Complementary
maximum power consumption in va
3.5 VA
maximum switching current
8 A AC
Product certifications
CE
GL
CCC
EAC
RCM
UL
CSA
response time
<= 500 ms (on crossing the threshold)
output contacts
2 C/O
Product or component type
Current control relay
tightening torque
0.6…1 N.m conforming to IEC 60947-1
[us] rated supply voltage
24...240 V AC/DC 50/60 Hz +/- 10 %
Connections - terminals
Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end
Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end
Screw terminals, 1 x 0.5...1 x 3.3 mm² (AWG 20...AWG 12) solid without cable end
Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end
minimum switching current
10 mA at 5 V DC
reset time
1500 ms at maximum voltage
Contacts material
Cadmium free
Delay at power up
0.3 s
hysteresis
5…50 % adjustable of threshold setting
3 % fixed of full scale for window mode
Contacts type and composition
2 C/O
safety reliability data
MTTFd = 296.8 years
B10d = 270000
maximum measuring cycle
100 ms measurement cycle as true rms value
width (w)
35 mm
supply voltage limits
20.4…264 V AC/DC
Local signalling
LED (yellow) for relay ON
LED (green) for power ON
switching threshold drift
<= 0.05 % per degree centigrade depending permissible ambient air temperature
<= 1 % within the supply voltage range
Net weight
0.12 kg
measurement error
< 1 % over the whole range with voltage variation
0.05 %/°C with temperature variation
Internal input resistance
0.015 Ohm
0.005 Ohm
0.05 Ohm
Immunity to microbreaks
50 ms
Mounting support
35 mm DIN rail conforming to EN/IEC 60715
mechanical durability
10000000 cycles
electrical durability
100000 cycles
repeat accuracy
+/- 0.5 % for input and measurement circuit
+/- 2 % for time delay
Housing material
Self-extinguishing plastic
Pollution degree
3 conforming to IEC 60664-1
3 conforming to UL 508
maximum power consumption in w
1.5 W DC
Maximum switching voltage
250 V AC
Insulation
Between supply and measurement
Shock resistance
15 gn (duration = 11 ms) for not in operation conforming to IEC 60068-2-27
5 gn (duration = 11 ms) for in operation conforming to IEC 60068-2-27
operating voltage tolerance
- 15 % + 10 % Un
Resistance across terminals
0.005 Ohm at E3-M terminals
0.015 Ohm at E2-M terminals
0.05 Ohm at E1-M terminals
Setting accuracy of the switching threshold
+/- 10 % of the full scale
Utilisation category
AC-15 conforming to IEC 60947-5-1
DC-13 conforming to IEC 60947-5-1
AC-1 conforming to IEC 60947-4-1
DC-1 conforming to IEC 60947-4-1
Nominal output current
8 A
Time delay
Adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt
Setting accuracy of time delay
10 P
Time delay drift
<= 0.05 % per degree centigrade depending permissible ambient air temperature
<= 1 % within the supply voltage range
Environment
Ambient air temp for storage/transportation
-40…70 °C
ip degree of protection
IP20 (terminals) conforming to IEC 60529
IP50 (front panel) conforming to IEC 60529
IP30 (housing) conforming to IEC 60529
Range of product
Harmony Control Relays
ambient air temperature for operation
-20…50 °C at 60 Hz
-20…60 °C at 50 Hz
electromagnetic compatibility
Immunity for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-1
Immunity for industrial environments conforming to EN/IEC 61000-6-2
Emission standard for industrial environments conforming to EN/IEC 61000-6-4
Electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2
Electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2
Radiated radio-frequency electromagnetic field immunity test - test level: 10 V/m level 3 conforming to IEC 61000-4-3
Electrical fast transient/burst immunity test - test level: 4 kV level 4 (direct) conforming to IEC 61000-4-4
Electrical fast transient/burst immunity test - test level: 2 kV level 4 (capacitive coupling) conforming to IEC 61000-4-4
Surge immunity test - test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5
Surge immunity test - test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5
Conducted and radiated emissions class B group 1 conforming to CISPR 11
Conducted and radiated emissions class B conforming to CISPR 22
Emission standard for residential, commercial and light-industrial environments (except radiated emission) conforming to EN/IEC 61000-6-3
Environmental characteristics
3K3 C
overvoltage category
III conforming to IEC 60664-1
III conforming to UL 508
standards
EN/IEC 60255-1
relative humidity
93…97 % at 25…55 °C conforming to IEC 60068-2-30
vibration resistance
0.075 mm (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6
1 gn (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6
0.035 mm (f= 58.1…150 Hz) in operation conforming to IEC 60068-2-6
0.5 gn (f= 58.1…150 Hz) in operation conforming to IEC 60068-2-6
dielectric test voltage
2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27
insulation resistance
> 100 MOhm at 500 V DC conforming to IEC 60255-27