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BLASI – Built in tappet contact Eff-Eff

Name: BLASI - Built in tappet contact Eff-Eff - MaceGulf
SKU: BLSP-7930041

BLASI – Built in tappet contact Eff‑Eff is a small mechanical micro‑switch contact integrated into BLASI‑related effeff locking or actuator units to signal the locking or position state of the door. The BLASI – Built in tappet contact Eff‑Eff is activated by a tappet or plunger inside the lock mechanism, which moves when the latch or strike engages or releases, causing the contact to open or close. This provides a simple feedback signal to the BLASI control system for monitoring whether the door is locked, unlocked or in a transitional state. The built‑in design keeps the contact protected and pre‑aligned, making it reliable and low‑maintenance in automatic‑door and access‑control applications.

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BLASI – Built in tappet contact Eff‑Eff forms part of the internal monitoring system inside select effeff electric strikes or locking devices used with BLASI automatic doors and barrier systems. The tappet contact is actuated directly by the internal moving parts of the lock, so whenever the latch or strike moves into or out of the engaged position, the BLASI – Built in tappet contact Eff‑Eff changes state and sends a clear “locked” or “unlocked” signal to the BLASI control panel. This allows the system to verify door status for safety, interlock and alarm functions without needing an external sensor. The compact, integrated layout keeps the contact shielded from dust, moisture and mechanical interference, supporting long‑term reliability.

Designed for easy interface with standard control logic, BLASI – Built in tappet contact Eff‑Eff typically offers one or more low‑voltage dry contacts suitable for use in door‑monitoring and access‑control circuits. Its in‑built nature means there is no extra mounting or alignment work, which simplifies installation and reduces the chance of wiring errors. By using BLASI – Built in tappet contact Eff‑Eff, integrators gain a neat, factory‑fitted status feedback point that helps maintain accurate door‑locking indication and supports secure, code‑compliant operation in BLASI‑based automatic‑door and electronic‑locking installations.

Article No: 7930041