Product Details
Product Description
The Allen Bradley 440R-N23114 Guardmaster MSR126.1T is a compact safety relay module designed for machine safeguarding and emergency stop applications. Part of the Guardmaster MSR series, it provides reliable monitoring of safety circuits and ensures compliance with international safety standards. Its lightweight design and DIN rail mounting make it easy to integrate into control panels while maintaining robust safety functionality.
Technical Specifications
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Manufacturer Allen Bradley
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Product Line Guardmaster Safety Relays
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Product Type Safety Relay Module
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Part Number 440R-N23114
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Relay Type MSR126.1T
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Category Safety Systems
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Subcategory Safety Relay
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Weight 0.35 lbs (0.16 kg)
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Mounting Style DIN rail
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Operation Monitoring of safety circuits and emergency stop functions
Application Scenarios
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Emergency stop circuit monitoring in industrial machinery
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Integration into modular safety relay systems
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Machine safety applications requiring compact relay modules
FAQ
Q: What is the function of the 440R-N23114? A: It monitors safety circuits and supports emergency stop functionality.
Q: How is the module installed? A: It is DIN rail mountable for quick and secure installation.
Q: What is the weight of the unit? A: Approximately 0.35 lbs.
Comparable Models
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440R-N23114: MSR126.1T safety relay (this model)
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440R-W23221: MSR330P safety relay with immediate output response
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440R-W23218: MSR320P modular monitoring safety relay
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Hub vs Switch vs Router in Industrial Automation Architecture
Modern factory automation relies on reliable industrial networking infrastructure to exchange real-time field data across operational technology systems. Engineers often encounter networking hardware like hubs, switches, and routers when integrating Programmable Logic Controllers, Distributed Control Systems, and SCADA monitoring nodes. Although these devices share physical ports, they operate at different layers of the Open Systems Interconnection reference model and deliver distinct traffic management capabilities.
Marshalling Cabinet Preventive Maintenance: Essential Healthiness Checks for PLC, DCS, and ESD Systems
Marshalling cabinets serve as the vital interface between field instrumentation and control room electronics in modern process facilities. Regular preventive maintenance of these cabinets ensures signal integrity across programmable logic controllers (PLCs), distributed control systems (DCS), and emergency shutdown (ESD) networks. System technicians must execute structured inspection protocols to mitigate environmental risks, identify loose wiring, and maintain continuous operational readiness.
Spatial Computing in Industrial Automation: Elevating PLC and DCS Operations with AR and VR
Industry 4.0 integrates digital intelligence into field operations, transforming factory automation landscapes worldwide. Spatial technologies—specifically Augmented Reality (AR) and Virtual Reality (VR)—redefine how engineers interact with industrial control systems. By bridging computer-generated CAD models with real-time operational technology (OT) data, immersive displays enable intuitive monitoring, rapid diagnostics, and safer maintenance across complex processing facilities.