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Magnet detectors SA-204

SA-204

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JABLOTRON ALARMS S.A.

The SA-204 is a surface-mounted metallic magnetic contact for industrial use and metal doors/frames. Two‑wire NC output, factory cable ≈650 mm, compact 49×17×9 mm and up to 40 mm operating gap.

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SA-204 — Surface mounted metallic magnetic contact

SA-204 is a surface-mounted magnetic contact engineered for industrial environments and installation on metal doors and frames. Its metal housing and robust construction are suited to applications where plastic enclosures are unsuitable.

Key specifications include compact dimensions of 49×17×9 mm and a maximum operating gap of up to 40 mm. The device is supplied as a wired two‑wire contact with a normally-closed (NC) alarm output, allowing straightforward connection to common intrusion alarm panels.

The unit features a factory-attached cable of approximately 650 mm, facilitating direct wiring during typical installations. The metallic construction enables reliable mounting on steel or aluminium structures without compromising sensing performance.

Installation and use notes:

  • Designed for surface mounting; align the contact and magnet precisely and ensure the working gap does not exceed 40 mm.
  • The two‑wire NC output is compatible with most alarm inputs — verify the panel’s input conventions before connecting.
  • Route and protect the cable to prevent mechanical damage; use conduit or cable clips where required.

SA-204 provides a simple, durable solution for door/window opening detection in industrial and commercial systems. Do not modify the factory wiring without confirming compatibility with the alarm control panel and applicable installation standards.

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Tehnička specifikacija SA-204

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