These switching elements have internal plungers and can therefore only be combined with emergency stop and mushroom pushbuttons.
The PCB switching elements are placed on a common printed circuit board with other components. These can be attached behind the front panel with the actuating components and light indicators. Behind the front panel, the switching elements "float" directly under the actuating components on the PCB, leaving plenty of space for other components.
Either short or long light conductors for the use of SMT LEDs (RGB or single color) are integrated in the middle channel of the switching elements. Alternatively, 3 mm THT LEDs can be installed for lighting without light conductors.
The NC contacts of these switching elements are forcibly separated according to IEC 60947-5-1.
- PCB contact block for RAFIX 22 FS+, RAFIX FSR and RAFIX 30 FS
- Only suitable for emergency stop and mushroom pushbutton
- Gold contacts (= grey housing)
- Mounting: Soldering on printed circuit board
- Version with light guide for SMT LED, without light guide for THT LED
- marking:
- normally closed contacts = red plungers
- normally open contacts = green plungers
- N/C and N/O contacts = yellow plungers
- 2 N/C and 1 N/O contacts = red plungers
Use according to UL:
RAFIX control devices are defined at RAFI as modular elements, consisting of an actuating element, if necessary a coupling and an individual contact or lighting unit.
Actuating elements (such as pushbuttons, emergency stop actuators, etc.) have the intended tactility, reset and function only when assembled with the appropriate switching elements.