Reflective Beam Smoke Detector

Product Description

TX7130 Conventional Reflective Beam Detector

Featured 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 compensate on 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.

Overview
The TX7130 conventional reflected beam detector has a built-in laser beam pointing and digital guided display for a truly user-friendly alignment method. The laser beam is pointed precisely at the exact location where the reflector is installed, and is equipped with an additional digital guided display that monitors and guides the actual light intensity between the reflector and the detector, which is not visible to our naked eyes, making alignment debugging easier and more convenient.
The TX7130 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 works on the principle of reflective infrared beam obscured. Used in conjunction with a reflector, it will notify the fire alarm panel when the infrared beam is obscured by smoke.
The TX7130 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.
Part Number: TX7130.
Standard: Listed LPCB / CE-CPR. Compliance: EN54-12:2015. Fire Detection and Alarm Systems: BS 5839 Part 1:2002.
Technical Parameter

Operating Voltage	20 VDC 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
Alignment Guide	Laser Beam Pointer
Digital Display Guide	Nixie Tube
LED Indicator Guide	Red: Fire.  Yellow: Fault; Green: Alignment
Reset Time	Less than 2 Second (Power Cut)
Relay Capacity [Fire & Fault]	Normally Open/ 2.0 A, 30VDC
Operating Temperature / Protection Rating	-10°C to 55°C / IP30 [IP66 glue seal-For permanent fixing]
Humidity	0 to 95% Relative Humidity, Non condensing
Material / Colour	ABS / White
Dimension / Weight	L:190.87 x W:126.87 x H:91.96 mm / 440 g
Weight	0.130 Kg with base

Detector dimensions (unit: mm)

Note: Terminal S1 and S2 for connecting handheld programmer when setting parameters with it, or connecting to terminal D1 and D2 respectively when monitoring.
As shown in the figure of the shell base. Use DIP switch (SW2) to set the parameter set you want (see table below)