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Allen-Bradley 440R-N23117 | MSR127T

SKU: 440R-N23117
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$320.00
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Allen-Bradley 440R-N23117 | MSR127T Dual-Channel Safety Relay for Emergency Stop and Safety Gate Applications

Overview

The Allen-Bradley 440R-N23117 (MSR127T) is a dual-channel safety relay designed for emergency stop buttons, safety gates, and light curtain monitoring. It operates with a 24V AC/DC supply voltage and provides reliable safety circuit management, supporting Category 4 and PLe applications, ensuring enhanced protection for personnel and machinery.

Key Features

  • Dual-Channel Monitoring: Supports dual-channel input devices for redundancy

  • Input Voltage: 24V AC/DC operation

  • Safety Outputs: 3 normally open (NO) safety outputs, 1 normally closed (NC) auxiliary output

  • Compact Design: DIN rail mountable to save panel space

  • Status LEDs: Visual indication for power and output status

  • Manual/Automatic Reset: Configurable for manual or monitored reset functions

  • Safety Ratings: Meets EN ISO 13849-1 PLe, SIL 3 standards

  • Quick Response Time: Fast switching to minimize risk

Technical Specifications

  • Catalog Number: 440R-N23117 (MSR127T)

  • Operating Voltage: 24V AC/DC ±20%

  • Safety Outputs: 3 NO contacts

  • Auxiliary Outputs: 1 NC contact

  • Output Switching Capacity: 6A at 250V AC / 24V DC

  • Response Time: ≤ 20 ms

  • Mounting: DIN rail

  • Operating Temperature Range: -10°C to 55°C (14°F to 131°F)

  • Certifications: UL, CE, CSA, TÜV

Applications

  • Emergency stop push button circuits

  • Safety interlock gate monitoring

  • Light curtain systems

  • Machine stop control systems

  • Industrial manufacturing safety circuits

Why Choose the 440R-N23117 (MSR127T)?

  • Proven Safety Compliance: Meets the highest industry safety standards

  • Flexible Reset Options: Manual and automatic reset modes

  • Compact and Versatile: Fits easily into crowded control panels

  • Industrial Durability: Designed for reliable operation in harsh environments

  • Fast Installation: DIN rail mounting and clear status indicators

Order Now

Available for immediate shipment. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 440R-N23117 | MSR127T Dual-Channel Safety Relay for Emergency Stop and Safety Gate Applications

Overview

The Allen-Bradley 440R-N23117 (MSR127T) is a dual-channel safety relay designed for emergency stop buttons, safety gates, and light curtain monitoring. It operates with a 24V AC/DC supply voltage and provides reliable safety circuit management, supporting Category 4 and PLe applications, ensuring enhanced protection for personnel and machinery.

Key Features

  • Dual-Channel Monitoring: Supports dual-channel input devices for redundancy

  • Input Voltage: 24V AC/DC operation

  • Safety Outputs: 3 normally open (NO) safety outputs, 1 normally closed (NC) auxiliary output

  • Compact Design: DIN rail mountable to save panel space

  • Status LEDs: Visual indication for power and output status

  • Manual/Automatic Reset: Configurable for manual or monitored reset functions

  • Safety Ratings: Meets EN ISO 13849-1 PLe, SIL 3 standards

  • Quick Response Time: Fast switching to minimize risk

Technical Specifications

  • Catalog Number: 440R-N23117 (MSR127T)

  • Operating Voltage: 24V AC/DC ±20%

  • Safety Outputs: 3 NO contacts

  • Auxiliary Outputs: 1 NC contact

  • Output Switching Capacity: 6A at 250V AC / 24V DC

  • Response Time: ≤ 20 ms

  • Mounting: DIN rail

  • Operating Temperature Range: -10°C to 55°C (14°F to 131°F)

  • Certifications: UL, CE, CSA, TÜV

Applications

  • Emergency stop push button circuits

  • Safety interlock gate monitoring

  • Light curtain systems

  • Machine stop control systems

  • Industrial manufacturing safety circuits

Why Choose the 440R-N23117 (MSR127T)?

  • Proven Safety Compliance: Meets the highest industry safety standards

  • Flexible Reset Options: Manual and automatic reset modes

  • Compact and Versatile: Fits easily into crowded control panels

  • Industrial Durability: Designed for reliable operation in harsh environments

  • Fast Installation: DIN rail mounting and clear status indicators

Order Now

Available for immediate shipment. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 440R-N23117 | MSR127T

Allen-Bradley 440R-N23117 | MSR127T

$320.00
Add to wishlist
Allen-Bradley 440R-N23117 | MSR127T

Allen-Bradley 440R-N23117 | MSR127T

Your Price:
$320.00
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