RM22UA33MR
Schneider Electric
Product Lifecycle: Active
voltage control relay, Harmony Control Relays, 8A, 2CO, overvoltage or undervoltage detection, 15…500V AC DC, 24…240V AC DC
voltage control relay, Harmony Control Relays, 8A, 2CO, overvoltage or undervoltage detection, 15…500V AC DC, 24…240V AC DC
Product details
- Utilisation CategoryAC-15 IEC 60947-5-1 DC-13 IEC 60947-5-1 AC-1 IEC 60947-4-1 DC-1 IEC 60947-4-1
- Connections - TerminalsScrew terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable end Screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) flexible with cable end Screw terminals, 1 x 0.5...1 x 3.3 mm² AWG 20...AWG 12) solid without cable end
- Resistance Across Terminals150 kOhm E2-M terminals 300 kOhm E1-M terminals 500 kOhm E3-M terminals
- Hysteresis3 % fixed full scale for window mode 5…50 % adjustable threshold setting overvoltage or undervoltage detection
- Safety Reliability DataMTTFd = 308.2 years B10d = 290000
- Status LEDRelay ON LED Yellow) Power ON LED Green)
- Repeat Accuracy+/- 0.5 % input and measurement circuit +/- 2 % time delay
- Measurement Error< 1 % over the whole range with voltage variation 0.05 %/°C with temperature variation
- Relay Monitored ParametersUndervoltage and overvoltage in window mode Overvoltage or undervoltage detection
- Width0.89 in (22.5 mm)
- Electrical Durability100000 cycles
- Tightening Torque5.31…8.85 lbf.in (0.6…1 N.m) IEC 60947-1
- Mounting PositionAny position
- Net Weight0.24 lb(US) (0.11 kg)
- Mounting Support35 mm DIN rail conforming to EN/IEC 60715
- Contacts MaterialCadmium free
- Mechanical Durability10000000 cycles
- Housing MaterialSelf-extinguishing plastic
- InsulationBetween supply and measurement
- Insulation Resistance> 100 MOhm 500 V DC IEC 60255-27
- Overvoltage CategoryIII IEC 60664-1
- Response Time<= 500 ms
- Nominal Output Current8 A
- Supply Voltage Frequency40...70 Hz +/- 10 %
- Output Contacts2 C/O
- Maximum Measuring Cycle100 ms measurement cycle as true rms value
- Run-Up Delay At Power-Up600 ms
- Maximum Power Consumption In W1.5 W DC
- Supply Voltage Limits20.4…264 V AC/DC
- [Us] Rated Supply Voltage24...240 V AC/DC 50/60 Hz
- Maximum Switching Current8 A AC
- Power Consumption In VA3.5 VA AC
- Contacts Type And Composition2 C/O
- Reset Time1500 ms at maximum voltage
- Maximum Switching Voltage250 V AC
- Minimum Switching Current10 mA 5 V DC
- Time Delay TypeAdjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt
- Measurement Range15...500 V voltage AC/DC 50/60 Hz
- Product Or Component TypeVoltage control relay
- Supply Circuit TypeDC
- Range Of ProductHarmony Control Relays
- Relay NameRM22UA
- Relay TypeVoltage control relay
- Switching Capacity In VA2000 VA
- Phase1 phase
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