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Schneider Electric Hamony Modular 3 Phase Voltage control relay 380-480Vac, 2 C/O

RM22TR33
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Description

This Harmony RM22-TR relay allows monitoring of phase and undervoltage/overtage in 3-phase networks. This modular multi function 3-phase control relay is ideal for monitoring of electrical values 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 diagnostic button, sealable cover, 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. 0 0 0 0 0 0 0 0 0 0 0 0

Product Details

Net weight 0.09 kg
Product Hover Image /r/m/rm22tr33.jpg
Length 40
Mechanical Durability 10000000 cycles
Contacts Material cadmium free
Functionality overvoltage and undervoltage detection
Housing Material self-extinguishing plastic
Immunity to Microbreaks 10 ms
Insulation Resistance > 100 MOhm at 500 V DC conforming to IEC 60255-27
Minimum Switching Current 10 mA at 5 V DC
Supply Voltage Limits 304-576 V AC
Supply Frequency 50...60 Hz +/- 10 %
Voltage Range 380...480 V phase to phase
Dielectric Test Voltage 2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27
Measurement Range 380...480 V voltage AC
Output Contacts 2 C/O
Relay Monitored Parameters overvoltage and undervoltage detection phase failure detection phase sequence
Relay Name RM22TR
Relay Type control relay
Run-Up Delay At Power-Up 650 ms
Switching Capacity In VA 2000 VA
Voltage Detection Threshold < 100 V AC
Hysteresis 2-2 % fixed of selectable
Maximum Measuring Cycle 150 ms measurement cycle as true rms value
Measurement Error < 0.05 %/°C with temperature variation < 1 % over the whole range with voltage variation
Threshold Adjustment Voltage 2...20 % of Un selected
Ambient air temperature for operation -20-50 °C at 60 Hz -20-60 °C at 50 Hz AC/DC
Product Certifications CCC CE CSA EAC GL RCM UL
Status LED LED (green) power ON LED (yellow) relay ON
Ambient air temperature for storage -40-70 °C
Compatibility code RM22
Connections - Terminals screw connectors screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 14) 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, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end
Electrical Durability 100000 cycles
Electromagnetic Compatibility conducted and radiated emissions class B conforming to CISPR 22 conducted and radiated emissions class B group 1 conforming to CISPR 11 electrical fast transient/burst immunity test - test level: 2 kV level 4 (capacitive coupling) conforming to IEC 61000-4-4 electrical fast transient/burst immunity test - test level: 4 kV level 4 (direct) conforming to IEC 61000-4-4 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 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 EN/IEC 61000-6-2 immunity for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-1 radiated radio-frequency electromagnetic field immunity test - test level: 10 V/m level 3 conforming to IEC 61000-4-3 surge immunity test - test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5 surge immunity test - test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5
IP degree of protection IP20 (terminals) conforming to IEC 60529 IP40 (housing) conforming to IEC 60529 IP50 (front panel) conforming to IEC 60529
Mounting support 35 mm DIN rail conforming to EN/IEC 60715
Control Circuit Voltage Limits - 20 % + 20 % Un
Overvoltage Category III conforming to IEC 60664-1 III conforming to UL 508
Range of Product Harmony Control Relays
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
Standards EN/IEC 60255-1
Maximum Switching Voltage 250 V AC
Tightening Torque 0.6-1 N.m conforming to IEC 60947-1
Vibration Resistance 0.035 mm (f= 58.1-150 Hz) in operation conforming to IEC 60068-2-6 0.075 mm (f= 10-58.1 Hz) not in operation conforming to IEC 60068-2-6 0.5 gn (f= 58.1-150 Hz) in operation conforming to IEC 60068-2-6 1 gn (f= 10-58.1 Hz) not in operation conforming to IEC 60068-2-6
width 22.5 mm
Pollution degree 3 conforming to IEC 60664-1 3 conforming to UL 508
Power Consumption in Va 15-15 VA at 480 V AC 60 Hz
Relative humidity 93-97 % at 25-55 °C conforming to IEC 60068-2-30
Safety Reliability Data B10d = 350000 MTTFd = 388.1 years
Time Delay Type adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt
Response time <= 300 ms
Utilisation category AC-1 conforming to IEC 60947-4-1 AC-15 conforming to IEC 60947-5-1 DC-1 conforming to IEC 60947-4-1 DC-13 conforming to IEC 60947-5-1
Maximum Switching Current 8 A AC
Reset Time 1500 ms at maximum voltage
Repeat Accuracy +/- 0.5 % for input and measurement circuit +/- 3 % for time delay
Setting Accuracy of Time Delay 10 P
[Us] rated supply voltage 380...480 V AC
Product Or Component Type 3-phase control relay
[Uc] Control Circuit Voltage 380...480 V
Contacts Type and Composition 2 C/O
[In] Rated Current 8:00 AM
Nominal Output Current 8 A
Mounting position any position
Network Number Of Phases 3 phases
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
Time delay drift <= 0.05 % per degree centigrade depending permissible ambient air temperature <= 1 % within the supply voltage range
Brand Schneider Electric

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