Main
product specific application
For elevator machine rooms and 3-phase supplies
Relay monitored parameters
Undertemperature: -1...11°C
Overtemperature: 34...46°C
switching capacity in va
1250 VA
Relay type
Temperature control relays
relay name
RM35AT
[ui] rated insulation voltage
250 V conforming to IEC 60664-1
Complementary
maximum power consumption in va
3.5 VA AC
Product certifications
GOST
GL
C-Tick
UL
CSA
response time
<= 3.5 s + Tt (in case of temperature fault)
<= 3.5 s (on disappearance of fault)
output contacts
1 C/O
Product or component type
Temperature control relay
tightening torque
0.6…1 N.m conforming to IEC 60947-1
[us] rated supply voltage
24...240 V AC/DC
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 : EMC 89/336/EEC
CE : 73/23/EEC
reset time
8 s
Contacts material
Cadmium free
Delay at power up
0.2 s
width (w)
35 mm
supply voltage limits
20.4…264 V AC
21.6…264 V DC
Local signalling
1 LED green for power ON
1 LED yellow for correct temperature (high R1)
1 LED yellow for correct temperature (low R2)
measurement accuracy
+/- 2 °C
Operating position
Any position without derating
Immunity to microbreaks
10 ms
Mounting support
35 mm symmetrical DIN rail conforming to EN/IEC 60715
mechanical durability
30000000 cycles
electrical durability
100000 cycles
Housing material
Self-extinguishing plastic
Pollution degree
3 conforming to IEC 60664-1
Time delay range
0.1...10 s adjustable delay (tolerance: 0...10 % of the full scale value)
Installed device
Pt 100 probe cable length <= 10 m
maximum power consumption in w
0.6 W DC
Maximum switching voltage
250 V AC/DC
Insulation
Galvanic insulation between supply and measurement
Operating rate
<= 360 operations/hour full load
Shock resistance
15 gn for 11 ms conforming to IEC 60255-21-1
operating voltage tolerance
- 10 % + 10 % Un DC
- 15 % + 10 % Un AC
Resistance across terminals
1.33 kOhm at temperature
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
DC-14 conforming to IEC 60947-5-1
Nominal output current
5 A
Temperature probe type
Pt 100 - 3-wire
Environment
Ambient air temp for storage/transportation
-40…70 °C
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 NF EN/IEC 61000-6-2
Non-dissipating shock wave
4 kV
overvoltage category
III conforming to IEC 60664-1
standards
IEC 60255-6
NF EN 60255-6
vibration resistance
0.35 mm (f= 5…57.6 Hz) conforming to IEC 60068-2-6/IEC 60255-21-1
1 gn (f= 57.6…150 Hz) conforming to IEC 60068-2-6/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