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Allen-Bradley 440R-N23132
by Allen-Bradley
Read verified buyer reviews ↓OverviewUpgrade the safety protocols of your industrial equipment with the Allen-Bradley 440R-N23132 MSR127TP Minotaur Safety Relay. This device is engineered for critical operations, serving as a foundational element for swift emergency stops and comprehensive machine protection. It operates efficiently on a flexible 24V AC/DC power input, ensuring smooth integration into various industrial settings. The design supports multiple input types, including 1 N.C., 2 N.C., and light curtain connections, allowing broad compatibility with different safety sensors. This robust safety solution is built to instantly cut power to dangerous machinery, securing both personnel and assets. Its compact 22.5mm housing and simple removable screw terminals enable quick installation and straightforward maintenance within control panels, making the 440R-N23132 an essential component for modern industrial automation.Key Features Instantaneous Power Removal (Stop Category 0): Guarantees immediate power cutoff upon activation, meeting rigorous safety standards. Versatile 24V AC/DC Power Input: Offers wide compatibility with standard industrial electrical systems, simplifying integration tasks. Adaptable Input Options: Supports 1 N.C., 2 N.C., and light curtain inputs for flexible connection with different safety sensors. Three Normally Open (N.O.) Safety Outputs: Provides dependable switching for controlling key machine actuators. One Normally Closed (N.C.) Auxiliary Output: Allows precise monitoring of relay status and system diagnostics. Detachable Screw Terminals: Engineered for rapid and efficient wiring, significantly reducing installation and troubleshooting time. Space-Saving 22.5mm Enclosure: Optimizes control panel space, ideal for installations where room is limited. Technical SpecificationsThe Allen-Bradley 440R-N23132 MSR127TP safety relay is manufactured to exacting specifications, ensuring reliable performance and longevity in challenging industrial environments. Model: 440R-N23132 Series: MSR127TP Minotaur Stop Category: 0 Supply Voltage: 24V AC/DC Input Configuration: 1 N.C., 2 N.C., Light Curtain Safety Outputs: 3 Normally Open (N.O.) Auxiliary Outputs: 1 Normally Closed (N.C.) Terminal Type: Removable Screw Terminals Enclosure Width: 22.5mm Application: Machine safety, emergency stop circuits, safety light curtain integration ApplicationsThe Allen-Bradley 440R-N23132 safety relay is a flexible device, ideal for improving safety across numerous industrial applications: Emergency Stop Systems: Essential for immediate machine shutdown in critical scenarios, protecting operators and preventing damage. Light Curtain Safety Systems: Integrates seamlessly with optical safety devices to define hazardous zones and ensure secure operations. Industrial Automation & Process Control: A crucial element in safeguarding automated processes and protecting valuable equipment. Manufacturing & Assembly Lines: Vital for maintaining adherence to strict safety regulations and fostering a secure work environment. Robotics Safety: Delivers dependable interlocking and emergency stop capabilities for robotic workstations. Why Choose This Model?The Allen-Bradley 440R-N23132 MSR127TP stands out as a superior choice for several compelling reasons, making it an invaluable asset for your safety infrastructure. Unwavering Reliability: Designed and produced by Allen-Bradley, a leader in industrial automation, ensuring premium quality and consistent operation. Superior Safety Performance: Its Stop Category 0 functionality provides the highest degree of immediate hazard mitigation, crucial for safeguarding personnel. Flexible Integration: With multiple input types, this relay offers unmatched adaptability, allowing for simple integration into both existing and new safety systems. User-Friendly Design: Removable screw terminals simplify wiring tasks and speed up maintenance procedures. Order NowFortify your operations with the Allen-Bradley 440R-N23132 MSR127TP Safety Relay. Contact Palm Parts Solution today to enhance your industrial safety standards.Contact Us to place your order or learn more about our comprehensive safety solutions.FAQWhat is the primary function of the Allen-Bradley 440R-N23132 safety relay?The main function of this safety relay is to elevate industrial machine safety by immediately cutting off power in critical situations (Stop Category 0), protecting both personnel and equipment.What types of inputs does the 440R-N23132 support?It supports a variety of input configurations, including 1 N.C., 2 N.C., and light curtain inputs, allowing versatile integration with different safety sensors.Is this relay compatible with standard industrial power supplies?Yes, the 440R-N23132 operates on a flexible 24V AC/DC power supply, ensuring broad compatibility with common industrial electrical systems.How does the design of this relay help with installation and maintenance?Its compact 22.5mm housing and user-friendly removable screw terminals are designed for quick installation and streamlined maintenance within control panels, optimizing efficiency.What makes the Allen-Bradley 440R-N23132 a reliable choice for safety applications?Manufactured by Allen-Bradley, a leader in industrial automation, this relay ensures top-tier quality, consistent performance, and superior safety with its Stop Category 0 functionality for immediate hazard mitigation.
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Allen-Bradley 440R-N23132
Overview
This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
The Allen-Bradley 440R-N23132 MSR127TP safety relay is manufactured to exacting specifications, ensuring reliable performance and longevity in challenging industrial environments.
- Model: 440R-N23132
- Series: MSR127TP Minotaur
- Stop Category: 0
- Supply Voltage: 24V AC/DC
- Input Configuration: 1 N.C., 2 N.C., Light Curtain
- Safety Outputs: 3 Normally Open (N.O.)
- Auxiliary Outputs: 1 Normally Closed (N.C.)
- Terminal Type: Removable Screw Terminals
- Enclosure Width: 22.5mm
- Application: Machine safety, emergency stop circuits, safety light curtain integration
Applications
The Allen-Bradley 440R-N23132 safety relay is a flexible device, ideal for improving safety across numerous industrial applications:
- Emergency Stop Systems: Essential for immediate machine shutdown in critical scenarios, protecting operators and preventing damage.
- Light Curtain Safety Systems: Integrates seamlessly with optical safety devices to define hazardous zones and ensure secure operations.
- Industrial Automation & Process Control: A crucial element in safeguarding automated processes and protecting valuable equipment.
- Manufacturing & Assembly Lines: Vital for maintaining adherence to strict safety regulations and fostering a secure work environment.
- Robotics Safety: Delivers dependable interlocking and emergency stop capabilities for robotic workstations.
Why Choose the 440R-N23132?
The Allen-Bradley 440R-N23132 MSR127TP stands out as a superior choice for several compelling reasons, making it an invaluable asset for your safety infrastructure.
- Unwavering Reliability: Designed and produced by Allen-Bradley, a leader in industrial automation, ensuring premium quality and consistent operation.
- Superior Safety Performance: Its Stop Category 0 functionality provides the highest degree of immediate hazard mitigation, crucial for safeguarding personnel.
- Flexible Integration: With multiple input types, this relay offers unmatched adaptability, allowing for simple integration into both existing and new safety systems.
- User-Friendly Design: Removable screw terminals simplify wiring tasks and speed up maintenance procedures.
Availability & Shipping
- ▸In stock: 440R-N23132 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 440R-N23132 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.