Schneider-Electric
RM22UA21MR

Range of produc: Harmony Control Relays

Relay type: Voltage control relay

Product or component type: Voltage control relay

Network number of phases: 1 phase

Supply circuit type: DC

Relay name: RM22UA

Relay monitored parameters: Overvoltage detection

Time delay type: Without

Switching capacity in VA: 2000 VA

Minimum switching current: 10 mA at 5 V DC

Maximum switching current: 8 A AC

Power consumption in VA: 3.5 VA AC

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

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

Contacts type and composition: 2 C/O

Connections - terminals: Screw connectors

[Uc] control circuit voltage: 24...240 V

[In] rated current: 8 A

Reset time: 1500 ms at maximum voltage

Maximum switching voltage: 250 V AC

Supply voltage limits: 20.4…264 V AC/DC

Maximum power consumption in W: 1.5 W DC

Immunity to microbreaks: 10 ms

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

Output contacts: 2 C/O

Maximum measuring cycle: 100 ms measurement cycle as true rms value

Hysteresis: 5…50 % adjustable of threshold setting

Run-up delay at power-up: 600 ms

Repeat accuracy: +/- 0.5 % for input and measurement circuit

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

Response time: <= 500 ms

Overvoltage category: III conforming to IEC 60664-1

Insulation resistance: > 100 MOhm at 500 V DC

insulation: Between supply and measurement

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

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

Housing material: Self-extinguishing plastic

Mounting support: 35 mm DIN rail conforming to IEC 60715

Electrical durability: 100000 cycles

Mechanical durability: 10000000 cycles

Contacts material: Cadmium free

Safety reliability data: B10d = 290000; MTTFd = 308.2 years

Width: 22.5 mm

Net weight: 0.11 kg

Compatibility code: RM22

Electromagnetic compatibility: Immunity for residential, commercial and light-industrial environments conforming to IEC 61000-6-1; Immunity for industrial environments conforming to IEC 61000-6-2; Emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3; Emission standard for industrial environments conforming to 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

Standards: IEC 60255-1

product certifications: UL; EAC; CSA; GL; CCC; RCM; CE

Ambient air temperature for storage: -40…70 °C

Ambient air temperature for operation: -20…50 °C at 60 Hz; -20…60 °C at 50 Hz

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

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

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

Pollution degree: 3 conforming to IEC 60664-1

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

Unit Type of Package 1: PCE

Number of Units in Package 1: 1

Package 1 Height: 2.6 cm

Package 1 Width: 8.2 cm

Package 1 Length: 9.5 cm

Package 1 Weight: 120.0 g

Unit Type of Package 2: S02

Number of Units in Package 2: 40

Package 2 Height: 15.0 cm

Package 2 Width: 30.0 cm

Package 2 Length: 40.0 cm

Package 2 Weight: 5.189 kg

Unit Type of Package 3: P06

Number of Units in Package 3: 640

Package 3 Height: 50.0 cm

Package 3 Width: 80.0 cm

Package 3 Length: 60.0 cm

Package 3 Weight: 92.58 kg

Sustainable offer status: Green Premium product

REACh Regulation: Reference contains Substances of Very High Concern above the threshold

EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)

Mercury free: Yes

China RoHS Regulation: X

RoHS exemption information: Yes

Environmental Disclosure: ENVPEP1504008EN

Circularity Profile: ENVEOLI1504008EN

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins