Omron CJ1WCT021 high-speed counter unit for CJ1 series PLCs with two axes and 500 kHz input frequency. Accepts RS-422 line-driver or open-collector inputs for incremental encoder signals.
Omron CJ1WCT021 high-speed counter unit for CJ1 series PLCs with two axes and 500 kHz input frequency. Accepts RS-422 line-driver or open-collector inputs for incremental encoder signals.
| Manufacturer part number (MPN) | CJ1WCT021 |
| EAN / GTIN | 4536854815720 |
| Sales unit | pcs |
| Number of functions | 2 |
| Redundancy | No |
| Suitable for counting | Yes |
| Suitable for weighing | No |
| Suitable for temperature control | No |
| Suitable for welding control | No |
| Suitable for pressure control | No |
| Suitable for NC | No |
| Suitable for electronic positioning | No |
| Suitable for CNC | No |
| Suitable for SSI | No |
| Suitable for incremental data detection | Yes |
| Suitable for detection absolute value | No |
| Suitable for flux controller | No |
| Suitable for flux measurement | No |
| Suitable for path controller | No |
| Suitable for cam controller | No |
| Suitable for multi-axis control | No |
| Suitable for single-axis controller | No |
| Suitable for multi-axis positioning | No |
| Suitable for single-axis positioning | No |
| Suitable for safety functions | No |
| SIL according to IEC 61508 | None |
| Performance level according to EN ISO 13849-1 | Level a |
| Appendant operation agent (Ex ia) | No |
| Explosion safety category for gas | None |
| Explosion safety category for dust | None |
| Width | 31 mm |
| Height | 90 mm |
| Depth | 89 mm |
| Country of origin | China |
| MOQ | 1 |