Features
Features- Digital control method ensures highly accurate detection.
- Operating speed is adjustable (3~1999 rpm).
- Built-in startup compensation timer ensures Max. 99 seconds of startup compensation setting.
- As the conveyor belt speed is detected directly, the speed change of the belt alone is reliably detected.
Operating Principles
An electrical signal is sent from the built-in photo sensor through the rotation cam installed on the shaft or from the built-in proximity sensor through the rotation metal piece installed on the mechanical unit. By counting this electrical signal for a given length of time, the shaft rotation speed is detected as the rotation speed per minute. It outputs contact when the rotation speed falls below the preset speed.
| Model | KPS series |
| Power Source | 105/210VAC ±10% 50/60Hz |
| Power Consumption | 2.5VA |
| Output Contact | SPDT x 1 |
| Contact Capacity | AC250V 5A, DC30V 5A |
| Temperature | -10℃～+60℃ |
| Permissible Speed | below 2000rpm |
| Setting Range | 3～1999rpm |
| Measurement Error | 2rpm |
| Response Speed | 3.75 seconds |
| Compensation Timer | 0~99 seconds |
| Enclosure Rating | Equivalent to IP54 |
