Allen-Bradley 440R-N23128 MSR127RP Safety Relay
Product image thumbnail 0
Product image thumbnail 1
Usually ships within 11 to 17 Days
Already a Customer? Log in to view your pricing
Manufacturer AB-SFC
Mfg Catalog # 440R-N23128
North Coast Part # 332673


  • Available in electromechanical versions or solid-state models
  • Offers compact packages with removable terminals
  • Ideal for relatively small safety applications and single zone control


  • Output: 3 N.O.

Safety Relay Data

  • Single Wire Safe Input: N/A
  • Logic Configuration: None
  • Immediate Safety Outputs: 3 N.O.
  • Immediate Auxiliary Outputs: 1 N.C.
  • Delayed Safety Outputs: N/A
  • Single Wire Safe Output: N/A
  • Power Supply: 115V AC
  • Removable Terminals: Fixed
  • Reset: Monitored Manual Reset

Safety Relay Information

  • Relay Model Selected: MSR127RP/TP

Additional Details

  • Contact Rating: DC-13 6 A/24V DC, 0.1Hz
  • Enclosure: 22.5 mm
  • Standard: CE/cULus/BG


UPC 61132082694
GTiN 00611320826944
Type Basic Device, 2-Channel
Applications For Monitoring of Position Switches
Mounting Type Rail
Standard BG,CE,CULus
Family Brand Name Allen Bradley
Output 0,3,0,0
Power Supply 115VAC
Blade Dimensions 22.5 mm W x 99 mm D x 114.5 mm H
Contact Rating 3 Amps
Enclosure 22.5MM
Sub Brand Guardmaster
Voltage 0-115 VAC

Your Product Lists

Log In or register for an account to gain access to the product groups feature!

You can create lists of products for regular needs, special projects, even use one as a wishlist.

Your Part Numbers

Log In or register for an account to assign your company part numbers to products!

No more memorizing or cross-referencing! Map your company's internal part numbers to items, then use your part numbers for searching and ordering.