Download document () of 20
Send email
Download
You have exceeded the download limit
Eaton's Optical Smoke Beam Detector for conventional fire alarm systems is designed to replace individual point detectors in large, open areas, such as warehouses.
Extremely simple to install, the beam detector features a built in laser pointer and digital display for easy alignment. Fire and fault conditions are signalled to the control panel using standard wiring, so no additional interconnection is required.
To meet the requirements of multiple applications the detector has four adjustable distance ranges and three sensitivity settings.
The detector features two parts: a transmitter-receiver and reflector. The transmitter-receiver directs a continuous infra-red beam towards the reflector which utilising a prism then sends back the beam to the transmitter-receiver which in turn registers the strength of the beam.
A fire or fault is signalled when the continuous beam is interfered between the two parts by smoke; reducing the strength of the beam. The transmitter-receiver is preset to indicate a fire or fault when the beam's strength is below a certain value.
| Reflective Beam Detector (50m Range) | MBD50R |
| Reflective Beam Detector (100m Range) | MBD100R |
| Mounting Bracket | MRBFP |
| Standards: | EN54 Pt12 |
| Operating Voltage: | 18Vdc to 30Vdc |
| Quiescent Current: | <5mA (no LEDs illuminated) |
| Alarm Current: | <9mA |
| Alignment Current: | <18mA |
| Power up Time: | 20 seconds (approx.) |
| Operating Range: | 5 to 50 metres (MBD50R) 5 to 100 metres (MBD100R) |
| Fire Alarm Thresholds: | 2.50dB (25%) 3.74dB (35%) 6.02dB (50%) |
| Optical Wavelength: | 880nm |
| Operating Temperature: | -10°C to +55°C |
| Humidity (Non-condensing): | 0 to 93% RH |
| Construction: | PC / ABS |
| Colour: | White |
| Dimensions (HxWxD): | 210mm x 130mm x 120mm |
| Weight: | 0.8kg |
| Ingress Protection: | IP40 |
| Suitable for use with: | Eaton Conventional Fire Systems |
Support from Eaton
Contact us
Phone: +91 (0)11 45851811
