motor voltage and temperature control relay - RM35-T - 24..240 V AC/DC - 2 NO
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Characteristics
Main range of product Zelio Controlproduct or component type Modular measurement and control relaysrelay type Motor temperature control relayproduct specific application For 3-phase supplyrelay name RM35TMrelay monitored parameters Motor temperature via PTC probePhase failure detectionPhase sequencetime delay type Fixed 0.3 sswitching capacity in VA 1250 VAmeasurement range 0...20 Ohm short-circuit detection208...480 V voltage ACComplementary reset time 10000 ms for outputmaximum switching voltage 250 V AC250 V DCminimum switching current 10 mA at 5 V DCmaximum switching current 5 A AC5 A DCsupply voltage limits 20.4...264 V AC20.4...264 V DCpower consumption in VA 0...4 VA at 24...240 V ACpower consumption in W <= 0.5 W DCcontrol circuit frequency 50...60 Hz +/- 10 %resistance across terminals 602 mOhmoutput contacts 2 NOnominal output current 5 Ameasurement voltage limits 176...528 V ACrun-up delay at power-up <= 500 msvoltage range 176...528 Vresponse time > 50 ms input Y1 (contact Y1-T1) and push-button[Uc] control circuit voltage <= 3.6 V of temperature control circuit (T1-T2 terminals open)short-circuit current 0.007 A temperature sensing circuit (T1-T2 terminals short circuited)resistance <= 1500 Ohm for temperature sensor at 20 °Ctripping threshold 3100 Ohm (+/- 10 % for temperature control circuit)reset threshold 1650 Ohm (+/- 10 % for temperature control circuit)marking CEovervoltage category III conforming to IEC 60664-1insulation resistance > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60255-5> 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60664-1> 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60255-5> 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60664-1> 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60255-5> 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60664-1[Ui] rated insulation voltage 400 V conforming to IEC 60664-1supply frequency 50/60 Hz +/- 10 %operating position Any position withoutconnections - terminals Screw terminals 1 x 0.5...1 x 4 mm² - AWG 20...AWG 11, solid cable without cable endScrew terminals 2 x 0.5...2 x 2.5 mm² - AWG 20...AWG 14, solid cable without cable endScrew terminals 1 x 0.2...1 x 2.5 mm² - AWG 24...AWG 12, flexible cable with cable endScrew terminals 2 x 0.2...2 x 1.5 mm² - AWG 24...AWG 16, flexible cable with cable endtightening torque 0.6...1 N.m conforming to IEC 60947-1housing material Self-extinguishing plasticlocal signalling LED green for power ONLED yellow for phase of relay (R2)LED yellow for temperature of relay (R1)mounting support 35 mm symmetrical DIN rail conforming to EN/IEC 60715electrical durability 10000 cyclesmechanical durability <= 30000000 cyclesoperating rate <= 360 operations/hour under full loadutilisation category AC-12 conforming to IEC 60947-5-1AC-13 conforming to IEC 60947-5-1AC-14 conforming to IEC 60947-5-1AC-15 conforming to IEC 60947-5-1DC-12 conforming to IEC 60947-5-1DC-13 conforming to IEC 60947-5-1width 35 mmproduct weight 0.13 kgEnvironment immunity to microbreaks 20 ms at 20.4 Velectromagnetic compatibility Emission standard for industrial environments conforming to EN/IEC 61000-6-4Emission standard for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-3Immunity for industrial environments conforming to EN/IEC 61000-6-2standards EN/IEC 60255-6IEC 60034-11-2product certifications CSAC-TickGLGOSTULdirectives 89/336/EEC - electromagnetic compatibility73/23/EEC - low voltage directiveambient air temperature for storage -40...70 °Cambient air temperature for operation -20...50 °Crelative humidity 95 % at 55 °C conforming to IEC 60068-2-30vibration resistance 0.35 mm (f = 5...57.6 Hz) conforming to IEC 60068-2-61 gn (f = 57.6...150 Hz) conforming to IEC 60255-21-1shock resistance 15 gn for 11 ms conforming to IEC 60255-21-1IP degree of protection IP20 (terminals) conforming to IEC 60529IP30 (casing) conforming to IEC 60529pollution degree 3 conforming to IEC 60664-1dielectric test voltage 2 kV 1 min AC 50 Hznon-dissipating shock wave 4 kVOffer Sustainability Sustainable offer status Green Premium productRoHS (date code: YYWW) REACh Product environmental profile Product end of life instructions Contractual warranty Warranty period 18 months -
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CatalogueDateSizeAdd to My DocumentsCertificateDateSizeAdd to My DocumentsUL Listed RM17, RM22, RM35, RM8487Instruction sheetDateSizeAdd to My DocumentsEnd of life manualDateSizeAdd to My DocumentsDate 2/17/16Size 89.6 KBProduct environmentalDateSizeAdd to My DocumentsREACh DeclarationDateSizeAdd to My DocumentsDate 10/24/18Size 0 -
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Dimensions Drawings
3-Phase Supply and Motor Temperature Control RelaysDimensions and Mounting
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Connections and Schema
3-Phase Supply and Motor Temperature Control RelaysWiring Diagram
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Technical Description
Function DiagramsPhase Sequence Control and Phase Failure Detection (U measured < 0.7 x nominal supply voltage)
Motor Temperature Control via PTC Probe
LegendUn Nominal 3-phase supply voltage
R T1-T2 Resistance between terminals T1 and T2
11-14 R1 output relay connections
Relay status: black color = energized.
NOTE: The temperature control relay can take up to 6 PTC (positive temperature coefficient) probes wired in series between terminals T1 and T2.