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Schneider Electric

RM22UA21MR

RM22UA21MR Schneider Electric

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Description for RM22UA21MR Schneider Electric

RM22UA21MR Schneider Electric - Overvoltage control relay 50mVâ¦5Vac/dc, 2 C/O

Extended Description for RM22UA21MR Schneider Electric

RM22UA21MR Schneider Electric - This Harmony RM17-U control relay allows monitoring of overvoltage control.,This modular control relay is ideal for monitoring of electrical values and voltage variation in industrial and building control panels.,It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water.,It has one of market slim form-factors with 22.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-pole DIN device.,It also offers a selectable memory function, integral LED for indicating control status, sealable cover, with simple and precise settings with screw trimmers.,It provides automatic shutdown management and fault information to user for a quick fault identification and troubleshooting.,Multi function controller for wide choice selected in hard-wired logic automated systems, ideal for refurbishment of old installations without using a PLC.

Free Delivery to UK Mainland on orders over £25

Direct from Manufacturer

Available on back order
4 - 6 W.Weeks
£62.23 Exc. VAT
£74.67 Inc. VAT

Main

range of product 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 Without
Switching capacity in VA 2000 VA
Measurement range 0.05...5 V AC/DC
Contacts type and composition 2 C/O

Complementary

Reset time 1500 ms at maximum voltage
Maximum switching voltage 250 V AC
Minimum switching current 10 mA at 5 V DC
Maximum switching current 8 A AC
Supply voltage limits 20.4…264 V AC/DC
Power consumption in VA 3.5 VA AC
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
Hysteresis 5…50 % adjustable of threshold setting
delay at power up 600 ms
Maximum measuring cycle 100 ms measurement cycle as true rms value
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
Insulation resistance > 100 MOhm at 500 V DC
Overvoltage category III conforming to IEC 60664-1
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
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
[Un] rated nominal voltage 24...240 V AC/DC 50/60 Hz, non self-powered
Safety reliability data B10d = 290000,MTTFd = 308.2 years
Contacts material Cadmium free
Control type With test button
Width 22.5 mm
net weight 0.11 kg

Environment

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
Ambient air temperature for operation -20…50 °C at 60 Hz,-20…60 °C at 50 Hz
Standards IEC 60255-1
Product certifications UL,EAC,CSA,GL,CCC,RCM,CE
Ambient air temperature for storage -40…70 °C
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

Packing Units

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

Contractual warranty

Warranty 18 months

Documentation

Product Datasheet

Instruction sheet

Catalogue

CAD

Environmental disclosure

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