The RM35TM50MW is a 3-phase control relay designed for industrial applications, offering phase loss detection, phase sequence monitoring, and temperature control.
Product ModelRM35TM50MW
Product ID33922
Stock on Request
Last updated: 8/29/2026
Key Features
1
Multi-Voltage OperationCompatible with a wide range of voltages from 24V to 240V AC/DC.
2
Independent ControlFeatures 2NO contacts for independent control of two separate devices or motors.
3
Temperature MonitoringIncludes temperature monitoring capability to prevent operation at undesirable temperature levels.
4
High ReliabilityKnown for its high quality and reliability, making it a dependable solution for device and equipment control and monitoring.
5
Versatile Applications
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Harmony Control Relays
Relay Type
Motor temperature control relay
Product or Component Type
Motor temperature control relay
Product Specific Application
For 3-phase supply
Relay name
RM35TM
Relay monitored parameters
Phase sequenceMotor temperature via PTC probePhase failure detection
Suitable for motor control, industrial systems, heating, ventilation, and air conditioning systems.
Measurement range
208...480 V AC15...3100 Ohm
time delay
Without
Output contacts
2 NO
Nominal output current
5 A
Contacts type and composition
2 NO
[Uc] control circuit voltage
<= 3.6 V temperature control circuit T1-T2 terminals open)
[Un] rated nominal voltage
24...240 V AC/DC 50/60 Hz, non self-powered
Supply voltage limits
20.4...264 V AC20.4...264 V DC
Reset time
10000 ms output
Maximum switching voltage
250 V AC250 V DC
Switching capacity in VA
1250 VA
Minimum switching current
10 mA 5 V DC
Maximum switching current
5 A AC5 A DC
Power consumption in VA
0...4 VA 24...240 V AC
power consumption
0.5 W DC
Control circuit frequency
50...60 Hz +/- 10 %
Resistance across terminals
602 mOhm
Measurement voltage limits
176...528 V AC
delay at power up
500 ms
Voltage range
176...528 V
Response time
> 50 ms (input Y1 (contact Y1-T1) and push-button)
Short-circuit current
0.007 A temperature sensing circuit T1-T2 terminals short circuited)
Maximum resistance
1500 Ohm temperature sensor 68 °F (20 °C)
Tripping threshold
3100 Ohm +/- 10 % temperature control circuit
Reset threshold
1650 Ohm +/- 10 % temperature control circuit
Insulation resistance
> 500 MOhm 500 V DC between supply and relay output IEC 60255-5> 500 MOhm 500 V DC between measurement and relay output IEC 60664-1> 1 MOhm 500 V DC between supply and measurement IEC 60255-5> 500 MOhm 500 V DC between supply and relay output IEC 60664-1> 500 MOhm 500 V DC between measurement and relay output IEC 60255-5> 1 MOhm 500 V DC between supply and measurement IEC 60664-1
[Ui] rated insulation voltage
400 V IEC 60664-1
Supply frequency
50/60 Hz +/- 10 %
Operating position
Any position without derating
Connections - terminals
Screw terminals, 1 x 0.5...1 x 4 mm² AWG 20...AWG 11) solid without cable endScrew terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable endScrew terminals, 1 x 0.2...1 x 2.5 mm² AWG 24...AWG 12) flexible with cable endScrew terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) flexible with cable end
Tightening torque
5.3...8.9 lbf.in (0.6...1 N.m) IEC 60947-1
Housing material
Self-extinguishing plastic
Local signalling
for power ON LED (green) for phase of relay (R2) LED (yellow) for temperature of relay (R1) LED (yellow)
Mounting support
35 mm symmetrical DIN rail conforming to IEC 60715
Emission standard for industrial environments conforming to IEC 61000-6-4Emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3Immunity for industrial environments conforming to IEC 61000-6-2
Standards
IEC 60255-6IEC 60034-11-2
Product Certifications
GLULGOSTC-tickCSA
marking
CE
Directives
73/23/EEC - low voltage directive89/336/EEC - electromagnetic compatibility
Ambient Air Temperature for Storage
-40...158 °F (-40...70 °C)
Ambient air temperature for operation
-4...122 °F (-20...50 °C)
Relative humidity
95 % 131 °F (55 °C) IEC 60068-2-30
Vibration resistance
0.35 mm 5...57.6 Hz)IEC 60068-2-61 gn 57.6...150 Hz)IEC 60255-21-1
Shock resistance
15 gn 11 ms IEC 60255-21-1
IP degree of protection
IP20 IEC 60529 terminals)IP30 IEC 60529 casing)
Pollution degree
3 IEC 60664-1
Overvoltage category
III IEC 60664-1
Dielectric test voltage
2 kV AC 50 Hz, 1 min
Non-dissipating shock wave
4 kV
RM35TM50MW 3-Phase Control Relay by Schneider Electric | INDSLT
