RAFIX control units are modular units consisting of several parts. In the RAFIX 22 QR family, they always consist of an actuating element, coupling, and switching element, or of a light attachment, coupling, and lamp socket. For assembly, the switching elements and lamp holders are first snapped into the coupling. Then this unit is snapped onto the actuating element or the signal lamp. To release, a bayonet lever must be actuated.
Actuating elements (such as pushbuttons or emergency stop actuators) have the specified tactility and function only when assembled with the appropriate switching elements. For illuminated actuators and illuminated attachments, please use a lamp socket / LED element as the middle element in the coupling.
For RAFIX 22 QR actuating elements, you can choose between two collar shapes: round and square. The mounting diameter is 22.3 mm according to the standard. The anti-rotation lug can be easily removed with a screwdriver if necessary.
Additional information according to UL certificate:
- These devices should be mounted in an overall enclosure with sufficient stability and with the specified clearances.
Main areas of application
- Measurement-control-regulation
- Electrical engineering
- Mechanical and system engineering
- Vehicle construction
Special features
- Opaque bezels, not illuminable
- Design adaptations through different front rings in shape and color
- Firmly molded collar seal, cannot twist or be lost during installation.
- 1-person mounting: the element is clamped by the seal in the mounting hole, and then can be screwed from behind.
- Coupling with bayonet lever as a safeguard against unintentional release of the switching element
- Robust - also suitable for operation with gloves
- Degree of protection: IP 65 at the front
- Mounting diameter 22.3 mm
- Separate switching elements required
- Close mounting of actuators (min. 30 x 50 mm) possible, as wiring is axial from behind
- Switching elements with silver contacts (max. 400 V) or gold contacts (max. 35 V / 100 mA)
- Connection types switching elements: cage clamp, screw connection or plug-in connection