CFSW hinges feature a patented built-in switch for applications requiring shut-off for operator safety. In case of accidental opening of doors or machine guards, the switch automatically breaks off the power supply.
Manufactured from a high-rigidity engineering polymeric material, the hinges are suitable to be installed on different types of profiles with or without slots and without the need of special adapters. Special bushings (supplied with the product) make the hinge tamper-proof.
Material:
- Hinge body: self-extinguish high-rigidity super-technopolymer, black or grey color RAL 7040 (C33).
- Rotation pin: glass-fiber reinforced polyamide-based technopolymer (PA), black or grey color RAL 7040 (C33).
- Assembly kit:
- n°4 technopolymer covers
- n°4 technopolymer bushings
- n°2 thermoplastic elastomer safety plugs to guarantee IP67 protection class.
- Switch: four slow action electrical contacts with double interruption Zb shaped (see IEC EN 60947-5-1) which can be set in normally open (NO) or normally closed (NC) mode in production.
Positive opening in compliance with IEC EN 60947-5-1 annex K: the separation of the electrical contacts is the direct result of an actuator action on which an action force is applied by means of non-elastic elements, that is to say not dependant on, for example, spring-like elements. The contact elements guarantee a self-cleaning action of the silver-alloy pastes.
Standard Executions
CFSW hinges must be mounted with the side containing the microswitch on the fixed part (frame structure) and the other side on the movable part (door). The executions shown below refer to the hinges with the micro-switch on the right side.
- C-A: 8 pole male connector, top axial output.
- C-C: 8 pole male connector, bottom axial output.
- C-B: 8 pole male connector, back output.
- F-A: 8 pole cable, length 2 or 5 metres, back axial output.
- F-C: 8 pole cable, length 2 or 5 metres, bottom axial output.
- F-B: 8 pole cable, length 2 or 5 metres, back output.
- FC-B: 0,2 m cable, 8 pole male connector, back output.
Cable type: UL/CSA STYLE 2587 8 X AWG 22.
Contact blocks in the standard execution:
- NO-NC-NO-NC: 2 NO contacts + 2 NC contacts.
- NO-NC-NC-NC: 1 NO contact + 3 NC contacts.
