Shanghai Huabang Industrial Business Network - optical encoder

[optical encoder]R37T/R42T incremental photoelectric encoder with UVW

2026-6-11 10:45:25

R37T/R42T incremental photoelectric encoder with UVW

[optical encoder]HES( Internal security control) photoelectric encoder

2026-6-11 10:45:16

HES (Internal Security Control) Optical Encoder

[optical encoder]GD-65536 Optical Multi Loop Absolute Encoder

2026-6-11 10:45:08

Technical specifications of GD-65536 photoelectric multi turn absolute encoder:

1. Model: GD-65536
2. Measurement range: 0-65535
3. Resolution per cycle: 1/1024
4. Continuous turns: 64
5. Current consumption: �� 80mA
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: �� 0.8Ncm
15. Allowable load of shaft: radial 40N, axial 30N

[optical encoder]GD-16384 Optical Multi Loop Absolute Encoder

2026-6-11 10:44:59

Technical specifications of GD-16384 photoelectric multi turn absolute encoder:

1. Model: GD-16384
2. Measurement range: 0-16383
3. Resolution per cycle: 1/256
4. Continuous turns: 64
5. Current consumption: �� 80mA
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: �� 0.8Ncm
15. Allowable load of shaft: radial 40N, axial 30N

[optical encoder]GD-4096 Optical Multi Loop Absolute Encoder

2026-6-11 10:44:50

Technical specifications of GD-4096 photoelectric multi turn absolute encoder:

1. Model: GD-4096
2. Measurement range: 0-4095
3. Resolution per cycle: 1/64
4. Continuous turns: 64
5. Current consumption: �� 80mA
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: �� 0.8Ncm
15. Allowable load of shaft: radial 40N, axial 30N

[optical encoder]GD-512 Optoelectronic Single Loop Absolute Encoder

2026-6-11 10:44:42

Technical specifications of GD-512 photoelectric single coil absolute encoder:

1. Model: GD-512
2. Measurement range: 0-511
3. Resolution per cycle: 1/512
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: In parallel signal mode: 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 collector collector open circuit 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

[optical encoder]GD-32768 Optical Multi Loop Absolute Encoder

2026-6-11 10:44:33

GD-32768 photoelectric multi turn absolute encoder

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: �� 64, �� 79) or made according to user requirements
3. Aluminum alloy shell, special surface treatment

Technical specifications of GD-32768 photoelectric multi turn absolute encoder:

1. Model: GD-32768
2. Measurement range: 0-32767
3. Resolution per cycle: 1/512
4. Continuous turns: 64
5. Current consumption: �� 80mA
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: �� 0.8Ncm
15. Allowable load of shaft: radial 40N, axial 30N

[optical encoder]GD-8192 Optical Multi Loop Absolute Encoder

2026-6-11 10:44:25

GD-8192 photoelectric multi turn absolute encoder 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: �� 64, �� 79) or made according to user requirements
3. Aluminum alloy shell, special surface treatment

Technical specifications of GD-8192 photoelectric multi turn absolute encoder:

1. Model: GD-8192
2. Measurement range: 0-8191
3. Resolution per cycle: 1/128
4. Continuous turns: 64
5. Current consumption: �� 80mA
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: �� 0.8Ncm
15. Allowable load of shaft: radial 40N, axial 30N

[optical encoder]GD-256 Optoelectronic Single Loop Absolute Encoder

2026-6-11 10:44:15

GD-256 photoelectric single turn absolute encoder 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: �� 64, �� 79) or made according to user requirements
3. Aluminum alloy shell, special surface treatment
4. Customized front gearbox based on single-stage encoder

Technical specifications of GD-256 photoelectric single coil absolute encoder

1. Model: GD-256
2. Measurement range: 0-255
3. Resolution per cycle: 1/256
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: In parallel signal mode: 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 collector collector open circuit 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

[optical encoder]GD-1024 Optoelectronic Single Loop Absolute Encoder

2026-6-11 10:44:03

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: �� 64, �� 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