Digital frequency conversion grating

The new ABI air infrared grating aluminum tube body surface adopts electrophoretic treatment process

1. More resistant to novelty; 2. The surface of the tube is harder and less prone to scratches; 3. Strong anti-oxidation and anti-aging properties.

Due to structural design reasons, traditional gratings that use external wiring methods are generally prone to water ingress or seepage

The all-new ABI air infrared grating adopts a "closed external wiring" structural design, innovatively drawing inspiration from the inverted design of bottle caps

Improved the waterproof performance of the infrared grating to a perfect height while retaining the external wiring

In the case of a dual emitting and dual receiving infrared light wall, or when infrared gratings are installed side by side, the gratings are prone to causing light leakage between each other, resulting in the product not functioning properly or experiencing error or missed reports.

The emitting end of the ABI air infrared grating modulates infrared light of different frequencies through a program, and the receiving end correspondingly receives infrared light of the same frequency, which can effectively shield infrared light of non corresponding frequencies, thereby effectively preventing false alarms and missed alarms.
The new ABI air infrared grating uses an integrated PCB board structure, where the motherboard and wiring board are combined into one, completely avoiding the phenomenon of poor contact caused by the use of cable connections

The wiring and all function settings are designed at the position where the grating tube plug can be extended, retaining the convenient function of external wiring and function settings
The new ABI air infrared grating has added intelligent fuzzy logic analysis technology, which can sense whether there is an object blocking the infrared grating, or if there is crosstalk between gratings or environmental changes causing abnormal infrared reception

And analyze the size and speed of the obstruction to determine whether to output an alarm signal, avoid grating false alarms, and make the alarm more accurate and fast

This technology can effectively improve the reaction speed and stability of gratings.
Warning distance:

10m 30m 60m 100m

Product height: 204cm

Number of beams: 12 beams

Maximum communication distance: 2000m

Detection method: Adjacent beam interruption detection method

Light source: Infrared LED

Induction speed: 40m/sec

Alarm output: switch signal (NO/NC optional)

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

Temperature range for use: -25 ℃ -55 ℃

Anti disassembly output: When the shell is moved away, follow the alarm output

Optical axis adjustment angle (horizontal): 180 °

Optical axis adjustment angle (vertical): not adjustable

Other additional features: LED indicator, buzzer prompt

Material: Aluminum, PC Engineering Plastic