MSR138DP (440R-M23144) Guardmaster Series Safety Relay
The Allen Bradley MSR138DP (440R-M23144) is a safety relay used in industrial automation for safety monitoring and control. This relay is part of the Guardmaster family and is designed to monitor safety inputs such as emergency stop buttons, safety gates, and light curtains, and to ensure that safety-critical functions are executed correctly.
HS CODE : 8428909090
Product No :
MSR138DP (440R-M23144)Manufacture :
Allen BradleySize (cm) :
9.9*2.25*11.45Weight (kg) :
0.15Origin :
USAWarranty :
12 MonthLead Time :
Ready StockDescription :
Processor UnitKey Features:
Dual-Channel Monitoring:
Monitors two separate safety inputs for redundancy.
Ensures a high level of safety by requiring both channels to agree before allowing machine operation.
Safety Outputs:
Provides three normally open (NO) safety outputs for controlling contactors or other safety devices.
Includes one normally closed (NC) auxiliary output for status monitoring.
Reset Functionality:
Can be configured for automatic or manual reset modes.
Manual reset requires an additional input device (e.g., reset button) to reactivate the safety circuit.
Compact Design:
Compact housing suitable for DIN rail mounting.
Saves space in control panels while providing robust safety functionality.
Diagnostic LEDs:
Includes LED indicators for power, channel status, and fault conditions.
Simplifies troubleshooting and maintenance by providing clear status information.
Specifications:
Safety Inputs: 2 channels (dual-channel configuration)
Safety Outputs: 3 NO safety contacts, 1 NC auxiliary contact
Supply Voltage: 24V DC
Response Time: < 20 ms
Rated Impulse Withstand Voltage: 2500V
Operating Temperature: -10 to +55 °C (14 to 131 °F)
Storage Temperature: -25 to +85 °C (-13 to +185 °F)
Enclosure Rating: IP20 (for terminals), IP40 (for housing)
Mounting: DIN rail mount
Applications:
Used in safety circuits to monitor emergency stop buttons, safety gates, light curtains, and other safety devices.
Ideal for machinery and process control applications where safety is critical.
Suitable for use in manufacturing, material handling, and other industrial environme.
All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.
Allen Bradley - CompactLogix; ControlLogix, Flex I/O, MicroLogix, etc.
Siemens - Simatic S7-300; S7-400; S7-1200; S7-1500; HMI 6AV etc.
ABB - Advant 800xA S800; S200; S400; S500; S600; S700; S900 etc.
GE Fanuc - 90-30; 90-70; PACSystems RX3i, etc.
Honeywell - Experion® PKS; ControlEdge™ HC900; etc.
Many Available just wait for you, feel free to ask to get better deal!!!
Bou L
Sales Specialist
[email protected]
+86-175 5077 6091
|
Conditions |
Original Brand New |
|
Approximate Lead Time |
3-5 days |
|
Warranty |
One Year |
|
Online Service |
7/24 |
|
Express Company |
DHL / FedEx / UPS / TNT etc. |
|
MOQ |
1 Piece |
TZ Tech is not an authorized surplus dealer or affiliate for the Manufacturer of this product.
The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because TZ Tech is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply.
While many PLC products will have firmware already installed, TZ Tech makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application.
TZ Tech also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source.
TZ Tech also makes no representations as to your right to install any such firmware on the product.
TZ Tech will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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