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Current control relay 4mA…1A, 2 C/O

RM22JA31MR
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Product Details

Activity IDSIG
Part Number RM22JA31MR
Rated current 8:00 AM
[Uc] control circuit voltage 24...240 V
[Us] rated supply voltage 24...240 V AC/DC 50/60 Hz +/- 10 %
ambient air temperature for storage -40-70 °C
compatibility code RM22
connections - terminals screw connectors
contacts material cadmium free
control circuit voltage limits - 15 % + 10 % 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 support 35 mm DIN rail conforming to EN/IEC 60715
net weight 0.11 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, CE, EAC, CCC, GL, RCM, UL
product or component type current 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 20.4-264 V AC/DC
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
Maximum power consumption in W 1.5 W DC
Reset time 1500 ms at maximum voltage
Immunity to microbreaks 50 ms
Measurement error < 1 % over the whole range with voltage variation, 0.05 %/°C with temperature variation
Switching capacity in VA 2000 VA
Nominal output current 8:00 AM
Housing material self-extinguishing plastic
Time delay type adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt
Repeat accuracy +/- 0.5 % for input and measurement circuit, +/- 0.2 % for time delay
Setting accuracy of time delay 10:00 PM
Maximum switching current 8 A AC
Functionality overcurrent or undercurrent detection
Maximum measuring cycle 100 ms measurement cycle as true rms value
Hysteresis 5-50 % adjustable of threshold setting, 3-3 % fixed of full scale for window mode
Output contacts 2 C/O
Dielectric test voltage 2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27
Relay monitored parameters overcurrent or undercurrent detection, overcurrent or undercurrent in window mode
Maximum power consumption in VA 3.5 VA
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
Internal input resistance 0.5 Ohm, 2.5 Ohm, 0.1 Ohm
Measurement range 4...40 mA E1-M terminals, 20...200 mA E2-M terminals, 100...1000 mA E3-M terminals, 4 mA...1 A current AC/DC 50/60 Hz
Threshold setting 10...100 %
Relay name RM22JA
Relay type current control relay
Time delay drift <= 0.05 % per degree centigrade depending permissible ambient air temperature, <= 1 % within the supply voltage range
Resistance across terminals 2.5 Ohm at E1-M terminals, 0.5 Ohm at E2-M terminals, 0.1 Ohm at E3-M terminals
Run-up delay at power-up 0.3 s
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
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
standards EN/IEC 60255-1
local signalling LED (yellow) for relay ON, LED (green) for power ON
safety reliability data MTTFd = 296.8 years, B10d = 270000
insulation resistance > 100 MOhm at 500 V DC conforming to IEC 60255-27
Insulation between supply and measurement
Electrical Durability 100000 cycles

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