Harmony, Modular 3-phase Undervoltage Control Relay, 8 A, 2 CO, 380…480 V AC
Schneider
SKU
SE_RM22TU23
Model
RM22TU23
SGD $111.90
Short description of RM22TU23
3 PHASE UNDERVOLTAGE CONTROL RELAY RM22-
Country of Origin
Indonesia
three
- Phase Undervoltage control relay 380…480Vac, 2 C/O.
Label : Zelio Control
- range of product : Zelio Control
- switching capacity in VA : 2000 VA
- product or component type : modular measurement and control relays
- measurement range : 380...480 V voltage AC
- relay type : control relay
- network number of phases : 3 phases
- relay name : RM22TR
- relay monitored parameters : undervoltage detection,phase sequence,phase failure detection
- time delay type : without
- Range Presentation : They can monitor power supplies (phases, voltage, current, frequency) to protect motors and other equipment or control physical values such as level, speed and temperature.
- Phase control relay Detects all possible faults occurring in the phases
- Voltage & current control relays Ensure your equipment is powered with proper values
- Frequency control relay Monitors frequency variation from your power generation set
- Level control relay Filling or emptying, adapts to all kinds of materials
- Pump control relay Controls and protects your pump from dry running or overloading
- Speed control relay Picks up the improper rhythm of your process
- Temperature control relay for lift application Dedicated to lift temperature monitoring (EN81)
- Temperature control relays Dedicated to temperature regulation (heating, cooling or heating/cooling of processes)
- Range Benefits : Monitoring of your equipmentSimple and accurate adjustments are a sure-fire way to achieve quick and easy setup. These relays can satisfy all the monitoring requirements of mobile process control or network equipment.
- Range Application Presentation :
- Industry and domestic : switchboards in simple machines, motors and process monitoring
- Start-up and monitoring of water treatment equipment
- Packaging, textile, HVAC
- Phase Undervoltage control relay 380…480Vac, 2 C/O.
Label : Zelio Control
- range of product : Zelio Control
- switching capacity in VA : 2000 VA
- product or component type : modular measurement and control relays
- measurement range : 380...480 V voltage AC
- relay type : control relay
- network number of phases : 3 phases
- relay name : RM22TR
- relay monitored parameters : undervoltage detection,phase sequence,phase failure detection
- time delay type : without
- Range Presentation : They can monitor power supplies (phases, voltage, current, frequency) to protect motors and other equipment or control physical values such as level, speed and temperature.
- Phase control relay Detects all possible faults occurring in the phases
- Voltage & current control relays Ensure your equipment is powered with proper values
- Frequency control relay Monitors frequency variation from your power generation set
- Level control relay Filling or emptying, adapts to all kinds of materials
- Pump control relay Controls and protects your pump from dry running or overloading
- Speed control relay Picks up the improper rhythm of your process
- Temperature control relay for lift application Dedicated to lift temperature monitoring (EN81)
- Temperature control relays Dedicated to temperature regulation (heating, cooling or heating/cooling of processes)
- Range Benefits : Monitoring of your equipmentSimple and accurate adjustments are a sure-fire way to achieve quick and easy setup. These relays can satisfy all the monitoring requirements of mobile process control or network equipment.
- Range Application Presentation :
- Industry and domestic : switchboards in simple machines, motors and process monitoring
- Start-up and monitoring of water treatment equipment
- Packaging, textile, HVAC
| MAIN SPECIFICATIONS | |
|---|---|
| Analogue Input Number | 380...480 V AC |
| Contacts Type And Composition | 2 C/O |
| Discrete Input Number | 2 C/O |
| Product Or Component Type | 3-phase control relay |
| Range Of Product | Harmony Control Relays |
| [Uc] Control Circuit Voltage | 380...480 V |
| EAN13 | 3606480792175 |
| Measurement Range | 380...480 V voltage AC |
| Mounting Support | 35 mm DIN rail conforming to EN/IEC 60715 |
| Network Number Of Phases | 3 phases |
| Range Name | Zelio Control |
| Relay Monitored Parameters | phase failure detection phase sequence undervoltage detection |
| Relay Name | RM22TR |
| Relay Type | control relay |
| Time Delay Type | without |
| Utilisation Category | AC-1 conforming to IEC 60947-4-1 AC-15 conforming to IEC 60947-5-1 DC-1 conforming to IEC 60947-4-1 DC-13 conforming to IEC 60947-5-1 |
