Four beam infrared radiation

ABH-100L/150L/250LFour beam infrared radiationFeatures

By adopting 4-stage frequency conversion technology, the problem of mutual interference between infrared radiation during installation under complex conditions has been solved.

The dual digital tube displays signal strength and can show small changes in the signal in real time, making debugging intuitive and convenient.

The infrared signal secondary processing function (comparable to AGC function) is more adept at dealing with adverse weather conditions such as wind, frost, snow, fog, tide, and direct sunlight.

Intelligent heating function, effective defrosting and ice removal, suitable for various temperature environments.

The alarm triggering time can be adjusted according to the needs of different environments and scenarios.

Using auxiliary light calibration method to make infrared beam calibration more efficient

The "AND" and "OR" technology designs can separately block the upper or lower two beams of light for alarm, or completely block the four beams of light for alarm, which can meet more special applications.

ABH-100L/150L/250LFour beam infrared radiationTechnical Specifications

Model: ABH-100L/ABH-150L/ABH-250L

Outdoor warning distance: 100m/150m/250m

Indoor warning distance: 300m/450m/750m

Maximum communication distance: 600m/900m/1500m

Current consumption: 100mA max/120mA max/160mA max

Detection method: Block two or four beams simultaneously in a single group

Interruption time: 50ms, 100ms, 300ms, 700ms (toggle switch selection)

Power supply voltage: DC9-30V/AC9-20V

Alarm cycle: ≥ 1.5s

Power supply and voltage: DC11-18V, current 50-90mA (Max)

Beam frequency: 4 options (transmitter and receiver must be set to the same frequency)

Alarm output: Relay contact output 1C, contact capacity AC/DC30V 1A max

Anti disassembly output: normally closed, opens when the casing is removed

Protection level: IP65

Working temperature: -25 ℃~55 ℃

Environmental humidity: 95%

Correction angle: Horizontal 180 ° (± 90 °), Vertical 20 ° (± 10 °)

Installation location: indoor/outdoor, wall/pole installation

Weight (transmitter+receiver): 3000g

Size: 100 × 105 × 395mm

attachment

U-shaped bracket: 4 pieces, 70.4mm * 37.5mm * 21.5mm, thickness 1.5mm, stainless steel

Installation screws for pole: 8 pieces, PM4*30mm

Wall installation screws: 8, PA4*25mm

Expansion tubes: 8, Φ7*27mm， green

Installation alignment diagram: 2 sheets

Heater (optional)

Power supply: 12V-24VDC/AC

Current: 200mA max per piece

Maximum operating temperature:+70 ℃

remark

When the ambient temperature is below -20 ℃, please use the optional "heater", and there is no polarity requirement for the leads at both ends of the heater.