MSR33RT [ALLEN-BRADLEY]
Monitoring Safety Relays; 安全监视继电器
| 型号： | MSR33RT |
| 厂家： | 
Allen-Bradley |
| 描述： | Monitoring Safety Relays |
| 文件： | 总2页 (文件大小：73K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Safety Relays
Monitoring Safety Relays
Minotaur MSR33RT/RTP
Specifications
Standards
EN954-1, ISO13849-1, IEC/
EN60204-1, ANSI B11.19,
AS4024.1
Safety Category
Approvals
Cat. 4 per EN954-1 (ISO13849-1)
CE for all applicable directives, C-
Tick, cULus, TUV
Housing with removable
terminals shown.
Power Supply
24V DC SELV (max with no load)
electrically separate supply source
Power Consumption
Safety Inputs
3W
1 N.C. & 1 N.O.
Max. Allowable Input Resistance 200 ohms
Outputs
2 N. O. Safety, Solid State
1 N.O. Aux, Solid State
Output Rating Safety
Auxiliary
2A @ 24VDC
50mA @ 24VDC
Description
Short-Circuit Protection
Power On Delay
Response Time
Inputs and outputs (safety and aux)
The Minotaur MSR33RT/RTP is a microprocessor-based,
monitoring safety relay, with safety-rated, solid state outputs.
3s
15ms
20ms
The MSR33RT/RTP is designed to operate with dual channel inputs
where one channel is normally closed and the other is normally
open. The Sipha sensors can be connected to the MSR33RT/RTP
inputs.
Recovery Time
Indication LEDs
Green = Power (Pwr)
Green = CH1 Energized
Green = CH2 Energized
Test pulses are used to dynamically check the input circuits. All
inputs and outputs are short-circuit protected.
Pwr LED 3s Blink
Diagnostics Constant
2 Blinks
Initialization
Normal operation
Config. change during operation
Solid state output switch fault
Internal Fault
The reset capability of the MSR33RT/RTP allows it to set up for
monitored manual or automatic reset. A start-up test can be enabled
if automatic reset is used. The start-up test requires the inputs to be
cycled before energizing the outputs. The reset and start-up test is
determined by the connection wiring.
4 Blinks
Continuous Blinking
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 VDE 0470-1
The outputs include two 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.
IP20
2
2
0.2 – 2,5mm (24 – 14AWG)
Mounting
In panel enclosure (IP54)
35mm DIN rail
The MSR30 also has one solid state, normally-open auxiliary output,
which must only be used to indicate status of the MSR33RT/RTP.
Weight
Vibration
Shock
130g (0.287 lbs)
10-55Hz, 0.35mm
10g, 16ms, 100 shocks
Features
•
•
•
•
•
Category 4 per EN954-1
➊ See Output Ratings on page 1-29 for details. Consult factory for ratings not
Stop Category 0
shown.
2 Solid State N.O. Safety Outputs
1 Solid State N.O. Auxiliary Output
1 N.O. & 1 N.C. Input
Wiring Terminations
S11 & S21 Pulse checking dynamic 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
4-28
Safety Relays
Monitoring Safety Relays
Minotaur MSR33RT/RTP
Product Selection
Inputs
Safety O utputs
Auxiliary O utputs
Term inals
Fixed
Catalogue Num ber
440R-F23199
2 N.O.
Solid state
1 N.O.
Solid state
1 N.C. & 1 N.O
440R-F23200
Removable
Dimensions—mm (inches) Block Diagram
22.5 (0.88)
99 (3.89)
A1
Y41
S11
S34
A1
MSR33RT/RTP
114.5
(4.5)
14
24
Y32
A2
14
S12
24
S22
S21
Y32
Y2
Typical Wiring Diagrams
+24V
+24V
Reset
L1 L2 L3
L1 L2 L3
S11 S21 A1 S34 Y41 Y2
S11 S21 A1 S34 Y41 Y2
K1
K1
K2
MSR33RT/RTP
MSR33RT/RTP
K2
S12
A2 14 2 4 Y32
K1 K2
S12
A2 14 2 4 Y32
K1 K2
S22
S22
M
M
Aux to PLC
or Indicator
Aux to PLC
or Indicator
Ground
Ground
Sipha Sensor Inputs, Dual Channel Outputs,
Monitored Manual Reset, Output Monitoring
Start-up Test Disabled
Sipha Sensor Inputs, Dual Channel Outputs,
Automatic Reset, Output Monitoring
Start-up Test Enabled
+24V
+24V
Reset
L1 L2 L3
L1 L2 L3
S11 S21 A1 S34 Y41 Y2
S11 S21 A1 S34 Y41 Y2
K1
K1
MSR33RT/RTP
MSR33RT/RTP
K2
K2
S12
A2 14 2 4 Y32
K1 K2
S12
A2 14 2 4 Y32
K1 K2
S22
S22
M
M
Aux to PLC
or Indicator
Aux to PLC
or Indicator
Ground
Ground
Dual Channel Inputs, Dual Channel Outputs,
Monitored Manual Reset, Output Monitoring
Start-up Test Disabled
Dual Independent Inputs, Dual Channel Outputs,
Automatic Reset, No Output Monitoring
Start-up Test Disabled
4-29
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