| Activity |
IDSIG |
| Part Number |
RMNF22TB30 |
| Rated current |
8:00 AM |
| [Ith] conventional free air thermal current |
8:00 AM |
| [Uc] control circuit voltage |
208...480 V, 120...277 V |
| [Ui] rated insulation voltage |
400 V |
| [Uimp] rated impulse withstand voltage |
4 kV during 1.2/50 µs |
| [Us] rated supply voltage |
208...480 V AC line to line, 120...277 V AC line to neutral |
| ambient air temperature for storage |
-40-70 °C |
| connections - terminals |
screw connectors |
| contacts material |
cadmium free |
| depth |
99 mm |
| height |
90 mm |
| IP degree of protection |
IP20 (terminals) conforming to IEC 60529, IP40 (housing) conforming to IEC 60529, IP40 (front panel) conforming to IEC 60529 |
| maximum switching voltage |
250 V AC |
| mechanical durability |
10000000 cycles |
| minimum switching current |
100 mA at 6 V |
| mounting position |
any position |
| mounting support |
35 mm DIN rail conforming to EN/IEC 60715 |
| net weight |
0.125 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 |
CE, UL, CSA, CCC, EAC, RCM |
| 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 |
166.4-576 V AC line to line, 96-332.4 V AC line to neutral |
| tightening torque |
0.6-1 N.m conforming to IEC 60947-1, 5.3-8.8 lbf.in 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 % |
| Operating system |
Android |
| Software designation |
Zelio NFC (downloadable from Google Play store) |
| Reset time |
1500 ms at maximum voltage |
| Immunity to microbreaks |
10 ms |
| Power consumption in VA |
4-4 VA at 480 V AC 60 Hz |
| Measurement error |
< 0.05 %/Hz with frequency variation, < 0.05 %/°C with temperature variation |
| Switching capacity in VA |
2000 VA |
| Housing material |
self-extinguishing plastic |
| Time delay type |
on-delay 0.1 s...60 min, off-delay 0.1 s...60 min |
| Repeat accuracy |
+/- 0.5 % for input circuit, +/- 3 % for time delay |
| Setting accuracy of time delay |
+/- 3 % for 10 s...60 min time delay range, +/- 300 ms for 0...10 s time delay range |
| Maximum switching current |
8 A AC |
| On-load factor |
100% |
| Maximum measuring cycle |
150 ms measurement cycle as true rms value |
| Hysteresis |
3-3 % of fixed for phase failure detection |
| Output contacts |
2 C/O |
| Dielectric test voltage |
2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27 |
| Relay monitored parameters |
phase sequence, phase failure detection, overvoltage detection, undervoltage detection, overfrequency and underfrequency, asymmetry |
| Setting accuracy of the switching threshold |
+/- (1.5 % + 1 V) |
| Relay name |
RMNF22 |
| Relay type |
control relay |
| Run-up delay at power-up |
650 ms |
| Maximum operating frequency |
13.56 MHz |
| 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 |
| Nominal power |
0.0002 mW |
| Software version |
V4.4 and above |
| vibration resistance |
0.075 mm (f= 10-58.1 Hz) not in operation conforming to IEC 60068-2-6, 1 gn (f= 58.1-150 Hz) not in operation conforming to IEC 60068-2-6, 0.035 mm (f= 10-58.1 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 |
| 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 criteria B (direct) 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, voltage interruptions - test level: 0 % criteria C (250/300 cycles) conforming to IEC 61000-4-29, conducted RF disturbances level 3 conforming to IEC 61000-4-6, 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, voltage dips and interruptions immunity test - test level: 0 % (0.5...25 cycles) conforming to IEC 61000-4-11, voltage dips and interruptions immunity test - test level: 40 % (10/12 cycles) conforming to IEC 61000-4-11, voltage dips and interruptions immunity test - test level: 70 % (25/30 cycles) conforming to IEC 61000-4-11, 1 MHz damped oscillating wave - test level: 2.5 kV CM, 1 kV DM criteria B conforming to IEC 61000-4-18 |
| ambient air temperature for operation |
-20-60 °C |
| standards |
EN/IEC 60255-1 |
| local signalling |
LED Un: (steady), green for power ON, LED R1: (steady), amber for relay energised, LED R1: (blinking), amber for timing in progress, LED R2: (steady), amber for relay energised, LED R2: (blinking), amber for timing in progress, LED PL: (steady), red for alarm phase failure triggered, LED PS: (blinking), red for alarm phase sequence failure triggered, LED UV: (steady), red for alarm undervoltage failure triggered, LED OV: (blinking), red for alarm overvoltage failure triggered, LED UF: (steady), red for alarm underfrequency failure triggered, LED OF: (blinking), red for alarm overfrequency failure triggered, LED ASYM: (steady), red for alarm asymmentry failure triggered |
| product compatibility |
NFC enabled mobile device |
| insulation resistance |
> 100 MOhm at 500 V DC conforming to IEC 60255-27 |
| Network Number of Phases |
3 phases |
| Directives |
2014/30/EU - electromagnetic compatibility, 2014/35/EU - low voltage directive, 2014/53/EU - radio equipment directive |
| Electrical Durability |
100000 cycles |
