Home Hinges Hinges with electrical safety switch GN 139.5

GN 139.5

Hinges with safety switch

Stainless Steel

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Description

Specification

Types

Type A: Connector plug at the top

Type B: Connector plug from the bottom

Type C: Connector plug at the back (with 0.2 m cable)

Type CK: Cable from the back

Stainless Steel precision casting

AISI 316L

polished, Ra < 0.8 µm

Stainless Steel AISI 316L

Information

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 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.

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.

Operating instruction GN 139.5

Technical information

Stainless Steel characteristics

Load rating information of hinges

Accessory

Cable with connector coupling

8-pole, 5 or 10 meter long:

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

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

On request

Hinges with operating angle > 0°

Hinges with other contact loadings

Mechanical features

Mechanical features
Maximum load \| Information with safety factor \| Examples of calculation	Load direction
-	F max.	2000 N	2000 N	2000 N
-
Fixing	from the back, 10 x threads M6, 8 mm deep
Recommended torque	10 Nm (Screws M6)
Protection class	IP67 / IP69K (Mind the cable conduit!)		acc. to EN 60529
Switching principle, contact opening	Slow-action contacts force-fitted, with positive opening		acc. to IEC 60947-5-1, K
Contact material	Silver alloy
Operating travel diagram (scheme)	The switching points are adjustable up to 2° in direction of 0°.
Maximum operating frequency	600 operating cycles / hour		acc. to IEC 60947-5-1, one operating cycle includes one opening and one closing action
Mechanical life span	10⁶ operating cycles		acc. to IEC 60947-5-1, one operating cycle includes one opening and one closing action
Actuating speed	min. 2° / second, max. 90° / second		acc. to IEC 60947-5-1, one operating cycle includes one opening and one closing action

Electrical features / Safety features

Electrical features / Safety features
Utilization category	AC 15: 24 Vac / 2A / DC 13: 24 Vdc / 2A (connector plug), AC 15: 250 Vac / 4A / DC 13: 250 Vdc / 0,3 A (cable)		acc. to EN 60947-5-1
Contacts, termination
8-pole connector M12 or
9 wire cable with 2 m or 5 m length
Pin and cable assignment
Type of cable	9x0,34 mm², PVC H05VV-F, black	acc. to IEC 60332-1
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	2 A, 500 V, Typ gG (connector plug) / 3 A, 500 V, Typ gG (cable)
Ambient temperature	- 25 °C up to + 80 °C
Degree of pollution, external	3	acc. to EN 60947-5-1
Safety parameters	B10: 1 000 000, B10 d: 5 000 000, B10 / B10 d: 20%	acc. to EN ISO 13849-1

Approvals, Conformities, Applicability

Approvals, Conformities, Applicability
Low-voltage switchgear and controlgear			EN 60947-1/2007
CE declaration			EN 60947-1-5 : 2004 +
EAC and UL certified			A1/2009
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 139.5 which is included with every delivery and which is also available as PDF downloads 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 instructions 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.

GN 139.5

	l₁	l₂	l₃	l₄	l₅	l₆	l₇	l₈	m₁	m₂	m₃	m₄
Code														Actions
GN 139.5-76-126-A	76	126	40	99.4	22	-	15.5	31.5	88	29	41	9	867
GN 139.5-76-126-B	76	126	40	99.4	22	-	15.5	31.5	89	29	41	9	867
GN 139.5-76-126-C	76	126	40	99.4	22	-	15.5	31.5	88	29	41	9	897
GN 139.5-76-126-CK-2	76	126	40	99.4	22	2	15.5	31.5	88	29	41	9	1034
GN 139.5-76-126-CK-5	76	126	40	99.4	22	5	15.5	31.5	88	29	41	9	1283

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