![[OMRON] — APR-S Reverse Protection Relay (Three-phase Motor Reverse Revolution, 200~440VAC)](https://img.prosourcemro.com/2026/05/001-448-1024x683.png)
Monitoring Relays
Omron
[OMRON] — APR-S Reverse Protection Relay (Three-phase Motor Reverse Revolution, 200~440VAC)
Family ID: OMRON-APR-S
Uses Voltage Detection to Determine Reverse Revolution of Three-phase Motor
3 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| APR-S | APR-S Reverse Protection Relay 200/220 VAC | OMRON | Type: Reverse Protection Relay | Detection Method: Voltage detection | Function: Reverse revolution detection for three-phase motor | Supply Voltage: 200/220 VAC | Compatible Socket: PF083A (front) / PL08 (back) (sold separately) | ||
| APR-S380 | APR-S Reverse Protection Relay 380/400 VAC | OMRON | Type: Reverse Protection Relay | Detection Method: Voltage detection | Function: Reverse revolution detection for three-phase motor | Supply Voltage: 380/400 VAC | Compatible Socket: P2CF-11 (front) / PL11 (back) (sold separately) | ||
| APR-S440 | APR-S Reverse Protection Relay 440 VAC | OMRON | Type: Reverse Protection Relay | Detection Method: Voltage detection | Function: Reverse revolution detection for three-phase motor | Supply Voltage: 440 VAC | Compatible Socket: P2CF-11 (front) / PL11 (back) (sold separately) |
