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Schneider Electric voltage control relay. voltage control relay, Harmony Control Relays, 8A, 2CO, 15…500V AC, 380…415V AC.
voltage control relay, Harmony Control Relays, 8A, 2CO, 15…500V AC, 380…415V AC. Genuine Schneider Electric product supplied by United Force.
| Range of product | Harmony Control Relays |
|---|---|
| Relay type | Voltage control relay |
| Product or component type | Voltage control relay |
| Network number of phases | 1 phase |
| Supply circuit type | DC |
| Relay name | RM22UA |
| Relay monitored parameters | Overvoltage or undervoltage detection · Undervoltage and overvoltage in window mode |
| time delay | Adjustable 0.1...30 s, +/- 10 % of the full scale value Tt- time delay upon fault |
| Switching capacity in VA | 2000 VA |
| Measurement range | 15...500 V AC/DC |
| 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 |
| Supply voltage limits | 323…456.5 V AC |
| Power consumption in VA | 8 VA AC |
| Immunity to microbreaks | 10 ms |
| Resistance across terminals | 150 kOhm at E2-M terminals · 300 kOhm at E1-M terminals · 500 kOhm at E3-M terminals |
| Output contacts | 2 C/O |
| nominal output current | 8 A |
| Hysteresis | 3 % fixed of full scale for window mode · 5…50 % adjustable of threshold setting |
| delay at power up | 600 ms |
| Maximum measuring cycle | 100 ms measurement cycle as true rms value |
| Repeat accuracy | +/- 0.5 % for input and measurement circuit · +/- 2 % for time delay |
| Measurement error | < 1 % over the whole range with voltage variation · 0.05 %/°C with temperature variation |
| Response time | <= 500 ms |
| Insulation resistance | > 100 MOhm at 500 V DC |
| Overvoltage category | III conforming to IEC 60664-1 |
| 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 |
| 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 | 380...415 V AC 50/60 Hz, non self-powered |
| Safety reliability data | MTTFd = 308.2 years · B10d = 290000 |
| Contacts material | Cadmium free |
| Control type | With test button |
| Width | 22.5 mm |
| Product weight | 0.11 kg |
| Electromagnetic compatibility | Immunity for residential, commercial and light-industrial environments conforming to IEC 61000-6-1 · Immunity for industrial environments conforming to IEC 61000-6-2 · Emission standard for industrial environments conforming to IEC 61000-6-4 · Electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2 · Electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2 · Radiated radio-frequency electromagnetic field immunity test - test level: 10 V/m level 3 conforming to IEC 61000-4-3 · Electrical fast transient/burst immunity test - test level: 4 kV level 4 (direct) conforming to IEC 61000-4-4 · Electrical fast transient/burst immunity test - test level: 2 kV level 4 (capacitive coupling) conforming to IEC 61000-4-4 · Conducted and radiated emissions class B group 1 conforming to CISPR 11 · Conducted and radiated emissions class B conforming to CISPR 22 |
| Ambient air temperature for operation | -20…50 °C at 60 Hz · -20…60 °C at 50 Hz |