139.2-49-101

GN 139.1 GN 139.2 Hinges with Safety Switch without Safety Switch Zinc Die-Cast Metric 3 Type A B C Connector plug at the top Connector plug from the bottom Connector plug at the backside (with 0.2 m cable) AK Cable at the top BK Cable from the bottom CK Cable from the backside Metric table 1 2 l1 l2 Hinge wing small Hinge wing broad 49  1.93 79  3.11 101   3.98 Dimensions in: millimeters - inches 4 l3 30  1.18 l4 81  3.19 l5 l6 h1 Hinge wing small Hinge wing broad Cable length in meter 15  0.59 30  1.18 2 5 h2 12  0.47 m1 22.5  0.89 71  2.80 m2 17  0.67 m3 Hinge wing small Hinge wing broad 27  1.06 50  1.97 Specification Information • Body Zinc die-cast Powder coated Silver metallic finish GN 139.1 hinges with integrated safety switches have been designed for use on monitoring doors and covers of machines and equipment. Opening the door activates the switch contacts. This causes an interruption in a protective circuit via broken contact (NC) and at the same time signals the door opening by closing a normally open contact element (NO). • Pin Stainless steel European Standard No. 1.4305 (AISI 303) 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 is adjustable. • RoHS compliant Accessory • Cable with connector coupling 8-pole, 5 or 10 meters: -- GN 330-M12x1-8-G-5 -- GN 330-M12x1-8-G-10 • GN 139.3 / GN 139.4 mounting plates GN 139.2 hinges without safety switch are identical to GN 139.1 except they lack the connector plug. The compact construction combines safety and attractive design. The hinges are tamper-proof because of the covered mounting from the back side. see also... • List of Hinge Types How to order (With safety switch) 1 On request • Hinges with operating angle > 0° • Hinges with other contact load ratings 32 2 3 4 GN 139.1-49-101-AK-5 How to order (Without safety switch) 1 2 GN 139.2-49-101 | 3.3 Hinging, Latching, Locking of Doors and Covers 1 Width l1 2 Length l 2 3 Type 4 Cable length l 6 1 Width l1 2 Length l 2 www.jwwinco.com | phone: 1-800-877-8351 GN 139.1 / GN 139.2 Hinges continued Mechanical features Maximum load Information with safety factor Load direction l1 = 49 1500 N 1000 N 1000 N l1 = 79 337.21 lbf 750 N 224.81 lbf 500 N 224.81 lbf 500 N 112.40 lbf 112.40 lbf Contact material Operating travel diagram (scheme) 168.61 lbf from the back, 7 x threads M5, 6 mm deep 5 Nm (Screws M5) IP67 / IP69K (Mind the cable conduit!) Slow-action contacts force-fitted, with positive opening Silver alloy The switching points are adjustable up to 4° in direction of 0°. Maximum operating frequency Mechanical life span Actuating speed see operating instruction 600 operating cycles / hour 106 operating cycles min. 2° / second, max. 90° / second Examples of calculation → see operating instruction Fixing Recommended torque Protection class Switching principle, contact opening acc. to EN 60529 acc. to IEC 60947-5-1, K acc. to IEC 60947-5-1, one operating cycle includes one opening and one closing action Electrical features / Safety features Utilization category AC 15: 24 Vac / 2A / DC 13: 24 Vdc / 2A (connector plug) acc. to EN 60947-5-1 AC 15: 250 Vac / 4A / DC 13: 250 Vdc / 0,3 A (cable) Contacts, termination 8-pole connector M12 or cable with 2 m or 5 m length Pin and cable assignment Type of cable Typ N 7x0.5 mm2, jacket PVC H05VV-F acc. to IEC 60332-1-2 et seqq. Short-circuit current 1000 A acc. to EN 60947-5-1 Rated insulation voltage 30 V AC / 36 V DC (connector plug) / 250 Vac (cable) Short-circuit protection Ambient temperature 2 A, 500 V, Typ gG (connector plug) / 6 A, 500 V, Type gG (cable) - 25 °C up to + 80 °C Degree of pollution, external 3 acc. to EN 60947-5-1 Mission time (TM) 20 years acc. to EN ISO 13849-1 Number of cycles (B10 d) 5 000 000 acc. to EN 61820-2 Approvals, Conformities, Applicability Low-voltage switchgear and controlgear CE declaration IMQ: CA02.03746 UL: E 131787 Safety applications up to SIL 3 / PL e EN 60947-1/2007 EN 60947-1-5 : 2004 + A1/2009 acc. to EN ISO 13849-1 Other important details and hints are given in the operating instruction for GN 139.1 hinges which are included with every hinge and which are also available as PDF downloads from “www.jwwinco.com“ under “Service“. The hinges with safety switch must be mounted and commissioned by qualified technical personnel in compliance with the details given in the operating instructions and with the national and international rules and regulations and the applicable standards. JW Winco will assume no statutory liability for missing or incorrect information and for any consequences arising therefrom. www.jwwinco.com | phone: 1-800-877-8351 3.3 Hinging, Latching, Locking of Doors and Covers | 33