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Schneider Electric 3-phase control relay. 3-phase control relay, Harmony Control Relays, 8A, 2CO, undervoltage detection, 200…240V AC.
3-phase control relay, Harmony Control Relays, 8A, 2CO, undervoltage detection, 200…240V AC. Genuine Schneider Electric product supplied by United Force.
| Range of product | Harmony Control Relays |
|---|---|
| Relay type | Control relay |
| Product or component type | 3-phase control relay |
| Network number of phases | 3 phases |
| Relay name | RM22TR |
| Relay monitored parameters | Undervoltage detection · Phase sequence · Phase failure detection |
| Time delay type | Without |
| Switching capacity in VA | 2000 VA |
| Measurement range | 200...240 V voltage AC |
| Contacts type and composition | 2 C/O |
| Reset time | 1500 ms at maximum voltage |
| Maximum switching voltage | 250 V AC |
| Minimum switching current | 10 mA at 5 V DC |
| Maximum switching current | 8 A AC |
| [Us] rated supply voltage | AC/DC |
| Supply voltage limits | 160…288 V AC |
| operating limits | - 20 % + 20 % Un |
| Power consumption in VA | 10 VA at 240 V AC 60 Hz |
| Voltage detection threshold | < 100 V AC |
| supply voltage frequency | 50...60 Hz +/- 10 % |
| Output contacts | 2 C/O |
| nominal output current | 8 A |
| Setting accuracy of the switching threshold | +/- 10 % of the full scale |
| Switching threshold drift | <= 0.05 % per degree centigrade depending permissible ambient air temperature · <= 1 % within the supply voltage range |
| Setting accuracy of time delay | 10 P |
| Time delay drift | <= 0.05 % per degree centigrade depending permissible ambient air temperature · <= 1 % within the supply voltage range |
| Hysteresis | 2 % fixed of selectable |
| Power on Delay | 650 ms |
| Maximum measuring cycle | 150 ms measurement cycle as true rms value |
| Threshold adjustment voltage | 2...20 % of Un selected |
| Voltage range | 200...240 V phase to phase |
| Repeat accuracy | +/- 0.5 % for input and measurement circuit |
| Measurement error | < 1 % over the whole range with voltage variation · < 0.05 %/°C with temperature variation |
| Response time | <= 300 ms |
| Overvoltage category | III conforming to IEC 60664-1 · III conforming to UL 508 |
| Insulation resistance | > 100 MOhm at 500 V DC conforming to IEC 60255-27 |
| Connections - terminals | Screw terminals, 2 x 0.5...2 x 2.5 mm² (20 AWG...14 AWG) solid without cable end · Screw terminals, 2 x 0.2...2 x 1.5 mm² (24 AWG...16 AWG) flexible with cable end · Screw terminals, 1 x 0.5...1 x 3.3 mm² (20 AWG...12 AWG) solid without cable end · Screw terminals, 1 x 0.2...1 x 2.5 mm² (24 AWG...14 AWG) flexible with cable end |
| Tightening torque | 0.6…1 N.m conforming to IEC 60947-1 |
| Housing material | Polycarbonate |
| 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 |
| Utilisation category | AC-15 conforming to IEC 60947-5-1 · DC-13 conforming to IEC 60947-5-1 · AC-1 conforming to IEC 60947-4-1 · DC-1 conforming to IEC 60947-4-1 |
| [Un] rated nominal voltage | , self-powered |