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Schneider Electric current control relay. current control relay, Harmony Control Relays , 8A, 2CO, 24…240V AC DC.
current control relay, Harmony Control Relays , 8A, 2CO, 24…240V AC DC. Genuine Schneider Electric product supplied by United Force.
| Range of product | Harmony Control Relays |
|---|---|
| Relay type | Current control relay |
| Product or component type | Current control relay |
| Relay name | RM22JA |
| Relay monitored parameters | Overcurrent detection |
| Time delay type | Without |
| Switching capacity in VA | 2000 VA |
| Minimum switching current | 10 mA at 5 V DC |
| Maximum switching current | 8 A AC |
| Maximum power consumption in VA | 3.5 VA |
| Measurement range | 4 mA...1 A current AC/DC 50/60 Hz |
| 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 |
| Contacts type and composition | 2 C/O |
| Reset time | 1500 ms at maximum voltage |
| Maximum switching voltage | 250 V AC |
| Supply voltage limits | 20.4…264 V AC/DC |
| operating voltage tolerance | - 15 % + 10 % Un |
| Maximum power consumption in W | 1.5 W DC |
| Resistance across terminals | 2.5 Ohm at E1-M terminals · 0.5 Ohm at E2-M terminals · 0.1 Ohm at E3-M terminals |
| Output contacts | 2 C/O |
| nominal output current | 8 A |
| Maximum measuring cycle | 100 ms measurement cycle as true rms value |
| Internal input resistance | 0.1 Ohm · 2.5 Ohm · 0.5 Ohm |
| 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 | 5…50 % adjustable of threshold setting |
| delay at power up | 0.3 s |
| Repeat accuracy | +/- 0.5 % for input and measurement circuit · +/- 0.2 % for time delay |
| Measurement error | < 1 % over the whole range with voltage variation · 0.05 %/°C with temperature variation |
| Response time | <= 500 ms |
| Threshold setting | 10...100 % |
| 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 |
| Insulation | Between supply and measurement |
| 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 |
| Local signalling | LED (yellow) for relay ON · LED (green) for power ON |
| Mounting support | 35 mm DIN rail conforming to IEC 60715 |
| Electrical durability | 100000 cycles |
| Mechanical durability | 10000000 cycles |
| [Us] rated supply voltage | 24...240 V AC/DC 50/60 Hz, non self-powered |
| Safety reliability data | MTTFd = 296.8 years · B10d = 270000 |