- Item
- Phase Ctrl Relay,380-480VAC In 8A,Dpdt
- Response Time
- <= 300 ms
- Standards
- EN/IEC 60255-1
- Switching Capacity In Va
- 2000 VA
- Insulation Resistance
- > 100 MOhm 500 V DC IEC 60255-27
- Threshold Adjustment Voltage
- 2...20 % of Un selected
- Hysteresis
- 2-2 % fixed selectable
- Relay Name
- RM22TA
- Housing Material
- self-extinguishing plastic
- Measurement Range
- 380...480 V voltage AC
- Measurement Error
- < 1 % over the whole range with voltage variation || < 0.05 %/°C with temperature variation
- Connections - Terminals
screw 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 || screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end
- Electrical Durability
- 100000 cycles
- Output Contacts
- 2 C/O
- Repeat Accuracy
- +/- 0.5 % input and measurement circuit || +/- 3 % time delay
- [Us] Rated Supply Voltage
- 380...480 V AC
- Ambient Air Temperature For Storage
- -40-70°C
- Ambient Air Temperature For Operation
- -20-50°C 60 Hz || -20-60°C 50 Hz AC/DC
- Ip Degree Of Protection
- IP20 IEC 60529 terminals) || IP40 IEC 60529 housing) || IP50 IEC 60529 front panel)
- Relay Monitored Parameters
- phase sequence || phase failure detection || asymmetry
- Setting Accuracy Of The Switching Threshold
- +/- 10 % of the full scale
- Product Or Component Type
- 3-phase control relay
- Immunity To Microbreaks
- 10 ms
- Contacts Type And Composition
- 2 C/O
- Relative Humidity
- 93-97 % 25-55°C IEC 60068-2-30
- Electromagnetic Compatibility
immunity for residential, commercial and light-industrial environments EN/IEC 61000-6-1 || immunity for industrial environments EN/IEC 61000-6-2 || emission standard for residential, commercial and light-industrial environments EN/IEC 61000-6-3 || emission standard for industrial environments EN/IEC 61000-6-4 || electrostatic discharge 6 kV contact discharge)level 3 IEC 61000-4-2 || electrostatic discharge 8 kV air discharge)level 3 IEC 61000-4-2 || radiated radio-frequency electromagnetic field immunity test 10 V/mlevel 3 IEC 61000-4-3 || electrical fast transient/burst immunity test 4 kV direct)level 4 IEC 61000-4-4 || electrical fast transient/burst immunity test 2 kV capacitive coupling)level 4 IEC 61000-4-4 || surge immunity test 4 kV common mode)level 4 IEC 61000-4-5 || surge immunity test 2 kV differential mode)level 4 IEC 61000-4-5 || conducted and radiated emissionsclass B group 1 CISPR 11 || conducted and radiated emissionsclass B CISPR 22
- Tightening Torque
- 0.6-1 N.m IEC 60947-1
- Shock Resistance
- 15 gn 11 ms) not in operation IEC 60068-2-27 || 5 gn 11 ms) in operation IEC 60068-2-27
- Relay Type
- control relay
- Maximum Switching Voltage
- 250 V AC
- Mounting Position
- any position
- Switching Threshold Drift
- <= 0.05 % per degree centigrade depending permissible ambient air temperature || <= 1 % within the supply voltage range
- Time Delay Type
- adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt
- Reset Time
- 1500 ms at maximum voltage
- Product Certifications
- GL || EAC || CCC || CE || CSA || UL || RCM
- Mounting Support
- 35 mm DIN rail conforming to EN/IEC 60715
- Supply Frequency
- 50...60 Hz +/- 10 %
- Voltage Detection Threshold
- < 100 V AC
- Time Delay Drift
- <= 0.05 % per degree centigrade depending permissible ambient air temperature || <= 1 % within the supply voltage range
- Overvoltage Category
- III IEC 60664-1 || III UL 508
- Contacts Material
- cadmium free
- Dielectric Test Voltage
- 2.5 kV AC 50 Hz, 1 min IEC 60255-27
- Maximum Switching Current
- 8 A AC
- Utilisation Category
- AC-15 IEC 60947-5-1 || DC-13 IEC 60947-5-1 || AC-1 IEC 60947-4-1 || DC-1 IEC 60947-4-1
- Supply Voltage Limits
- 304-576 V AC
- Mechanical Durability
- 10000000 cycles
- Phase
- 3 phase
- Minimum Switching Current
- 10 mA 5 V DC
- Run-Up Delay At Power-Up
- 650 ms
- Pollution Degree
- 3 IEC 60664-1 || 3 UL 508
- Setting Accuracy Of Time Delay
- 0.916666666666667
- Control Circuit Voltage Limits
- 20 % + 20 % Un
- Status Led
- LED (Yellow) relay ON || LED (Green) power ON
- Maximum Measuring Cycle
- 150 ms measurement cycle as true rms value
- Voltage Range
- 380...480 V phase to phase
- Vibration Resistance
- 0.075 mm 10-58.1 Hz) not in operation IEC 60068-2-6 || 1 gn 10-58.1 Hz) not in operation IEC 60068-2-6 || 0.035 mm 58.1-150 Hz) in operation IEC 60068-2-6 || 0.5 gn 58.1-150 Hz) in operation IEC 60068-2-6
- Power Consumption In Va
- 15-15 VA 480 V AC 60 Hz
- Adjustment Of Asymmetry Threshold
- 5...15 % of Un selected
- Range of Product
- Harmony Control Relays
- Control Type
- with test button
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