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- Stock: In Stock
- Model: KOLAUT-RE-3910
- Weight: 1.00
- SKU: KOLAUT-RE-3910
Available Options
High quality rotary encoder with shaft diameter 6mm/ 8mm, blind hole 8mm are optional. The shaft encoder with natural binary code encoded output. The absolute rotary encoder has advantages of small size, light weight and long service life.
Specification
| Model | KOLAUT-RE-38R01024 | KOLAUT-RE-38C01024 | KOLAUT-RE-38S01024 | |
| Electrical parameters | Communication interface | RS485 | CAN | SSI |
| Protocol | Modbus rtu | CAN 2.0 | SSI serial protocol | |
| Working voltage | 5V-24V | 5V | ||
| Working current | 50 mA | 100 mA | 50 mA | |
| Baud rate | 9600-115200 (default 9600) | 50k-1000k (default 500k) | 9600-115200 (default 9600) | |
| Resolution | 10 bit (1024) | |||
| Encoded output | Natural binary code | |||
| Outer diameter/ shaft diameter | 39mm/ 50mm/ 39mm | |||
| Shaft diameter/ blind hole | 6mm/ 8mm/ 8mm | |||
| Working current | 50 mA | |||
| Linearity | 0.001 | |||
| Kernel refresh cycle | 50 uS | |||
| Station numbeer/ address | 1-127 (default 1) | |||
| Electrical life | >100000h | |||
| Mechanical parameters | Maximum machanical speed | 1000 rpm | 2000 rpm | |
| Shell/ flange material | Zinc-nickel coated steel/ Aerospace aluminum | |||
| Shaft material | Stainless steel | |||
| Bearing material | Bearing steel | |||
| Maximum load of the shaft | Axial 20N, radial 80N | |||
| Starting torque | 0.006 Nm | |||
| Environmental parameters | Operating temperature | -40-85℃ | ||
| Storage temperature | -40-85℃ | |||
| Humidity | 98% (No condensation) | |||
| Waterproof | Shell: IP54/ IP67; Shaft, bearing: IP65/ IP67 | |||
| Wiring methods | Red | Positive power sipply (5V, 9-24V) | ||
| Black | Ground (GND) | |||
| Yellow | ZR | CS | ||
| Green | RS485B | CANH | CLK | |
| White | RS485A | CANL | DO | |
Dimension (mm)
- Shaft diameter 6mm, IP54
- Shaft diameter 8mm, IP54
- Blind hole 8mm, IP54
- Shaft diameter 6mm, IP67
- Shaft 8mm, IP67
Wiring Attention
- When connecting the red wire, pay attention to the voltage value 5-24V on the encoder label.
- Zeroing wire (yellow wire) is grounded. The encoder position value will be zeroed when it is 100mS or more.
- Under normal circumstances, the yellow wire is suspended, but if there is a need to set the zero, then connect the zero wire.
- Be sure to avoid contacting the red wire with the zero wire (yellow wire), which may cause a short circuit and prevent communication.
Application
Tips: What is Rotary Encoder?
This is a detector that can output angle data within one revolution of the motor to an external target. Absolute encoders are generally capable of outputting 360° with 8 to 12 bits. Incremental encoders have the disadvantage of losing axis position in the event of a power failure. However, with absolute encoders, the axis position is not lost even in the event of a power failure. Various codes such as binary code and BCD code can be output. Absolute encoders are more expensive, more precise and larger than incremental encoders.