1. Safety and Security
  2. Fire Alarm System
Morley-IAS
Morley-IAS MI-LPB2-S2I Analogue Beam detector
Model No :
MI-LPB2-S2I
Part Code :
MI-LPB2-S2I

Overview

MI-LPB2-S2I is an addressable reflector-type linear optical
beam smoke detectors designed to operate as a component of an intelligent fire alarm system. They operate primarily on the principle of light obscuration utilising an Infra-Red beam. Optical beam smoke detectors are particularly
appropriate for protecting buildings with large open spaces such as warehouses, atriums etc.

Features
- Combined transmitter and receiver unit, Range 5 – 100 metres
- 4 x fixed sensitivity/threshold levels
- 2 x automatic variable sensitivity modes
- Operates in the Infra-Red light spectrum
- Numerical indicators to aid beam alignment
- Standby, fault and alarm LED indicators visible from the front and bottom ±10° horizontal and vertical beam alignment
- Automatic drift compensation
- Uses the Series 200 Advanced Protocol
- Loop powered
- Complies to EN54 – 12:2002 (Amendment 1)
- Extended Warranty
Keywords
NA
Electrical Specifications
NA
General Specifications
- Operating Voltage Range: 15 to 32VDC (24VDC nominal) 15 to 29VDC if using built-in isolators
- Typical Standby Current 2mA @ 24VDC (No communications, LED off)
- Maximum Alarm Current (LED on) 8.5mA
- Application Temperature Range -30°C to +55°C
- Humidity 0 to 95% Relative Humidity (non condensing)
- IP Rating IP54
- Height 254mm, BEAMSMK backbox 230mm
- Depth 84mm Width Detector 190mm, BEAMSMK backbox 178mm
- Weight 1.77kg
- Max Wire Gauge for Terminals 2.0mm2
- Colour White trim, black box
- Material: Trim - Bayblend FR110, Lens cover - Lexan, Backbox - Noryl
- Reflector 200 x 230mm (5 – 70m range, supplied as standard)
Brand SKU
NA
Rashi Part SKU
NA
Warranty
1 Year