Relé de control de 3 fases, Relés de Control Harmony, 8A, 2 NA, sobre frecuencia y subfrecuencia, 208...480V CA.
| Item | NFC Control Relay 3-Phases |
|---|---|
| Standards | IEC 60255-1 |
| Response Time | <= 300 ms |
| Ambient Air Temperature For Storage | -40-70°C |
| Setting Accuracy of Time Delay | +/- 3 % 10 s...60 min, +/- 300 ms 0...10 s |
| Relay Name | RMNF22 |
| Reset Time | 1500 ms at maximum voltage |
| Supply Voltage Limits | 166.4-576 V AC line to line, 96-332.4 V AC line to neutral |
| Relay Monitored Parameters | phase sequence, phase failure detection, overvoltage detection, undervoltage detection, overfrequency and underfrequency, asymmetry |
| On-Load Factor | 1 |
| Overvoltage Category | III IEC 60664-1, III UL 508 |
| Electrical Durability | 100000 cycles |
| Minimum Switching Current | 100 mA 6 V |
| 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 |
| Housing Material | self-extinguishing plastic |
| Control Type | without test button |
| Power Consumption In Va | 4-4 VA 480 V AC 60 Hz |
| Pollution Degree | 3 IEC 60664-1, 3 UL 508 |
| Insulation Resistance | > 100 MOhm 500 V DC IEC 60255-27 |
| Maximum Measuring Cycle | 150 msec |
| Time Delay Type | adjustable 0.1 s...1 min |
| Mounting Support | 35 mm DIN rail conforming to IEC 60715 |
| Height | 90 mm |
| Repeat Accuracy | +/- 0.5 % input circuit, +/- 3 % time delay |
| Ip Degree of Protection | IP20 IEC 60529 terminals), IP40 IEC 60529 housing), IP40 IEC 60529 front panel) |
| Contacts Type And Composition | O, 2 C |
| Phase | 3 phase |
| Contacts Material | cadmium free |
| Ambient Air Temperature For Operation | -20-60°C |
| [Uimp] Rated Impulse Withstand Voltage | 4 kV 1.2/50µs |
| Dielectric Test Voltage | 2.5 kV AC 50 Hz, 1 min IEC 60255-27 |
| Setting Accuracy of The Switching Threshold | +/- (1.5 % + 1 V) |
| Maximum Operating Frequency | 13.56 MHz |
| Software Version | V4.4 and above |
| Maximum Switching Current | 8 A |
| Hysteresis | 3-3 % fixed phase failure detection |
| [Us] Rated Supply Voltage | 208...480 V AC 50/60 Hz, non self-powered, 120...277 V AC 50/60 Hz, non self-powered |
| Local Signalling | Un, green LED steady)power ON, R1, amber LED steady)relay energised, R1, amber LED blinking)timing in progress, R2, amber LED steady)relay energised, R2, amber LED blinking)timing in progress, PL, red LED steady)alarm phase failure triggered, PS, red LED blinking)alarm phase sequence failure triggered, UV, red LED steady)alarm undervoltage failure triggered, OV, red LED blinking)alarm overvoltage failure triggered, UF, red LED steady)alarm underfrequency failure triggered, OF, red LED blinking)alarm overfrequency failure triggered, ASYM, red LED steady)alarm asymmentry failure triggered |
| Adjustment of Asymmetry Threshold | 2...20 % of Un selected |
| [Ui] Rated Insulation Voltage | 400 V |
| Measurement Error | < 0.05 %/Hz with frequency variation, < 0.05 %/°C with temperature variation |
| [Ith] Conventional Free Air Thermal Current | 8 A |
| Relay Type | control |
| Maximum Switching Voltage | 250 V AC |
| Relative Humidity | 93-97 % 25-55°C IEC 60068-2-30 |
| Measurement Range | 208...480 V AC |
| Threshold Adjustment Voltage | 2...20 % of Un selected |
| Nominal Power | 0.0002 mW |
| Electromagnetic Compatibility | voltage dips and interruptions immunity test - test level: 70 % (25/30 cycles) conforming to IEC 61000-4-11, electrostatic discharge - test level: 6 kV level 3 (contact 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, immunity for industrial environments conforming to IEC 61000-6-2, 1 MHz damped oscillating wave - test level: 2.5 kV CM, 1 kV DM criteria B conforming to IEC 61000-4-18, voltage dips and interruptions immunity test - test level: 0 % (0.5...25 cycles) conforming to IEC 61000-4-11, magnetic field at power frequency - test level: 30 A/m (continuous)-300 A/m (1-3 s) level 4 conforming to IEC 61000-4-8, surge immunity test - test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5, immunity for residential, commercial and light-industrial environments conforming to IEC 61000-6-1, voltage dips and interruptions immunity test - test level: 40 % (10/12 cycles) conforming to IEC 61000-4-11, voltage interruptions - test level: 0 % criteria C (250/300 cycles) conforming to IEC 61000-4-29, electrical fast transient/burst immunity test - test level: 4 kV criteria B (direct) conforming to IEC 61000-4-4, emission standard for industrial environments conforming to IEC 61000-6-4, surge immunity test - test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5, electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2, conducted RF disturbances level 3 conforming to IEC 61000-4-6 |
| Tightening Torque | 0.6-1 N.m IEC 60947-1, 5.3-8.8 lbf.in IEC 60947-1 |
| Switching Capacity In Va | 2,000 VA |
| Mechanical Durability | 10000000 cycles |
| Alarm Threshold | 166...576 V adjustable overvoltage and undervoltage detection (line to line);, 96...332 V adjustable overvoltage and undervoltage detection (line to neutral);, 5...150 V adjustable asymmetry;, 45...66 Hz adjustable overfrequency or underfrequency; |
| Vibration Resistance | 0.075 mm 10-58.1 Hz) not in operation IEC 60068-2-6, 1 gn 58.1-150 Hz) not in operation IEC 60068-2-6, 0.035 mm 10-58.1 Hz) in operation IEC 60068-2-6, 0.5 gn 58.1-150 Hz) in operation IEC 60068-2-6 |
| Depth | 99 mm |
| Immunity To Microbreaks | 10 msec |
| Range of Product | Harmony Control Relays |
| Output Contacts | 2 C/O |
| Operating System | Android |
| Product Compatibility | NFC enabled mobile device |
| Product or Component Type | NFC control relay |
| 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 0.5...2 x 1.5 mm² AWG 20...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 0.5...1 x 2.5 mm² AWG 20...AWG 14) flexible with cable end |
| Software Designation | Zelio NFC downloadable from Google Play store) |
| Width | 22.5 mm |
| Run-Up Delay At Power-Up | 650 msec |
| Mounting Position | any position |
| Shock Resistance | 15 gn 11 ms) not in operation IEC 60068-2-27, 5 gn 11 ms) in operation IEC 60068-2-27 |
| Supply Frequency | 50...60 Hz +/- 10 % |
| Package Quantity | 1 |