three-Phase Undervoltage control relay 380…480Vac, 2 C/O
RM22TU23
AED 327.93
AED 181.47
Excl. Tax
Excl. Tax
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RM22TU23
three-Phase Undervoltage control relay 380…480Vac, 2 C/O
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three-Phase Undervoltage control relay 380…480Vac, 2 C/O
AED 327.93
AED 181.47
Excl. Tax
Excl. Tax
Description
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Product Details
| Activity | IDSIG |
|---|---|
| Pincode Group | default |
| Part Number | RM22TU23 |
| Rated current | 8:00 AM |
| [Uc] control circuit voltage | 380...480 V |
| [Us] rated supply voltage | 380...480 V AC |
| ambient air temperature for storage | -40-70 °C |
| compatibility code | RM22 |
| connections - terminals | screw connectors |
| contacts material | cadmium free |
| control circuit voltage limits | - 20 % + 20 % Un |
| IP degree of protection | IP20 (terminals) conforming to IEC 60529, IP40 (housing) conforming to IEC 60529, IP50 (front panel) conforming to IEC 60529 |
| maximum switching voltage | 250 V AC |
| mechanical durability | 10000000 cycles |
| minimum switching current | 10 mA at 5 V DC |
| mounting position | any position |
| mounting support | 35 mm DIN rail conforming to EN/IEC 60715 |
| net weight | 0.09 kg |
| 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 | CSA, RCM, UL, GL, CE, CCC, EAC |
| product or component type | 3-phase control relay |
| range of product | Harmony Control Relays |
| 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 |
| supply voltage limits | 304-576 V AC |
| tightening torque | 0.6-1 N.m conforming to IEC 60947-1 |
| 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 |
| width | 22.5 mm |
| contacts type and composition | 2 C/O |
| Supply frequency | 50...60 Hz +/- 10 % |
| Reset time | 1500 ms at maximum voltage |
| Immunity to microbreaks | 10 ms |
| Power consumption in VA | 15-15 VA at 480 V AC 60 Hz |
| Voltage range | 380...480 V phase to phase |
| Voltage detection threshold | < 100 V AC |
| Measurement error | < 1 % over the whole range with voltage variation, < 0.05 %/°C with temperature variation |
| Switching capacity in VA | 2000 VA |
| Housing material | self-extinguishing plastic |
| Time delay type | without |
| Repeat accuracy | +/- 0.5 % for input and measurement circuit |
| Setting accuracy of time delay | 10:00 PM |
| Maximum switching current | 8 A AC |
| Maximum measuring cycle | 150 ms measurement cycle as true rms value |
| Hysteresis | 2-2 % fixed of selectable |
| Output contacts | 2 C/O |
| Dielectric test voltage | 2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27 |
| Relay monitored parameters | undervoltage detection, phase sequence, phase failure detection |
| Setting accuracy of the switching threshold | +/- 10 % of the full scale |
| Switching threshold drift | <= 0.05 % per degree centigrade depending permissible ambient air temperature, <= 1 % within the supply voltage range |
| Measurement range | 380...480 V voltage AC |
| Relay name | RM22TR |
| Relay type | control relay |
| Time delay drift | <= 0.05 % per degree centigrade depending permissible ambient air temperature, <= 1 % within the supply voltage range |
| Run-up delay at power-up | 650 ms |
| Threshold adjustment voltage | 2...20 % of Un selected |
| vibration resistance | 0.075 mm (f= 10-58.1 Hz) not in operation conforming to IEC 60068-2-6, 1 gn (f= 10-58.1 Hz) not in operation conforming to IEC 60068-2-6, 0.035 mm (f= 58.1-150 Hz) in operation conforming to IEC 60068-2-6, 0.5 gn (f= 58.1-150 Hz) in operation conforming to IEC 60068-2-6 |
| status LED | LED (yellow) relay ON, LED (green) power ON |
| electromagnetic compatibility | immunity for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-1, immunity for industrial environments conforming to EN/IEC 61000-6-2, emission standard for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-3, emission standard for industrial environments conforming to EN/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, surge immunity test - test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5, surge immunity test - test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5, 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 AC/DC |
| standards | EN/IEC 60255-1 |
| safety reliability data | MTTFd = 388.1 years, B10d = 350000 |
| insulation resistance | > 100 MOhm at 500 V DC conforming to IEC 60255-27 |
| Network Number of Phases | 3 phases |
| Electrical Durability | 100000 cycles |
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