3-phase control relay, Harmony Control Relays, 8A, 2CO, 380...480V AC.
Specifications | RM22TR33 |
| Range of product | Harmony Control Relays |
| Country of Origin (Estimated) | Indonesia |
| Warranty | 12 months |
| CO/CQ | Yes (if) |
| Relay type | Control relay |
| product or component type | 3-phase control relay |
| Network number of phases | 3 phases |
| Relay name | RM22TR |
| Relay monitored parameters | Overvoltage and undervoltage detection
Phase sequence
Phase failure detection |
| Time delay type | Adjustable 0.1...30 s, +/- 10 % of the full scale value Tt- time delay upon fault |
| Measurement range | 380...480 V voltage AC |
| Contacts type and composition | 2 C/O |
| Reset time | 1500 ms at maximum voltage |
| [Us] rated supply voltage | AC/DC |
| Supply voltage limits | 304…576 V AC |
| Output contacts | 2 C/O |
| Nominal output current | 8 A |
| Voltage range | 380...480 V phase to phase |
| Status LED | LED (yellow) relay ON
LED (green) power ON |
| Mounting support | 35 mm DIN rail conforming to IEC 60715 |
| Electrical durability | 100000 cycles |
| Mechanical durability | 10000000 cycles |
| Control type | With test button |
| Width | 22.5 mm |
| Net weight | 0.09 kg |
