Harmony, Modular 3-phase voltage control relay, 5 A, 2 CO, 220…480 V AC

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Product Details

Activity IDSIG
Pincode Group default
Part Number RM35UB330
Rated current 5:00 AM
[Uc] control circuit voltage 220...480 V
[Ui] rated insulation voltage 400 V conforming to IEC 60664-1
[Us] rated supply voltage 220...480 V AC 50/60 Hz +/- 10 %
ambient air temperature for storage -40-70 °C
compatibility code RM3
connections - terminals screw connectors
IP degree of protection IP20 (terminals) conforming to IEC 60529, IP30 (casing) conforming to IEC 60529
maximum switching voltage 250 V AC/DC
mechanical durability 30000000 cycles
minimum switching current 10 mA at 5 V DC
mounting support 35 mm symmetrical DIN rail conforming to EN/IEC 60715
net weight 0.08 kg
operating position any position without derating
operating rate <= 360 operations/hour full load
overvoltage category III conforming to IEC 60664-1
pollution degree 3 conforming to IEC 60664-1
product certifications C-Tick, GOST, CSA, GL, UL
product or component type voltage control relay
range of product Harmony Control Relays
relative humidity 95-95 % at 55-55 °C conforming to IEC 60068-2-30
shock resistance 5 gn conforming to IEC 60068-2-27
supply voltage limits 194-528 V AC
tightening torque 0.6-1 N.m conforming to IEC 60947-1
utilisation category AC-12 conforming to IEC 60947-5-1, AC-13 conforming to IEC 60947-5-1, AC-14 conforming to IEC 60947-5-1, AC-15 conforming to IEC 60947-5-1, DC-12 conforming to IEC 60947-5-1, DC-13 conforming to IEC 60947-5-1, DC-14 conforming to IEC 60947-5-1
width 35 mm
contacts type and composition 2 C/O
Reset time 1500 ms time delay
Power consumption in VA 0-22 VA at 400 V AC 50 Hz
Voltage detection threshold 194 V
Measurement error < 1 % over the whole range with voltage variation, 0.05 %/°C with temperature variation
Switching capacity in VA 1250 VA
Nominal output current 5:00 AM
Housing material self-extinguishing plastic
Time delay type adjustable 0.3...30 s, 0 + 10 % on crossing the threshold
Repeat accuracy +/- 0.5 % for input and measurement circuit, +/- 1 % for time delay
Maximum switching current 5 A AC/DC
Functionality overvoltage and undervoltage detection
Maximum measuring cycle 150 ms measurement cycle as true rms value
Hysteresis 2-2 %
Output contacts 1 C/O + 1 C/O, 1 per threshold
Dielectric test voltage 2 kV, 1 min AC 50 Hz
Relay monitored parameters overvoltage and undervoltage between phases
Measurement range 194...528 V voltage AC 50/60 Hz
Relay name RM35UB3
Relay type voltage control relay
Run-up delay at power-up 650 ms
Non-dissipating shock wave 4 kV
Control circuit frequency 50...60 Hz +/- 15 %
vibration resistance 0.35 mm (f= 5-57.6 Hz) conforming to IEC 60068-2-6, 1 gn (f= 57.6-150 Hz) conforming to IEC 60255-21-1
electromagnetic compatibility 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 NF EN/IEC 61000-6-2
ambient air temperature for operation -20-50 °C
standards EN/IEC 60255-1
local signalling LED (green) for power ON, LED (yellow) for relay ON
safety reliability data B10d = 300000, MTTFd = 319.6 years
insulation resistance > 500 MOhm at 500 V DC conforming to IEC 60255-5, > 500 MOhm at 500 V DC conforming to IEC 60664-1
Directives 73/23/EEC - low voltage directive, 89/336/EEC - electromagnetic compatibility
Measurement Accuracy +/- 10 % of the full scale value
Electrical Durability 10000 cycles

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