Allen-Bradley 440R-N23135 Guardmaster MSR127RP Safety Monitoring Relay

$0.00

The Allen-Bradley 440R-N23135 is an identifiable safety relay intended for industrial maintenance and automation applications. This specific catalog designation is important for purchasing departments that need to replace an installed device without changing an established machine design. Unlike a broad product-family search, an exact-part-number request helps clarify which electrical, mechanical, and functional characteristics must be retained.

In operational settings, this component can be relevant to guard-door and emergency-stop safety systems on production equipment. Maintenance buyers commonly begin with the existing equipment label and the original assembly documentation, particularly when a failed component has halted production or a spare-parts program is being established. Distinctions within a manufacturer series can include control voltage, output type, connection style, physical mounting and performance range.

When identifying a replacement for 440R-N23135, buyers should confirm reset circuitry, safety wiring, installation documentation and safety validation. A product with a similar appearance or neighboring part number should not be assumed interchangeable. For legacy machines, preserving the original electrical interface and configuration can reduce modification effort, but the suitability of a replacement must be verified against the exact application.

Corwin Solutions lists this manufacturer reference as a sourcing and request-for-quote opportunity, not a promise of ready inventory. Provide the required quantity, delivery destination, condition preference and any equipment revision details so a precise inquiry can be prepared. The manufacturer model number should be copied in full when requesting a quotation to avoid confusion with related product variants.

Technical Details and Product Specifications

  • Manufacturer: Allen-Bradley
  • Manufacturer part number: 440R-N23135
  • Product category: safety relay
  • Guardmaster MSR127RP model
  • 24 V AC/DC supply
  • Monitored manual reset
  • 22.5 mm module width
  • Industrial machine-safety applications

Typical Industrial Applications

Guard-door and emergency-stop safety systems on production equipment.

Replacement and Compatibility Notes

Important verification points include reset circuitry, safety wiring, installation documentation and safety validation. Confirm all ratings and compatibility using the manufacturer documentation before purchase.

Request a Quote

Contact Corwin Solutions with part number 440R-N23135, quantity, shipping destination and any required revision or condition information. Pricing, availability and lead time are confirmed individually.

The Allen-Bradley 440R-N23135 is an identifiable safety relay intended for industrial maintenance and automation applications. This specific catalog designation is important for purchasing departments that need to replace an installed device without changing an established machine design. Unlike a broad product-family search, an exact-part-number request helps clarify which electrical, mechanical, and functional characteristics must be retained.

In operational settings, this component can be relevant to guard-door and emergency-stop safety systems on production equipment. Maintenance buyers commonly begin with the existing equipment label and the original assembly documentation, particularly when a failed component has halted production or a spare-parts program is being established. Distinctions within a manufacturer series can include control voltage, output type, connection style, physical mounting and performance range.

When identifying a replacement for 440R-N23135, buyers should confirm reset circuitry, safety wiring, installation documentation and safety validation. A product with a similar appearance or neighboring part number should not be assumed interchangeable. For legacy machines, preserving the original electrical interface and configuration can reduce modification effort, but the suitability of a replacement must be verified against the exact application.

Corwin Solutions lists this manufacturer reference as a sourcing and request-for-quote opportunity, not a promise of ready inventory. Provide the required quantity, delivery destination, condition preference and any equipment revision details so a precise inquiry can be prepared. The manufacturer model number should be copied in full when requesting a quotation to avoid confusion with related product variants.

Technical Details and Product Specifications

  • Manufacturer: Allen-Bradley
  • Manufacturer part number: 440R-N23135
  • Product category: safety relay
  • Guardmaster MSR127RP model
  • 24 V AC/DC supply
  • Monitored manual reset
  • 22.5 mm module width
  • Industrial machine-safety applications

Typical Industrial Applications

Guard-door and emergency-stop safety systems on production equipment.

Replacement and Compatibility Notes

Important verification points include reset circuitry, safety wiring, installation documentation and safety validation. Confirm all ratings and compatibility using the manufacturer documentation before purchase.

Request a Quote

Contact Corwin Solutions with part number 440R-N23135, quantity, shipping destination and any required revision or condition information. Pricing, availability and lead time are confirmed individually.