AT-FA-CBD109 Conventional Reflective Beam Detector is a non-addressable smoke detector with infrared optical beam, with excellent built-in microprocessor, the detector can carry out system adjustment, drift compensation of ambient data, and judgment of fire and fault through fixed algorithm, indicate states through LEDs, provide signals by output relays. The detector is suitable for various applications including large storage zones, shopping malls, fitness centre, gyms, exhibition halls, hotel lobbies, printing houses, garment factories, museums and prisons. It is also used for those areas with light smoke.
Main Features:
- Infrared Beam Detector
- Detection Range 8 to 100 meters
- 1 to 4 Reflectors for different path length
- 3 sensitivity level
- IP66 with isolations treatment
Technical Specifications
| Item | Detail |
|---|---|
| Operating Voltage | Loop 24VDC (15V-28V) |
| Commission Current | ≤20mA |
| Standby Current | ≤22mA |
| Alarm Current | ≤22mA |
| Angle of Adjusting | -6° ~ +6° |
| Maximum Angular misalignment | ±0.5° |
| Sensitivity Level | Level 1: the highest sensitiviy Level 2: middle sensitivity Level 3: low sensitivity |
| Opening Environment |
Temperature:-10°C ~ +50°C Relative Humidity≤95%, non condensing |
| Length of Optical Pathway |
8m~100m |
| Monitoring Area | Maximum monitoring area: 14×100=1400m² Maximum width: 14m |
| Material and Color of Enclosure |
ABS, Gray |
| Dimensions | 106mm x 95mm x 95mm |
| Ingress Protection | IP20 without glue-seal IP66 through glue-seal treatment |
| Weight | 450g |
Cable Recommendations & Typical Connections
1.0mm² above twisted pair connecting with K11, K12, K21 and K22.
1.5mm² above BV cable connecting with D1 and D2 of power line.
Terminal connections on the base:
-
- D1 & D2 : 24VDC power supply, non-polarized
- B1 & B2 : Loop connection for programmer, non-polarized
- K11 & K12 : Alarm output, normally open in standby state, close in fire condition
- K21 & K22 : Fault Output, normally open in standby state, close in fault state
