GN 139.1

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.

• Operating instruction GN 139.1 

• Load rating information of hinges 

Cable with connection coupling

8-pole, 5 or 10 meters long:

• Cables with conntector coupling GN 330 -M12x1-8-G-5.

• Cables with conntector coupling GN 330 -M12x1-8-G-10.

• Mounting plates, flat GN 139.3

• Mounting plates, angled GN 139.4

• Hinges with operation angle > 0°

• Hinges with other contact terminations

Approvals, Conformities, Applicability
Low-voltage switchgear and controlgear				EN 60947-1/2007
CE declaration				EN 60947-1-5 : 2004 +
IMQ: CA02.03746				A1/2009
UL: E 131787
Safety applications	up to SIL 3 / PL e		acc. to EN ISO 13849-1

Other important details and hints are given in the operating instruction for GN 139.1 which is included with every delivery and which is also available as PDF download from „www.elesa-ganter.com“ under ‚Downloads‘.

The hinges with safety switch must be mounted and commissioned by qualified technical personnel in compliance with the details given in the operating instruction and with the national and international rules and regulations and the applicable standards. Elesa+Ganter will assume no statutory liability for missing or incorrect information and for any consequences arising therefrom.