GN 139.5 hinges with integrated safety switch are designed for monitoring doors and covers of machines and in manucfacturing 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 hinges are tamper-proof because of the covered mounting from the backside.
GN 139.6 hinges without switching function act as additional hinges, e.g. for larger doors or gates where several hinges are required.
RoHS compliant
| CK | Cable at the backside |
| l1 | l2 | l3 | l4 | l5 | l6 Cable length in meters | h1 | h2 | m1 | m2 | m3 | m4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.99 | 4.96 | 1.57 | 3.91 | 0.87 | 2 | 5 | 0.61 | 1.24 | 3.46 | 1.14 | 1.61 | 0.35 |
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Maximal load |
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Examples of calculation |
F max. |
2000 N |
2000 N |
2000 N |
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Assembly |
from the back, 10 x threads M6, 8 mm deep |
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Recommended torque |
10 Nm (Screws M6) |
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Protection class |
IP67 / IP69K |
acc. to EN 60529 |
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Switching principle, contact opening |
Slow-action contacts |
acc. to IEC 60947-5-1 |
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Contact material |
Silver alloy |
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Operating travel diagram |
The switching points are adjustable up to 2° in direction of 0°. |
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Maximum operating frequency |
600 operating cycles / hour |
acc. to IEC 60947-5-1 |
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Mechanical life span |
106 operating cycles |
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Actuating speed |
min. 2° / second, max. 90° / second |
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Utilization category |
AC 15: 24 Vac / 2A / DC 13: 24 Vdc / 2A (connector plug) |
acc. to EN 60947-5-1 |
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Contacts, termination |
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Type of cable |
9x0,34 mm², PVC H05VV-F, black |
acc. to IEC 60332-1 |
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Short-circuit current |
1000 A |
acc. to EN 60947-5-1 |
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| Min | Max | Price |
|---|---|---|
| 1 | 9 | $719.25 |
| 10 | 24 | $659.31 |
| 25 | 49 | $599.38 |
| ≥ 50 | $539.44 |
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