Main
Measurement range
208...480 V voltage AC
0...20 Ohm short-circuit detection
product specific application
For 3-phase supply
Relay monitored parameters
Phase sequence
Motor temperature via PTC probe
Phase failure detection
switching capacity in va
1250 VA
[uc] control circuit voltage
<= 3.6 V of temperature control circuit (T1-T2 terminals open)
Relay type
Motor temperature control relay
relay name
RM35TM
[ui] rated insulation voltage
400 V conforming to IEC 60664-1
Complementary
power consumption
0.5 W DC
maximum switching current
5 A AC
5 A DC
Product certifications
GL
UL
GOST
C-Tick
CSA
response time
> 50 ms (input Y1 (contact Y1-T1) and push-button)
output contacts
2 NO
Product or component type
3-phase control relay
tightening torque
0.6…1 N.m conforming to IEC 60947-1
Connections - terminals
Screw 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
minimum switching current
10 mA at 5 V DC
marking
CE
reset time
10000 ms output
Delay at power up
500 ms
Contacts type and composition
2 NO
width (w)
35 mm
control circuit frequency
50...60 Hz +/- 10 %
supply voltage limits
20.4…264 V AC
20.4…264 V DC
Local signalling
LED (green) for power ON
LED (yellow) for phase of relay (R2)
LED (yellow) for temperature of relay (R1)
Net weight
0.13 kg
measurement voltage limits
176…528 V AC
Operating position
Any position without derating
Immunity to microbreaks
20 ms at 20.4 V
Mounting support
35 mm symmetrical DIN rail conforming to EN/IEC 60715
Maximum resistance
1500 Ohm for temperature sensor at 20 °C
mechanical durability
30000000 cycles
electrical durability
10000 cycles
Housing material
Self-extinguishing plastic
Pollution degree
3 conforming to IEC 60664-1
Power consumption in va
0…4 VA at 24...240 V AC
Maximum switching voltage
250 V AC
250 V DC
Short-circuit current
0.007 A temperature sensing circuit (T1-T2 terminals short circuited)
Operating rate
<= 360 operations/hour full load
Tripping threshold
3100 Ohm +/- 10 % for temperature control circuit
Shock resistance
15 gn for 11 ms conforming to IEC 60255-21-1
Resistance across terminals
602 mOhm
Reset threshold
1650 Ohm +/- 10 % for temperature control circuit
Supply frequency
50/60 Hz +/- 10 %
Utilisation category
AC-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
Nominal output current
5 A
Time delay
Fixed 0.3 s
Voltage range
176...528 V
Environment
Ambient air temp for storage/transportation
-40…70 °C
Directives
73/23/EEC - low voltage directive
89/336/EEC - electromagnetic compatibility
ip degree of protection
IP20 (terminals) conforming to IEC 60529
IP30 (casing) conforming to IEC 60529
Range of product
Harmony Control Relays
ambient air temperature for operation
-20…50 °C
electromagnetic compatibility
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
Non-dissipating shock wave
4 kV
overvoltage category
III conforming to IEC 60664-1
standards
EN/IEC 60255-6
IEC 60034-11-2
relative humidity
95 % at 55 °C conforming to IEC 60068-2-30
vibration resistance
0.35 mm (f= 5…57.6 Hz) conforming to IEC 60068-2-6
1 gn (f= 57.6…150 Hz) conforming to IEC 60255-21-1
dielectric test voltage
2 kV, 1 min AC 50 Hz
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