BLASI – switch element RAFI – open contact
BLASI – switch element RAFI – open contact is a RAFI‑type contact block designed for BLASI pushbuttons and control units. It provides normally open (NO) contact behavior, which means the circuit stays open until the button is pressed, making it suitable for start signals, mode selection, and indication functions in automatic doors and barriers. This BLASI switch element RAFI – open contact is built for simple plug‑in installation into the original RAFI actuator, so it can be replaced quickly without changing the wiring. It supports reliable switching in low‑voltage control circuits and helps keep the system response consistent and safe.
Product Details
BLASI – switch element RAFI – open contact is a RAFI‑series switching element used in BLASI control panels and pushbutton stations. It is configured as a normally open (open contact) device, so the contact only closes when the button is pressed and returns to the open state when released. This makes it ideal for applications where a signal must be generated only during button actuation, such as starting a movement, triggering a test function, or activating an indicator light. The contact is typically rated for common industrial control voltages and currents, which suits it for use in BLASI automatic door and barrier operators.
This BLASI switch element RAFI – open contact is designed as a modular, snap‑in contact block that fits standard RAFI housings and couplings, so service technicians can remove the old unit, snap in the new BLASI switch element RAFI – open contact, and restore full function in a few minutes. Because it keeps the same contact logic and terminal layout as the original, it reduces wiring errors and maintains the expected behavior of the control panel. Using the correct BLASI switch element RAFI – open contact helps ensure long‑term reliability, fast maintenance, and stable operation of BLASI systems.
Article No: 8810394
Additional information
| Brand | BLASI |
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