Allen-Bradley 440K-E33074 18 VDC 3 mA 1NC 1NO BBM Safety Interlock Switch
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Manufacturer AB-SFC
Mfg Catalog # 440K-E33074
North Coast Part # 210614


  • Miniature housing is only 75 x 25 x 29 mm (2.95 x 0.98 x 1.14 in.)
  • Eight possible actuator entry points, easy to install
  • Ideal for small, lightweight guards
  • Environmental protection: IP67
  • Strong and versatile, can be used in most applications


Product Family Selection

  • Product Family: Elf
  • Contacts (Safety/Auxiliary): 1 Normally Closed, 1 Normally Open
  • Housing Type: Plastic
  • BBM or MBB: Break Before Make
  • Actuator: Flat
  • Conduit Entry / Connection Type: 4 Pin M12 Micro QD

Connection Systems

  • Cordsets: DC Micro (M12) ,Female, Straight, 4-pin ,PVC Cable ,Yellow, Unshielded, IEC Color Coded , No Connector , 5 meter(16.4 feet)


  • 889D-F4AB-5


UPC 78118000093
GTiN 00781180000935
Type Break Before Make
Material Plastic Housing, Stainless Steel Actuator
Contact Type Break Before Make
Family Brand Name Allen Bradley
TC Connection 4 Pin DC Micro QD
Actuator Flat
Contact Configuration 1 N.C. Safety, 1 N.O Aux
Sub Brand Elf, Guardmaster
Color Red
Applications For Small, Lightweight Guards
Connection Type 4-Pin Micro M12 Style Quick-Disconnect
Temperature Rating -20 to 80 C
Enclosure Type IP67
Cable Length 5 m
Blade Dimensions 75 mm L x 25 mm W x 29 mm H
Contact Rating 1.2 A at 600 VAC, 1.4 A at 500 VAC, 3 A at 240 VAC, 6 A at 120 VAC, 0.4 A at 600 VDC, 0.55 A at 500 VDC, 1.1 A at 250 VDC, 2.2 A at 125 VDC
Standard CCC,KC

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