A-B 440N-Z21S16A Guardmaster Non Co
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Manufacturer Allen-Bradley / Rockwell
Mfg Catalog # 440N-Z21S16A
North Coast Part # 340983


  • Provides IP69K washdown rating
  • Provides switches that can be connected in series with other devices


  • Assured Sensing Distance (Make): 15 mm (0.59 in)
  • Actuator Code Type: Standard Code

Product Type

  • Product Family: SensaGuard
  • Housing Style: 18 mm Cylindrical Barrel
  • Type: 18 mm Plastic Barrel with 18 mm Plastic Standard Code Actuator
  • Safety Outputs: 2 x PNP, 0.2A, max: Status: ON (+24V DC)
  • Auxiliary Outputs: 1 x PNP, 0.2A, max Auxiliary Output
  • LED Indication for Door Status and Troubleshooting: Yes
  • Connection: 3 M PVC Cable


GTiN 00662074620333
Type 440N Non-Contact Switch
Material Plastic
Applications For Safety Functions
Connection Type 3 M PVC Cable
Family Brand Name Allen Bradley
TC Connection 3m Cable
Contact Configuration 2 N.C. Safety, 1 N.O Aux
Blade Dimensions 67 mm L
Sub Brand Guardmaster
Product UPC 66207462033
Voltage 20.4-26.4 VDC
Contact Type Solid State Contacts

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