Default
Seeria
Harmony RE/RM
Main
product range
Harmony Control Relay
product specific application
For three-phase supply
switching capacity in va
1250 VA
job 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
type of product or equipment
Voltage control relay
rated output current
5 A
relay name
RM35UB3
[ui] rated insulation voltage
400 V conforming to IEC 60664-1
parameters monitored by the relay
Overvoltage and undervoltage between phases
measuring range
194...528 V tension CA 50/60 Hz
type of relay
Voltage control relay
Complementary
[un] rated nominal voltage
220 to 480 V AC 50/60 Hz +/- 10%
compatibility code
RM3
contact description
2 "O/F"
maximum switching current
5 A CA/CC
response time
< 200 ms (in the event of a fault)
output contacts
1 C/O + 1 C/O, 1 per threshold
tightening torque
0.6...1 Nm conforming to IEC 60947-1
case material
Self-extinguishing plastic
minimum switching current
10 mA at 5 V DC
product weight
0,08 kg
power consumed in va
0…22 VA at 400 V AC 50 Hz
reset time
1500 ms delay
hysteresis
2,00%
connection mode
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...2 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 mouthpiece
safety reliability data
B10d = 300000
MTTFd = 319.6 years
maximum measuring cycle
150 ms measurement cycle as real rms value
mechanical endurance
30000000 cycle
width (w)
35 mm
control circuit frequency
50...60 Hz +/- 15 %
power-on delay
650 ms
supply voltage limits
194…528 V CA
delay
Adjustable 0.3…30 s, 0 + 10% when threshold exceeded
Local signalling
for power ON LED (green)
for relay on LED (yellow)
measurement error
< 1% over the entire range with voltage variation
0.05%/°C with temperature variation
measurement accuracy
+/-10% of full scale value
functionality
Overvoltage and undervoltage detection
mounting bracket
35 mm symmetrical DIN rail conforming to EN/IEC 60715
electrical stamina
10000 cycle
repeat accuracy
+/- 0.5% for measurement and input circuit
+/- 1% for time delay
mounting position
All positions without derating
voltage detection threshold
194V
command speed
<= 360 operations/hour full load
maximum cut-off voltage
250 V CA/CC
Environment
degree of pollution
3 conforming to IEC 60664-1
ip degree of protection
IP20 conforming to IEC 60529 (terminals)
IP30 conforming to IEC 60529 (sheath)
product certificates
C-Tick
GOST
CSA
GL
UL
electromagnetic compatibility
Emission standard for industrial environments conforming to EN/IEC 61000-6-4
Emission standard for residential/commercial/light-industrial environments conforming to EN/IEC 61000-6-3
Immunity for industrial environments conforming to NF EN/IEC 61000-6-2
overvoltage category
III conforming to IEC 60664-1
standards
EN/CEI 60255-1
quality labels
THIS
relative humidity
95 % at 55 °C conforming to IEC 60068-2-30
operating temperature
-20…50 °C
storage room temperature
-40…70 °C
mechanical shock resistance
5 gn conforming to IEC 60068-2-27
where of non-dissipative shock
4 kV
European regulation
73/23/CEE - low voltage directive
89/336/CEE - electromagnetic compatibility
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 AC 50 Hz, 1 min
insulation resistance
> 500 MΩ at 500 V DC conforming to IEC 60255-5
> 500 MΩ at 500 V DC conforming to IEC 60664-1