GD-1024 Optoelectronic Single Loop Absolute EncoderDetailed product description：

GD-1024 photoelectric single coil absolute encoder

The photoelectric absolute encoder is a digital sensor that integrates optical, mechanical, and electrical technologies. It has a small size, small driving torque rejection, no mechanical contact between code disks, high speed, low power consumption, long lifespan, high accuracy, and no repetitive errors; Specially suitable for frequent movements, it can measure angular or linear displacement with high accuracy. When the encoder rotates, there is a code corresponding to its position one by one. When the power is cut off or turned off, and the measurement is restarted, the code of the power cut or turned off position can still be accurately read out (i.e., it has power outage memory function).

GD-1024 photoelectric single loop absolute encoder can convert the parallel digital signal of the encoder into serial data and 4-20mA standard analog output signal for transmission, which plays a great role in improving the progressiveness, stability and reliability of the automatic control system.
Features:
1. Output signal: A-4-20mA standard analog quantity B parallel Gray code output C serial RS485 serial communication interface (positive sky protocol) M serial RS485 serial communication interface (ModBus protocol) S SSI synchronous serial signal interface
2. Outer diameter (number of main body diameters: Φ 64, Φ 79) or made according to user requirements
3. Aluminum alloy shell, special surface treatment
4. Customized front gearbox based on single-stage encoder

Technical Indicators:
1. Model: GD-1024
2. Measurement range: 0-1023
3. Resolution per cycle: 1/1024
4. Continuous turns: 1
5. Current consumption: ≤ 50mA
6. Power supply voltage: DC5V, DC5-12V, DC12-24V or according to user requirements
7. Output form: When using parallel signals: O-open collector negative logic output P-open collector positive logic output E-voltage output positive logic (high level is "1") F-voltage output negative logic (high level is "0") Other - (Note: Conventional products use open collector negative logic output)
8. Output methods: aviation plug out (side out), lead out (side out)
9. Incremental direction: N-counterclockwise increment S-clockwise increment (note: conventional products have counterclockwise increments)
10. Operating environment temperature: -15 ℃~+75 ℃ (non condensing)
11. Storage environment temperature: -25 ℃~+80 ℃
12. Protection level: IP63
13. Maximum allowable mechanical speed: 1000rpm
14. Starting torque: ≤ 0.5Ncm
15. Allowable load of shaft: radial 40N, axial 30N