| COMPLEMENTARY | |
| Output Contacts | 2 C/O |
| System Requirements | 2 C/O |
| [In] Rated Current | 8 A |
| Compatibility Code | RM22 |
| Connections - Terminals | screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 14) 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, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end screw connectors |
| Contacts Material | cadmium free |
| Control Circuit Voltage Limits | - 20 % + 20 % Un |
| Electrical Durability | 100000 cycles |
| Housing Material | self-extinguishing plastic |
| Hysteresis | 2-2 % fixed of selectable |
| Immunity To Microbreaks | 10 ms |
| Insulation Resistance | > 100 MOhm at 500 V DC conforming to IEC 60255-27 |
| Maximum Measuring Cycle | 150 ms measurement cycle as true rms value |
| Maximum Switching Current | 8 A AC |
| Maximum Switching Voltage | 250 V AC |
| Measurement Error | < 0.05 %/°C with temperature variation < 1 % over the whole range with voltage variation |
| Mechanical Durability | 10000000 cycles |
| Minimum Switching Current | 10 mA at 5 V DC |
| Mounting Position | any position |
| Net Weight | 0.09 kg |
| Power Consumption In VA | 15-15 VA at 480 V AC 60 Hz |
| Repeat Accuracy | +/- 0.5 % for input and measurement circuit |
| Reset Time | 1500 ms at maximum voltage |
| Response Time | <= 300 ms |
| Run-up Delay At Power-up | 650 ms |
| Safety Reliability Data | B10d = 350000 MTTFd = 388.1 years |
| Setting Accuracy Of The Switching Threshold | +/- 10 % of the full scale |
| Setting Accuracy Of Time Delay | 10 P |
| Status LED | LED (green)power ON LED (yellow)relay ON |
| Supply Frequency | 50...60 Hz +/- 10 % |
| Supply Voltage Limits | 304-576 V AC |
| Switching Capacity In VA | 2000 VA |
| Switching Threshold Drift | <= 0.05 % per degree centigrade depending permissible ambient air temperature <= 1 % within the supply voltage range |
| Threshold Adjustment Voltage | 2...20 % of Un selected |
| Tightening Torque | 0.6-1 N.m conforming to IEC 60947-1 |
| Time Delay Drift | <= 0.05 % per degree centigrade depending permissible ambient air temperature <= 1 % within the supply voltage range |
| Voltage Detection Threshold | < 100 V AC |
| Voltage Range | 380...480 V phase to phase |
| Width | 22.5 mm |
| ENVIRONMENT | |
| Ambient Air Temperature For Operation | -20-50 °C at 60 Hz -20-60 °C at 50 Hz AC/DC |
| Ambient Air Temperature For Storage | -40-70 °C |
| Dielectric Test Voltage | 2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27 |
| Electromagnetic Compatibility | conducted and radiated emissions class B conforming to CISPR 22 conducted and radiated emissions class B group 1 conforming to CISPR 11 electrical fast transient/burst immunity test - test level: 2 kV level 4 (capacitive coupling) conforming to IEC 61000-4-4 electrical fast transient/burst immunity test - test level: 4 kV level 4 (direct) conforming to IEC 61000-4-4 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 emission standard for industrial environments conforming to EN/IEC 61000-6-4 emission standard for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-3 immunity for industrial environments conforming to EN/IEC 61000-6-2 immunity for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-1 radiated radio-frequency electromagnetic field immunity test - test level: 10 V/m level 3 conforming to IEC 61000-4-3 surge immunity test - test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5 surge immunity test - test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5 |
| IP Degree Of Protection | IP20 (terminals) conforming to IEC 60529 IP40 (housing) conforming to IEC 60529 IP50 (front panel) conforming to IEC 60529 |
| Overvoltage Category | III conforming to IEC 60664-1 III conforming to UL 508 |
| Pollution Degree | 3 conforming to IEC 60664-1 3 conforming to UL 508 |
| Product Certifications | CCC CE CSA EAC GL RCM UL |
| Relative Humidity | 93-97 % at 25-55 °C conforming to IEC 60068-2-30 |
| Shock Resistance | 15 gn (duration = 11 ms) for not in operation conforming to IEC 60068-2-27 5 gn (duration = 11 ms) for in operation conforming to IEC 60068-2-27 |
| Standards | EN/IEC 60255-1 |
| Vibration Resistance | 0.035 mm (f= 58.1-150 Hz) in operation conforming to IEC 60068-2-6 0.075 mm (f= 10-58.1 Hz) not in operation conforming to IEC 60068-2-6 0.5 gn (f= 58.1-150 Hz) in operation conforming to IEC 60068-2-6 1 gn (f= 10-58.1 Hz) not in operation conforming to IEC 60068-2-6 |
| OTHER | |
| Poles Description | 3-phase control relay |
| [Us] Rated Supply Voltage | 380...480 V AC |
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