
Continuous Blinking
Initialization
Normal operation
Config. change during operation
Solid state output switch fault
Internal Fault
The reset capability of the MSR38D/DP allows it to set up for
manual or automatic start and restart.
The outputs include two delayed normally-open safety rated outputs
that can be connected to loads up to 2A at 24V DC. These outputs
can be used to send a safety stop signal to a machine or
manufacturing system. The delay is accomplished by the
configuration of jumpers on the terminals. The delay can be easily
adjusted by reconfiguring the jumpers.
Operating Temperature
Humidity
-5°C to +55°C (+14° to +131°F)
90% RH
Enclosure Protection
Terminal Protection
Pollution Degree
Conductor Size
IP40 (NEMA 1), DIN 0470
IP20, DIN 0470
2
The MSR38D/DP also has one solid state normally-closed auxiliary
output, which must only be used to indicate the status of the
MSR38D/DP. The auxiliary output responds immediately to the
change in input status; it is not delayed.
2
0.2 – 2,5mm (24 – 14AWG)
Mounting
Weight
35mm DIN rail
130g (0.287 lbs)
Vibration
Shock
10-55Hz, 0.35mm
10g, 16ms, 100 shocks
Features
•
•
•
•
•
•
Cat. 4 per EN954-1
➊ See Output Ratings on page 1-29 for details. Consult factory for ratings not
Stop Category 0 or 1
shown.
2 Delayed Solid State Safety Outputs
1 Solid State Auxiliary Output
1 N.C., 2 N.C. or Safety Mat Input
Monitored Manual or Automatic/Manual Reset
Wiring Terminations
S11 & S21 Pulse train output
S12 & S22 Input contacts
A1 – S34 Reset switch
S11 – S34 Automatic reset, start-up test disabled
S21 – S34 Automatic reset, start-up test enabled
A1 – Y2 Monitoring circuit
A1 – Y41 Cross-fault monitoring disabled
4-46
Safety Relays
Monitoring Safety Relays with Delayed Outputs
Minotaur MSR38D/DP
Product Selection
Inputs
Safety O utputs
Auxiliary O utputs
Term inals
Fixed
Catalogue Num ber
440R-M23203
1 N.C., 2 N.C.,
or Safety Mat
2 N.O.
Solid state
1 N.C.
Solid state
440R-M23204
Removable
Dimensions—mm (inches) Block Diagram
22.5 (0.88)
S21
A1
Y11
Y41
Y12
99 (3.89)
Y13
S34
S11
A1
MSR3D/DP
114.5
(4.5)
18
28
Y32
A2
18
S12
28
S22
S21
Y32
Y2
Typical Wiring Diagrams
See MSR30 (page 4-26) for additional input wiring configurations.
+24V
+24V
Reset
L1 L2 L3
L1 L2 L3
S11 S21 A1 S34 Y41 Y2
S11 S21 A1 S34 Y41 Y2
K1
K2
K1
MSR38D/DP
MSR38D/DP
S12
A2 14 2 4 Y32
K1 K2
S12
A2 14 24 Y32
S22
S22
K1
M
M
Aux to PLC
or Indicator
Aux to PLC
or Indicator
Ground
Ground
Dual Channel E-Stop, Dual Channel Delayed Outputs,
Monitored Manual Reset, Output Monitoring
Single Channel Gate Interlock, Single Channel Delayed
Output, Automatic Reset, No Output Monitoring
Application Details (Typical)
Apply jumpers (links) on the terminals identified to achieve the desired off delay.
Delay (s)
Y11
—
Y12
—
Y13
—
Delay (s)
Y11
S21
—
Y12
S11
S11
—
Y13
—
Delay (s)
50
Y11
—
Y12
S21
S11
S11
S21
S21
S11
S11
S21
S21
Y13
S21
S11
S21
S11
S21
S11
S21
S11
S21
0
0.5
1
8
S11
—
—
—
10
12
15
18
21
26
30
40
S21
S11
S11
—
60
S11
S11
S11
S11
S21
S21
S21
S21
S11
—
—
S21
—
80
1.5
2
—
S11
—
S21
S11
—
100
120
160
200
250
300
S21
—
—
S11
S11
—
3
S21
—
—
S11
S11
—
4
—
S21
—
S11
S21
—
5
S11
S11
S21
—
S21
S21
6
S21
S21
4-47
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