RM22UA31MR - Harmony, Modular 1phase voltage control relay, 8 A, 2 CO, 0.05?¦5 V AC/DC, 24?¦240 V AC/DC - Schneider Electric

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RM22UA31MR - Harmony, Modular 1phase voltage control relay, 8 A, 2 CO, 0.05?¦5 V AC/DC, 24?¦240 V AC/DC - Schneider Electric

172,88 €

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Harmony, Modular 1phase voltage control relay, 8 A, 2 CO, 0.05?¦5 V AC/DC, 24?¦240 V AC/DC - Schneider Electric

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172,88 €

SPECIFICATIONS

Main

Measurement range 50 mV...5 V voltage AC/DC 50/60 Hz

Relay monitored parameters Undervoltage and overvoltage in window mode
Overvoltage or undervoltage detection

switching capacity in va 2000 VA

Relay type Voltage control relay

relay name RM22UA

Complementary

compatibility code RM22

maximum switching current 8 A AC

Product certifications CE
CSA
RCM
GL
CCC
EAC
UL

response time <= 500 ms

output contacts 2 C/O

Product or component type Voltage control relay

tightening torque 0.6…1 N.m conforming to IEC 60947-1

[us] rated supply voltage 24...240 V AC/DC 50/60 Hz

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 0.2...2 x 1.5 mm² (AWG 24...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 0.2...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end

minimum switching current 10 mA at 5 V DC

reset time 1500 ms at maximum voltage

Contacts material Cadmium free

Delay at power up 600 ms

hysteresis 3 % fixed of full scale for window mode
5…50 % adjustable of threshold setting

Contacts type and composition 2 C/O

safety reliability data MTTFd = 308.2 years
B10d = 290000

maximum measuring cycle 100 ms measurement cycle as true rms value

width (w) 22.5 mm

supply voltage limits 20.4…264 V AC/DC

Net weight 0.11 kg

measurement error < 1 % over the whole range with voltage variation
0.05 %/°C with temperature variation

functionality Undervoltage and overvoltage in window mode

Immunity to microbreaks 10 ms

Mounting support 35 mm DIN rail conforming to EN/IEC 60715

mechanical durability 10000000 cycles

electrical durability 100000 cycles

repeat accuracy +/- 0.5 % for input and measurement circuit
+/- 2 % for time delay

Housing material Self-extinguishing plastic

Pollution degree 3 conforming to IEC 60664-1

Power consumption in va 3.5 VA AC

Network number of phases 1 phase

maximum power consumption in w 1.5 W DC

Maximum switching voltage 250 V AC

Insulation Between supply and measurement

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

Resistance across terminals 30 kOhm at E2-M terminals
5 kOhm at E1-M terminals
50 kOhm at E3-M terminals

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

Nominal output current 8 A

Supply circuit type DC

Time delay Adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt

Environment

Ambient air temp for storage/transportation -40…70 °C

ip degree of protection IP20 (terminals) conforming to IEC 60529
IP40 (housing) conforming to IEC 60529
IP50 (front panel) conforming to IEC 60529

Range of product Harmony Control Relays

ambient air temperature for operation -20…50 °C at 60 Hz
-20…60 °C at 50 Hz

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

overvoltage category III conforming to IEC 60664-1

standards EN/IEC 60255-1

relative humidity 93…97 % at 25…55 °C conforming to IEC 60068-2-30

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

dielectric test voltage 2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27

insulation resistance > 100 MOhm at 500 V DC