Overview

The TX7130 Conventional Reflective Beam Detector has four adjustable operational ranges of between 8 to 20, 20 to 40, 40 to 70 and 70 to 100 meters beside with three adjustable sensitivity setting ranges from 2.6dB, 3.8dB and 5.8dB to meet the specific environmental requirement.

The TX7130 Conventional Reflective Beam Detector works on the principle of reflective infrared beam obscured. Used in conjunction with a reflector, conventional reflective beam detector will notify the fire alarm panel when the infrared beam is obscured by smoke.

TX7130 Conventional Reflective Beam Detector is ideal for use high ceiling and wide areas such as warehouses, large storage, shopping, malls, leisure centers, exhibition halls, hotel lobbies, printing houses, garment factories, museums and prisons, as well as places where slight smoke particles or corrosive gas exist.

Feature and Benefits

• EN54-12 Certified

• Hassle free alignment, built with digital guide display and laser beam pointing

• Employ single-ended design through reflective mirror Four ranges wide monitoring from 8-100 meters via encoder

• Three users programming sensitivity adjustment

• Built-in microprocessor

• Self-diagnosis function can monitor for internal faults Automatic compensation for factors weakening received signals, such as dust contamination, positional movement and ageing of the transmitter

• Fire and Fault interfacing relays

• Attractive and pleasing appearance

• Real User friendly alignment method

Technical Specification

Listed	LPCB / CE-CPR
Compliance	EN54-12:2015
Fire Detection and Alarm Systems	BS 5839 Part 1:2002
Operating Voltage	20 V to 28 V DC
Current Parameters	Standby:23mA Commission:56mA Alarm:33mA
Beam Sensor Sensitivity [via Encoder]	Level 1: 2.6 dB High Sensitivity Level 2: 3.8 dB Medium Sensitivity Level 3: 5.8 dB Low Sensitivity
Beam Pathway Length [via Encoder]	Span 1: 8 to 20 meters limited Path (1x mirror reflector required) Span 2: 20 to 40 meters Short Path (1x mirror reflector required) Span 3: 40 to 70 meters Normal Path (4x mirror reflector required) Span 4: 70 to 100 meters Long Path (4x mirror reflector required)
Beam Path Angle	±0.5º Directional
Digital Display Guide	Nixie Tube
LED Indicator Guide	Red: Fire; Yellow: Fault; Green: Alignment
Capacity [Fire & Fault]	Normally Open/ 2.0 A; 30 VDC
Material / Colour	ABS / White
Dimension / Weight	L:190.87 x W:126.87 x H:91.96 mm / 440 gm
Weight	0.130 Kg with base
Accessories	Mounting Bracket/ TX7130-R 4 x Mirror Reflector
Operating Temperature / Protection Rating	-10°C to 55°C / IP30 [IP66 glue seal-For permanent fixing]
Humidity	0 to 95% Relative Humidity, Non condensing