TFBD-FRR 50
Linear optical smoke detection system with infrared.
- Modular linear optical infrared smoke detection system.
- Reflective sensing technology.
- The system consists of a management and control unit, a detection unit and a reflector panel.
- Optical range from 8 to 50 m, extendable up to 120 m with optional extension kit TFBD-5000 LRK.
- The controller can manage up to two additional TFBDT-FRR 50 detection units.
- The control and signalling interface features:
- LCD display.
- Six management pushbuttons.
- Three LEDs for monitoring the operating status.
- Two relay outputs: alarm and fault.
- Independent LEDs and signalling relays for each detection unit.
- Programmable sensitivity level.
- Logging of system operation events.
- Servo-controlled laser alignment system with automatic alignment correction.
- Dynamic compensation for loss of sensitivity due to dust accumulation.
- Excellent vibration tolerance.
- Supply voltage: 14...36 V DC.
- Power consumption: 12.5...17.5 mA.
- Degree of protection:
- Controller: IP65.
- Detection unit: IP55.
- Operating temperature: -10 °C to +55 °C.
- Polycarbonate housing UL94 V0.
- Dimensions of the controller (L × W × D): 274 × 170 × 73 mm.
- Dimensions of the sensing unit (L × W × D): 134 × 131 × 131 mm.
- Approval: EN 54-12.
- Certification: 2831-CPR-F4372.
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