RMNF22TB30 SCHNEIDER | Alldatasheet

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Technical content

Harmony, NFC 3-phase monitoring relay, 8 A, 2CO, multifunction, 208…480 V AC Product availability : Non-Stock - Not normally stocked in distribution facility Price* : 90.00 USD Main Range of product Harmony Control Relays Product or Component Type 3-phase control relay Relay Type Control relay Phase 3 phase Relay name RMNF22 Relay monitored parameters Phase sequence Phase failure detection Overvoltage detection Undervoltage detection Overfrequency and underfrequency Asymmetry Supported OS Android Software Version V4.4 and above App for product Zelio NFC downloadable from Google Play store) Product Compatibility NFC enabled mobile device Time delay type On-delay 0.1 s...60 min Off-delay 0.1 s...60 min Switching capacity in VA 2000 VA Complementary NFC operating frequency 13.56 MHz Maximum RF power transmitted 0.0002 mW Reset time 1500 ms at maximum voltage Maximum switching voltage 250 V AC Minimum switching current 100 mA 6 V Maximum switching current 8 A AC [Us] rated supply voltage 208...480 V AC line to line Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications * Price is “List Price” and may be subject to a trade discount – check with your local distributor or retailer for actual price. Sep 13, 2021

120...277 V AC line to neutral Supply voltage limits 166.4…576 V AC line to line 96…332.4 V AC line to neutral Power consumption in VA 4 VA 480 V AC 60 Hz On-load factor 100 % Supply voltage frequency 50...60 Hz +/- 10 % Output contacts 2 C/O Setting accuracy of the switching threshold +/- (1.5 % + 1 V) Setting accuracy of time delay +/- 3 % 10 s...60 min Hysteresis 3 % fixed phase failure detection 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 Run-up delay at power-up max 650 ms Maximum measuring cycle 150 ms measurement cycle as true rms value Repeat accuracy +/- 0.5 % input circuit +/- 3 % time delay Setting accuracy of the switching threshold +/- (1.5 % + 1 V) Measurement error < 0.05 %/Hz with frequency variation < 0.05 %/°C with temperature variation Response time <= 300 ms Insulation resistance > 100 MOhm at 500 V DC conforming to IEC 60255-27 [Ui] rated insulation voltage 400 V [Uimp] rated impulse withstand voltage 4 kV 1.2/50 µs Dielectric test voltage 2.5 kV AC 50 Hz, 1 min IEC 60255-27 Mounting position Any position Housing material Self-extinguishing plastic 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 Mounting support 35 mm DIN rail conforming to EN/IEC 60715 Electrical durability 100000 cycles Mechanical durability 10000000 cycles 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 [Ith] conventional free air thermal current 8 A Contacts material Cadmium free Width 0.89 in (22.5 mm) Height 3.54 in (90 mm)

Depth 3.90 in (99 mm) Contacts type and composition 2 C/O Product Weight 0.28 lb(US) (0.125 kg) Environment Immunity to microbreaks 10 ms Electromagnetic compatibility Voltage dips and interruptions immunity test 70 % 25/30 cycles) IEC 61000-4-11 Electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2 Conducted and radiated emissions class B group 1 conforming to CISPR 11 Conducted and radiated emissions class B conforming to CISPR 22 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 EN/IEC 61000-6-2 1 MHz damped oscillating wave 2.5 kV CM, 1 kV DMcriteria B IEC 61000-4-18 Voltage dips and interruptions immunity test 0 % 0.5...25 cycles) IEC 61000-4-11 Magnetic field at power frequency 30 A/m (continuous)-300 A/m (1-3 s)level 4 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 EN/IEC 61000-6-1 Voltage dips and interruptions immunity test 40 % 10/12 cycles) IEC 61000-4-11 Voltage interruptions 0 % 250/300 cycles)criteria C IEC 61000-4-29 Electrical fast transient/burst immunity test 4 kV direct)criteria B IEC 61000-4-4 Emission standard for industrial environments conforming to EN/IEC 61000-6-4 Emission standard for residential, commercial and light-industrial environments EN/IEC 61000-6-3 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 Standards EN/IEC 60255-1 Product Certifications CE UL CSA CCC EAC RCM Directives 2014/30/EU - electromagnetic compatibility 2014/35/EU - low voltage directive 2014/53/EU - radio equipment directive Ambient Air Temperature for Storage -40…158 °F (-40…70 °C) Ambient air temperature for operation -4…140 °F (-20…60 °C) Relative humidity 93…97 % 77…131 °F (25…55 °C) IEC 60068-2-30 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 Shock resistance 15 gn 11 ms) not in operation IEC 60068-2-27 5 gn 11 ms) in operation IEC 60068-2-27 IP degree of protection IP20 (terminals) conforming to IEC 60529 IP40 IEC 60529 housing) IP40 IEC 60529 front panel) Pollution degree 3 conforming to IEC 60664-1 3 conforming to UL 508 Overvoltage category III conforming to IEC 60664-1 III conforming to UL 508 Ordering and shipping details Category 22376 - RELAYS-MEASUREMENT(RM4) Discount Schedule CP2 GTIN 3606489591120 Nbr. of units in pkg. 1 Package weight(Lbs) 4.80 oz (136 g) Returnability No

Unit Type of Package 1 PCE Package 1 Height 3.78 in (9.6 cm) Package 1 width 0.98 in (2.5 cm) Package 1 Length 4.25 in (10.8 cm) Unit Type of Package 2 S02 Number of Units in Package 2 36 Package 2 Weight 12.30 lb(US) (5.578 kg) Package 2 Height 5.91 in (15 cm) Package 2 width 11.81 in (30 cm) Package 2 Length 15.75 in (40 cm) Offer Sustainability Sustainable offer status Green Premium product California proposition 65 WARNING: This product can expose you to chemicals including: Nickel compounds, which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov REACh Regulation REACh Declaration EU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration Mercury free Yes RoHS exemption information Yes China RoHS Regulation China RoHS declaration Environmental Disclosure Product Environmental Profile Circularity Profile End of Life Information WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.

L1, L2, L3, (N) : Supply to be monitored (with or without neutral) 12, 11, 14 : 1st C/O contact of output relay 22, 21, 24 : 2nd C/O contact of output relay

Phase Loss and Phase Sequence Tr : Response after crossing of threshold (< 300ms) L1, L2, L3 : Phases of the supply voltage monitored Alarm status:

  • White color: Alarm triggered
  • Black color: Alarm not triggered (1) : Alarm Overvoltage & Undervoltage >U : Overvoltage threshold H : Hysteresis U< : Undervoltage threshold L1, L2, L3 : Phases of the supply voltage monitored Tt : Time delay after crossing of threshold (adjustable on app) Alarm status:
  • White color : Alarm triggered
  • Black color : Alarm not triggered (1) : Alarm Asymmetry

L1, L2, L3 : Phases of the supply voltage monitored A : Asymmetry threshold (adjustable from 5...150V of the nominal supply voltage) H : Hysteresis Tt : Time delay after crossing of threshold (adjustable on app) Alarm status:

  • White color : Alarm triggered
  • Black color : Alarm not triggered (1) : Alarm Over Frequency & Under Frequency >F : Over frequency threshold H : Hysteresis F< : Under frequency threshold L1, L2, L3 : Line frequency Tt : Time delay after crossing of threshold (adjustable on app) Alarm status:
  • White color : Alarm triggered
  • Black color : Alarm not triggered (1) : Alarm