Description
Description
The MCA‑2500‑A is a heavy‑duty, track‑mounted magnetic contact engineered for reliable monitoring of sectional and overhead roll‑up doors in commercial and industrial environments. Built with a rugged aluminum housing and a flexible armored cable, it withstands harsh conditions while protecting wiring from impact and abrasion. Its adjustable magnet bracket allows precise alignment on a wide range of door tracks, ensuring stable operation even on doors with vibration or slight movement. With a wide operating gap and a durable, normally‑closed reed switch, the MCA‑2500‑A delivers consistent, tamper‑resistant performance ideal for warehouses, loading docks, and high‑traffic service bays where long‑term reliability is essential.
Features
- Heavy‑duty track‑mounted magnetic contact for overhead/sectional doors
- Rugged aluminum housing built for commercial and industrial environments
- 22‑inch armored cable protects wiring from impact and abrasion
- Adjustable magnet bracket for flexible alignment on various door tracks
- Reversible probe assembly for left‑ or right‑side mounting
- Wide 2.5‑inch operating gap ideal for doors with vibration or movement
- Normally‑closed (NC) reed switch for reliable intrusion detection
- Includes self‑drilling mounting screws for fast installation
- Designed for warehouse, loading dock, and service bay applications
- Provides stable, tamper‑resistant performance in harsh conditions
