RM22UB34
Schneider Electric
Product Lifecycle: Active
voltage control relay, Harmony Control Relays, 8A, 2CO, 80…300V AC DC, 110…240V AC DC
voltage control relay, Harmony Control Relays, 8A, 2CO, 80…300V AC DC, 110…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
- Measurement Error< 1 % over the whole range with voltage variation 0.2 %/°C with temperature variation
- Status LEDRelay ON LED Yellow) Power ON LED Green)
- Safety Reliability DataMTTFd = 433.7 years B10d = 400000
- Repeat Accuracy+/- 0.5 % input and measurement circuit +/- 2 % time delay
- Width0.89 in (22.5 mm)
- Net Weight0.20 lb(US) (0.09 kg)
- Contacts MaterialCadmium free
- Mechanical Durability10000000 cycles
- Electrical Durability100000 cycles
- Mounting Support35 mm DIN rail conforming to EN/IEC 60715
- Tightening Torque5.31…8.85 lbf.in (0.6…1 N.m) IEC 60947-1
- Housing MaterialSelf-extinguishing plastic
- Insulation Resistance> 100 MOhm 500 V DC IEC 60255-27
- Mounting PositionAny position
- Overvoltage CategoryIII IEC 60664-1
- Response Time<= 500 ms
- Nominal Output Current8 A
- Run-Up Delay At Power-Up600 ms
- Maximum Measuring Cycle250 ms measurement cycle as true rms value
- Maximum Power Consumption In W2 W DC
- Hysteresis5…50 % adjustable threshold setting
- Output Contacts2 C/O
- Supply Voltage Frequency50...60 Hz +/- 10 %
- Minimum Switching Current10 mA 5 V DC
- Contacts Type And Composition2 C/O
- Power Consumption In VA5 VA AC
- Reset Time1500 ms at maximum voltage
- Supply Voltage Limits60…280 V AC
- Maximum Switching Voltage250 V AC
- [Us] Rated Supply Voltage24...240 V AC/DC 50/60 Hz
- Maximum Switching Current8 A AC
- Measurement Range80...300 V voltage AC/DC 50/60 Hz
- Phase1 phase
- Relay NameRM22UA
- Time Delay TypeAdjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt
- Switching Capacity In VA2000 VA
- Relay Monitored ParametersOvervoltage and undervoltage detection
- Supply Circuit TypeDC
- Relay TypeVoltage control relay
- Product Or Component TypeVoltage control relay
- Range Of ProductHarmony Control Relays
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