Magnetic suction near infrared reading head

Release time:2020-04-17 丨 Reading times:1439

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Overview:

Magnetic suction near infrared reading head, it has simple circuit, high reliability. It is a device that converts infrared signals into RS232 signal. No protocol conversion, it can be compatible with many types of energy meters.

    The performance indexes of this product comply with the requirements of the reading head part in the standards of DL / T645-2007 "Multi-function Energy Meter Communication Protocol" and IEC62056-21 "Part 21: Local Data Direct Exchange".

1. Performance index

1) Transmitting tube wavelength: 940nm

2) The receiving wavelength of the receiving tube: 700～1050nm

3) Communication distance: 10mm±1mm

4) The highest supported communication rate: 9600bps

5) Climatic conditions:

  Operating temperature:0℃～+50℃

  storage temperature: -10℃～+60℃

6) Dimensions: Diameter: 40mm; thickness: 21.8mm (With magnet);

24.3mm (Without magnet)

7) Weight: About 107g (With magnet);

About 102g (Without magnet);
2. Schematic diagram

3. Transportation and storage

This product is an electronic communication product. It must be ensured with reliable packaging protection during transportation, and it should be handled gently to avoid damage. This product should be stored in an environment that meets the requirements, keep air circulation, avoid direct sunlight, and the air does not contain harmful substances sufficient to cause corrosion.