ATJ-EN (SCI), Hochiki 360° Observable Fixed Incremental Heat Detector
ATJ-EN (SCI) combines variable temperature element and increased heat element ratio, both controlled the control panel allowing both heat elements or both elements simultaneously operations to make fire-fighting decisions (1) . The sensor also has a built-in short-circuit isolator (SCI). The sensor probe LED can also be controlled via the Control Panel (pulsed/non-pulsed (1)). To maintain SCI functionality, this sensor requires a YBV-R/4 . mounting base
- User selectable mode
- Combination of fixed temperature and speed of rising heat elements
- YBV-R/4 . mounting base required
- Double LEDs for 360° viewing
- green for polling, amber for isolation, red for fire
- Pulse/non-pulse control control panel (1)
- Approved LPCB & VdS e-addresses for Class A1, B & C 3
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