Schneider Electric | RM35TM250MW | Thermistor Relay

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Industrial Automation

RM35TM250MW - Thermistor Relay - 24-230VAC/DC

  • $333.30

Motor voltage and temperature control relay - 24..240 V AC/DC - 2 NO

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range of productHarmony Control Relays
Product or component typeMotor temperature control relay
Relay typeMotor temperature control relay
Product specific applicationFor 3-phase supply
Relay nameRM35TM
Relay monitored parametersPhase failure detection
Phase sequence
Test/reset button
Motor temperature via PTC probe
Selection (with or without memory)
time delayFixed 0.3 s
Switching capacity in VA1250 VA
Measurement range208...480 V voltage AC
0...20 Ohm short-circuit detection
Contacts type and composition2 NO
[Uc] control circuit voltage24...240 V
Reset time10000 ms output
Maximum switching voltage250 V AC
250 V DC
Minimum switching current10 mA at 5 V DC
Maximum switching current5 A AC
5 A DC
Supply voltage limits20.4…264 V AC
20.4…264 V DC
Power consumption in VA0…4 VA at 24...240 V AC
power consumption0.5 W DC
control circuit frequency50...60 Hz +/- 10 %
Resistance across terminals602 mOhm
Output contacts2 NO
Nominal output current5 A
Measurement voltage limits176…528 V AC
delay at power up500 ms
Voltage range176...528 V
Response 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 current0.007 A temperature sensing circuit (T1-T2 terminals short circuited)
Maximum resistance1500 Ohm for temperature sensor at 20 °C
Tripping threshold3100 Ohm +/- 10 % for temperature control circuit
Reset threshold1650 Ohm +/- 10 % for temperature control circuit
MarkingCE
Overvoltage categoryIII conforming to IEC 60664-1
Insulation 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 voltage400 V conforming to IEC 60664-1
Supply frequency50/60 Hz +/- 10 %
Operating positionAny position without derating
Connections - terminalsScrew terminals, 1 x 0.5...1 x 4 mm² (AWG 20...AWG 11) solid without cable end
Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end
Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 12) flexible with cable end
Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end
Tightening torque0.6…1 N.m conforming to IEC 60947-1
Housing materialSelf-extinguishing plastic
Local signallingLED (green) for power ON
LED (yellow) for phase of relay (R2)
LED (yellow) for temperature of relay (R1)
Mounting support35 mm symmetrical DIN rail conforming to IEC 60715
Electrical durability10000 cycles
Mechanical durability30000000 cycles
Operating rate<= 360 operations/hour full load
Utilisation categoryAC-12 conforming to IEC 60947-5-1
AC-13 conforming to IEC 60947-5-1
AC-14 conforming to IEC 60947-5-1
AC-15 conforming to IEC 60947-5-1
DC-12 conforming to IEC 60947-5-1
DC-13 conforming to IEC 60947-5-1
Width35 mm
Net weight0.13 kg