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Allen-Bradley 440R-E23097 MSR100
by Allen-Bradley
Read verified buyer reviews ↓OverviewElevate your industrial safety systems with the Allen-Bradley 440R-E23097 MSR100 Safety Relay Output Extension Module. This compact and robust unit is engineered to integrate effortlessly with Minotaur MSR132EP safety relays, significantly broadening the capabilities of your current safety circuits. Operating on a adaptable 24V AC/DC power supply, the MSR100 provides crucial additional outputs required for comprehensive machine guarding and automation safety. This vital component is designed to boost the dependability and responsiveness of emergency stop systems and other critical safety functions. Its space-saving 22.5mm casing allows for easy inclusion in busy control panels without sacrificing performance. Featuring user-friendly removable screw terminals, both installation and upkeep are simplified, offering a practical solution for demanding industrial settings where efficiency and safety are paramount. The MSR100 serves as an essential link, extending the communication of safety statuses within complex machinery. It supports more intricate safety logic and monitoring, ensuring that every critical point of potential risk is adequately covered. This module is not merely an add-on, but a fundamental element for constructing a robust and compliant safety infrastructure, helping to safeguard both personnel and valuable assets.Key Features Four Normally Open (N.O.) Safety Outputs: Delivers dedicated, dependable control for multiple safety devices and circuits, ensuring redundant safety measures. Two Normally Closed (N.C.) Auxiliary Outputs: Provides vital monitoring and status signaling, facilitating comprehensive system diagnostics and fault detection. Versatile 24V AC/DC Supply Voltage: Ensures broad compatibility across various industrial control systems, simplifying integration and reducing power supply complexities. Seamless Integration with MSR132EP Minotaur Safety Relays: Specifically engineered to work in conjunction with the Minotaur MSR132EP series, guaranteeing optimal performance and expandability. Removable Screw Terminals: Enables quick, secure, and straightforward wiring and disconnections, minimizing downtime during installation and maintenance. Compact 22.5mm Case: Maximizes space efficiency within control panels, allowing for more components in a smaller footprint without compromising functionality. Robust Allen-Bradley Engineering: Constructed to Allen-Bradley's stringent quality standards, ensuring durability, reliability, and long-term performance in challenging industrial environments. Technical Specifications Model: 440R-E23097 Series: MSR100 Type: Safety Relay Output Extension Module Supply Voltage: 24V AC/DC Safety Outputs: 4 Normally Open (N.O.) Auxiliary Outputs: 2 Normally Closed (N.C.) Terminal Type: Removable Screw Terminals Enclosure Width: 22.5mm Application: Machine safety, industrial automation, emergency stop systems Applications Enhanced Machine Guarding Systems: Expands the capability of safety relay outputs, facilitating more extensive and intricate machine guarding setups to protect operators. Advanced Emergency Stop Circuits: Strengthens safety response mechanisms by offering additional outputs for immediate and reliable shutdown procedures during emergencies. Industrial Automation Safety Compliance: Essential for achieving and maintaining safety compliance in complex automated systems, meeting strict regulatory requirements. Manufacturing and Processing Plants: Delivers crucial additional safety outputs for sophisticated machinery and interconnected systems in high-demand production environments. Robotics Safety Integration: Critical for integrating safety protocols with robotic systems, ensuring controlled and safe operation alongside human workers. Conveyor System Safety: Utilized to extend safety controls to various points along conveyor lines, preventing accidents during operation and maintenance. Why Choose This Model?Experience unparalleled reliability with Allen-Bradley's trusted engineering.Order NowUpgrade your safety systems with the Allen-Bradley 440R-E23097 MSR100. Contact us today to place your order or learn more about its benefits for your industrial application.FAQWhat is the primary function of the 440R-E23097 MSR100?The MSR100 extends the output capabilities of Minotaur MSR132EP safety relays, providing additional safety and auxiliary outputs for complex industrial safety systems.Is this module compatible with other safety relay brands?The 440R-E23097 MSR100 is specifically designed for seamless integration with Allen-Bradley Minotaur MSR132EP safety relays to ensure optimal performance.What are the power requirements for this device?The MSR100 operates on a versatile 24V AC/DC supply voltage, ensuring broad compatibility with standard industrial control systems.How does the compact design benefit my control panel?Its 22.5mm case width maximizes space efficiency, allowing more components within a smaller footprint without sacrificing essential safety functionality.Are the terminals easy to connect and disconnect?Yes, the module is equipped with removable screw terminals, which simplify wiring, installation, and maintenance, reducing potential downtime.
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Allen-Bradley 440R-E23097 MSR100
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
- Model: 440R-E23097
- Series: MSR100
- Type: Safety Relay Output Extension Module
- Supply Voltage: 24V AC/DC
- Safety Outputs: 4 Normally Open (N.O.)
- Auxiliary Outputs: 2 Normally Closed (N.C.)
- Terminal Type: Removable Screw Terminals
- Enclosure Width: 22.5mm
- Application: Machine safety, industrial automation, emergency stop systems
Applications
- Enhanced Machine Guarding Systems: Expands the capability of safety relay outputs, facilitating more extensive and intricate machine guarding setups to protect operators.
- Advanced Emergency Stop Circuits: Strengthens safety response mechanisms by offering additional outputs for immediate and reliable shutdown procedures during emergencies.
- Industrial Automation Safety Compliance: Essential for achieving and maintaining safety compliance in complex automated systems, meeting strict regulatory requirements.
- Manufacturing and Processing Plants: Delivers crucial additional safety outputs for sophisticated machinery and interconnected systems in high-demand production environments.
- Robotics Safety Integration: Critical for integrating safety protocols with robotic systems, ensuring controlled and safe operation alongside human workers.
- Conveyor System Safety: Utilized to extend safety controls to various points along conveyor lines, preventing accidents during operation and maintenance.
Why Choose the 440R-E23097?
Experience unparalleled reliability with Allen-Bradley's trusted engineering.
Availability & Shipping
- ▸In stock: 440R-E23097 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-E23097 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.