GN 239.4 Hinges with Switch Plastic, with Connector Cable
Photo
ELESA original designcode: CFSQ,
Type: AK - Cable at the top
Product description
Information
Hinges GN 239.4 with integrated two-way switch are suitable for detecting the status of doors, covers and guards on machines and equipment. Opening the door will activate the switching contact, allowing changes in the door status to be detected electrically depending on the wiring of the contacts (NC or NO).
The hinges with their integrated two-way switch are a compact, tamper-proof and easy to install unit, featuring an ultrasound-welded enclosure.
Operating instructions containing other important technical information are included with every hinge.
Specification
Plastic (Polyamide PA-HP)
- Glass fiber reinforced
- Black, matte finish
- Temperature resistant up to 80 °C
Pin
Stainless steel AISI 303
RoHS
Accessory
Cables with Connector Coupling GN 330 (4-pole, 5 or 10 meters long)
On request
Hinges with operation angle > 0°
Technical drawing
Article options / Table
Identification
| SL | Bores for contersunk screw, switch left |
| SR | Bores for contersunk screw, switch right |
Type
| AK | Cable at the top |
| CK | Cable from the back |
| l1 | l2 | h1 | h2 | h3 | h4 | l3 | l4 | l5 | l6 Cable length in meter | m1 | m2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 70 | 53 | 16 | 8 | 16 | 14,5 | 110 | 51,5 | 22,5 | 2 | 5 | 45 | 34 |
Build & Price
Mechanical features
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Maximal load Information without safety factor |
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Examples of calculation |
F max. |
2100 N |
2800 N |
1300 N |
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Fixing |
Types SL und SR with countersunk for countersunk screws e.g. DIN 7991 |
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Recommended torque |
5 Nm (Screws and nuts M6) |
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Protection type |
IP67 |
acc. to EN 60529 |
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Switching principle, contact opening |
Changeover contact, with positive opening |
acc. to IEC 60947-5-1 |
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Contact material |
Silver alloy Ag 90 Ni 10 |
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Operating travel diagram |
The switching points are fix at 6°. By reaching the lifespan, it can rise up to 9°. |
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Maximum operating frequency |
1200 operating cycles / hour |
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Mechanical life span |
106 operating cycles |
acc. to IEC 60947-5-1 |
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Actuating speed |
min. 2° / second, max. 90° / second |
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Electrical and safety features
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Utilization category |
DC 13: 24 V DC / 4 A or 127 V DC / 0,3 A |
acc. to EN 60947-5-2 |
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Contact termination |
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Type of cable |
UL/CSA STYLE 2587 3X AWG 22 |
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Short-circuit current |
1000 A |
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Rated insulation voltage |
250 V |
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Short-circuit protection |
6 A, 500 V, Typ gl |
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Ambient temperature |
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Degree of pollution, external |
3 |
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Mission time (TM) |
20 years |
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Number of cycles (B10 d) |
2 000 000 |
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Approvals, Conformities
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Low-voltage switchgear and controlgear CE declaration |
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EN 60947-1-5 : 2003 + A1/2009 |
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Other important details and hints are given in the operating instructions for GN 239.4 hinges which are included with every hinge and which are also available as PDF downloads from Operating instructions. |
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Selected Part (How to order)
CAD-Daten fordern Sie bitte auf Wunsch an.
gross 105,64 €
If you do need weight details, please contact our Sales Department!
Phone +49 7723 6507 - 0
from 175,00 € -> 10 % discount
from 275,00 € -> 20 % discount
from 375,00 € -> 30 % discount
Surcharge for small volume purchases:
-> 15,00 Euro
for value of goods less than 25,00 €
-> 10,00 Euro
for value of goods from 25,00 to 50,00 €
Do you find your product ?
Our service team is available from Monday to Friday between 7:00 AM and 5:30 PM: +49 7723 6507 - 0
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