Allen-Bradley 440N-H02047 Guardmaster Non-Contact Switch
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Manufacturer Rockwell / Allen Bradley
Mfg Catalog # 440N-H02047
North Coast Part # 753246


  • Includes lid mounted emergency stop button, designed to conform to ISO 850
  • Suitable for use in European Zone 1 and 2 environments
  • Switches pneumatic power with up to a 75 meter span
  • Includes cable status indicator on switch lid
  • For use in potentially explosive atmospheres
  • Conforms to EN 60079 and IEC 60079
  • Provides switch lockout on cable pulled and cable slack
  • Switch lockout with indication of rope pulled and rope slack
  • Includes universal mounting and operation
  • Lid mounted emergency stop button, designed to EN418
  • Provide switch span of 75...125 m
  • Can be used as a hinge pin with light and medium weight guard doors on pneumatic machinery
  • Isolates pneumatic power within 5° of guard movement
  • Positive mode action, flameproof contact block


Product Family Selection

  • 440 Ex Range: The 440 Ex Range family of safety switches are specifically designed for potentially explosive atmospheres. They incorporate housing construction and sealed flameproof contact blocks that conform to:
  • Product Family: EX FerroGuard GS2 Stainless Steel Explosion proof magnetically actuated non-contact safety interlock switch
  • Model Type: Magnetically Actuated, Noncontact
  • Contacts (Safety/Auxiliary): 1 Normally Closed
  • Connection: 3 Meter Cable (9.8 ft)


UPC 61132019914
GTiN 00611320199147
Type Non-Contact, S2-EX, Magnetically Actuated
Material Stainless Steel
Connection Type PVC 3 m Cable
Contact Type Reed
Family Brand Name Allen Bradley
TC Connection PVC Cable 3M
Actuator Standard Actuator
Contact Configuration 1 N.C. Safety
Sub Brand Ferrogard, Guardmaster
Temperature Rating -40 to 60 C
Blade Dimensions 5 in L x 0.98 in W x 0.79 in H
Contact Rating 2 A at 250 VAC

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