Standard_Parts_Catalogue

Page 1404 | 3.3 Hinging, Latching, Locking of Doors and Covers 1 2 4 l 1 l 2 l 3 l 4 l 5 l 6 Cable length / meter h 1 h 2 m 1 m 2 m 3 m 4 76 126 40 99,4 22 2 5 15,5 31,5 88 29 41 9 Hinges GN 139.5 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 con- tact 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. 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. Hinges GN 139.6 without switching function act as additional hinges, e.g. for larger doors or gates where several hinges are required. Information GN 139.5 GN 139.6 Hinges with Safety Switch with Switch without Switch Stainless Steel 1 l 1 2 l 2 3 Type 4 l 6 How to order (With switch) 1 2 3 4 GN139.5-76-126-CK-5 1 l 1 2 l 2 How to order (Without switch) 1 2 GN139.6-76-126 • Stainless steel precision casting - - AISI 316L - - Polished, Ra < 0,8 µm • Pin Stainless steel AISI 316L • Stainless Steel Characteristics → Page 2166 • RoHS Specification • Cable with Connector Coupling → Page 1412 8-pole, 5 or 10 meter long: - - GN 330-M12x1-8-G-5 - - GN 330-M12x1-8-G-10 Accessory • Hinges with operating angle > 0° • Hinges with other contact loadings On request 3 Type A Connector plug at the top B Connector plug from the bottom C Connector plug at the back (with 0,2 m cable) CK Cable from the back