Produktübersicht
Intelligent optical smoke detector for Loop 3000 specifically for direct use in ventilation ducts and smoke extraction systems, with two optical sensors and bidirectional isolator according to DIN EN 54-7 and EN 54-17. •
- Suitable for direct use in environments with air flows of 20 m/s
- Intelligent evaluation to eliminate interference variables
- Highest operational reliability thanks to intelligent smoke chamber measurement sensors
- Exact contamination detection through additional, independent measuring section
- Detector sensitivities can be automatically adjusted and freely programmed
- Fault monitoring for measuring chamber signal and loop3000 electronics
- Periodically carrying out a sensor test
- Automatic and manual addressing on the loop3000
- Integrated insulator and T-branch
- Alarm output for controlling a detector parallel display
- Functionalities fully integrated via loop3000 protocol
- Presence and absence switching with freely selectable sensitivities
- Storage of the last maintenance date
- Mode for learning environmental conditions
- Illustration of a temperature profile of the fire alarm system
- Multicolor LED for alarm (red) and fault display (yellow)
- Delivery includes dust cover for installation phases
TECHNICAL DATA:
Operating voltage: 15 to 34 V DC on 2-wire bus
Quiescent current: 280 µA
Alarm current: 5mA
OC output: Max. 10 mA for parallel display or piezo base
Protection class: IP 40
ambient temperature; -10°C to +60°C
Humidity: Max. 95%
Response sensitivity: adjustable in 5 sensitivity levels
Dimensions: (H x D) 44mm x 100mm
Material: ABS color
Housing: white (similar to RAL 9003)
Standards: 54-5 class A1, 54-7, 54-17
VdS recognition:G 202107
System approval: S 295054, S 208123 and S 210001
CPD number: 0786-CPD-20036
