Profile
GHH58 series Hollow Shaft Encoder, with an outer diameter of 58mm, is used in a variety of industrial environments. It has good resistance to mechanical damage and can withstand high radial and axial loads on the shaft. Due to the very zero number of its mechanical structure and electrical circuit design, it can provide a variety of connection methods and can be used in conjunction with all upper computer products. The sleeve structure is easier to install and save space, so the encoder is more compact. It is a preferred product that is widely used in the light industry and has a relatively high footing.
Model
Electrical spec.
| Output circuit | Open-collector output | Voltage output | Push-pull complementary outputs | driver |
| Supply voltage | 5~26V | 5~26V | 5±0.25 5~26V | 5±0.25 5~26V |
| Current consumption | ≤80mA | ≤80mA | ≤80mA | ≤150mA |
| Load current | 40mA | 40mA | 40mA | 60mA |
| Output high | Min Vcc*70% | Min Vcc-2.5V | Min Vcc-1.5V | Min 3.4V |
| Output low | MAX 0.4V | MAX 0.4V | MAX 0.8V | MAX 0.4V |
| Rise time Tr | MAX 1us | MAX 1us | MAX 1us | MAX 200ns |
| Fall time Tf | MAX 1us | MAX 1us | MAX 1us | MAX 200ns |
| Highest frequency response | 300kHz | 300kHz | 300kHz | 300kHz |
Mechanical spec.
| Max speed r/min | Starting torque | Axis maximum load | Impact | Anti-vibration |
| 6000 | <0.05Nm | Radial 25 N Axial 15N | 50G/11ms | 10G 10-2000Hz |
| Moment inertia | Work Temperature | Storage Temperature | Protection Degree | Weight |
| 4 x 10.-8kgm² | -40~85ºC | -40~85ºC | IP50 | 250g |
Dimensions(mm)
Connections
| Signal | A | B | Z | A- | B- | Z- | Vcc | GND |
| Color | Green | White | Yellow | Brown | Grey | Orange | Red | Black |
| Without inverted signal | Green | White | Yellow | – | – | – | Red | Black |
