TFBD-EX
Linear optical smoke detection.
- Linear point-to-point optical infrared smoke detection system (TX-RX).
- ATEX certified.
- The system consists of a control and management unit and a pair of TX and RX devices.
- The controller can manage an optional second pair of TX and RX devices.
- Remotely installable controller.
- Electrical connection between the controller and the TX and RX devices by 2 wires.
- Functional programming and independent alarm and fault outputs for each pair.
- Adjustable range from 5 to 100 m.
- Programmable sensitivity level.
- Integrated alignment laser.
- Dynamic compensation of sensitivity deterioration due to dust deposits.
- High immunity to false alarms.
- Excellent tolerance to disturbance events caused by vibration and structural bending.
- Optional alignment tool and adjustable mounting bracket.
- Supply voltage: 12...36 V DC.
- Maximum consumption: 22 mA.
- Degree of protection:
- Controller: IP54.
- TX and RX units: IP66.
- Operating temperature: -10 °C to +55 °C.
- Approval: EN 54-12 and ATEX.
- ATEX II 2GD certification.
- Ex marking:
- Ex op is IIC T6 Gb.
- Ex tb IIIC T85 °C Db.
- Certification: 0786-CPD-21162.
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