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Hinges with safety switch with connector plug

Hinges with safety switch with connector plug
  • Volume Discount

Hinges GN 139.1 with integrated safety switches have been designed for monitoring doors and covers of machines and plants. Opening the door will activate the switch contacts which, in turn, will then e.g. interrupt a protective circuit via break contact (NC) and at the same time signal the door opening by closing a normally open contact element (NO).
The contact blocks are fitted with positive opening slow-action contacts, i.e. they will definitely be separated when activated and have no hysteresis. The angle at which the switching points are reached are adjustable (see contact travel diagram).
Together with the integrated contact blocks, the hinges are a compact, easy to mount unit with an attractive design. The mounting from the back make the hinge more tamper-proof.


Part Number

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Part Number
Part NumberStandard Unit PriceVolume DiscountShipping Days?Length l1
Type Weight

164.28 €

Available 3 Days 49A-Connector plug at the top0.325

164.28 €

Available 3 Days 49B-Connector plug from the bottom0.325

190.57 €

Available 3 Days 49C-Connector plug at the back (with 0,2 m cable)0.364

171.01 €

Available 3 Days 79A-Connector plug at the top0.425

171.01 €

Available 3 Days 79B-Connector plug from the bottom0.427

194.97 €

Available 3 Days 79C-Connector plug at the back (with 0,2 m cable)0.457


  1. 1

Basic information

Length l2(mm) 101

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