BLASI – Magnetic switch
BLASI – Magnetic switch monostable 3m is a compact door‑position sensor used on BLASI automatic doors and barriers to detect when the door is open or closed. The BLASI – Magnetic switch monostable 3m works with a magnetic actuator on the moving leaf, so that the contact changes state only while the magnet is close to the sensor and returns to its original state when the magnet moves away. It provides a clean, non‑contact signal for control, interlock and safety logic, and is supplied with a 3‑meter cable for easy connection to the BLASI panel. The BLASI – Magnetic switch monostable 3m is suitable for indoor and outdoor installations where reliable, low‑maintenance position detection is required.
Product Details
BLASI – Magnetic switch monostable 3m is used in BLASI revolving, swing and sliding‑door systems to monitor door position for end‑of‑travel, locked‑state and safety confirmation. The monostable behaviour means the contact is held active only in the presence of the magnet, which supports precise logic in the BLASI control unit for open, closed and transitional states. The magnetic switch is mounted on the fixed frame while the magnet runs on the moving leaf, providing a wear‑free detection method that is less affected by dust, vibration and repeated use. The 3‑meter pre‑wired cable allows direct connection to the BLASI control cabinet without extra splices, keeping wiring neat and installation simple.
With a compact plastic or metal housing, BLASI – Magnetic switch monostable 3m fits neatly into BLASI frames, pillars and control enclosures, and can be used in commercial entrances, airports and office lobbies where automatic doors see heavy traffic. Its low‑voltage, dry‑contact output is ideal for integration with BLASI safety and alarm circuits. By using BLASI – Magnetic switch monostable 3m, facility managers and technicians gain a reliable, non‑contact position sensor that supports accurate door‑status feedback and contributes to the safe, predictable operation of BLASI‑based automatic‑door and barrier systems.
Article No: 7930021
Additional information
| Brand | BLASI |
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