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K103-4 Series
SiRON
8479909090
About selection

Example selection: K103-4-200-R48 indicates the K103 series, with a serial number of 4, a rated range of 200N.m,
and the torque signal is RS485.
Torque signal
| Code | R48 | V1 | V2 | V3 | V4 | P1 |
| Torque signal | RS485 | 0~5V | 0~10V | -5~5V | -10~10V | 5~15KHz |
Specifications
Name | Dynamic torque sensor | |
Model | K103-4-200-□ | K103-4-500-□ |
Rated range | 200N.m | 500N.m |
Power supply | 24VDC±15% | |
Speed range | ≤8000 revolutions per minute | |
Torque signal | RS485/±10V/±5V/0~10V/0~5V/5~15KHz(pulse signal) | |
Speed signal | RS485/60 pulse signal | |
Precision | ±0.2%F.S | |
Overload capacity | 150% | |
Response frequency | 1ms | |
Operating temperature | -20~80℃ | |
Zero temperature drift | 0.15%F.S/10℃ | |
Temperature sensitivity drift | 0.15%F.S/10℃ | |
Material | φ6×3000mm | |
Cable dimension | Shell: Aluminum; Shaft core: 17-4PH | |
Class of protection | IP65 | |
Example

Application in electric motor production Application in engine production