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Supply voltage limits
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194…528 V AC, 3 phases
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|
Reset time
|
1500 ms at 480 V
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|
Maximum switching voltage
|
250 V AC
250 V DC
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Switching capacity in VA
|
1250 VA
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Minimum switching current
|
10 mA at 5 V DC
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Maximum switching current
|
5 A AC
5 A DC
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Control circuit voltage limits
|
- 12 % + 10 % Un
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Power consumption in VA
|
0…22 VA at 400 V AC 50 Hz
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Voltage detection threshold
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< 194 V
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Control circuit frequency
|
50...60 Hz +/- 10 %
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Hysteresis
|
2 %
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Delay at power up
|
650 ms
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Maximum measuring cycle
|
140 ms measurement cycle as true rms value
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Threshold adjustment voltage
|
2...20 % of Un selected
-12...-2 % in the range 220 V AC
+2...+10 % in the range 480 V AC
-20...-2 % in the range 380...480 V AC
+2...+20 % in the range 220...440 V AC
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Voltage range
|
220...480 V phase to phase
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|
Adjustment of asymmetry threshold
|
5...15 % of Un selected
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Repeat accuracy
|
0.3 % for time delay
0.5 % for input and measurement circuit
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Measurement error
|
< 1 % over the whole range with voltage variation
0.05 %/°C with temperature variation
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Response time
|
< 200 ms (in the event of a fault)
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Insulation resistance
|
> 500 MOhm at 500 V DC conforming to IEC 60255-5
> 500 MOhm at 500 V DC conforming to IEC 60664-1
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[Ui] rated insulation voltage
|
400 V conforming to IEC 60664-1
|
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Supply frequency
|
50/60 Hz +/- 10 %
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Operating position
|
Any position without derating
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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
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Tightening torque
|
0.6…1 N.m conforming to IEC 60947-1
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Housing material
|
Self-extinguishing plastic
|
|
Local signalling
|
LED (green) for power ON
LED (yellow) for relay ON
LED (yellow) for fault
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Mounting support
|
35 mm symmetrical DIN rail conforming to EN/IEC 60715
|
|
Electrical durability
|
100000 cycles
|
|
Mechanical durability
|
30000000 cycles
|
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Operating rate
|
<= 360 operations/hour full load
|
|
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
|
|
Safety reliability data
|
B10d = 360000
MTTFd = 399.5 years
|
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Width
|
35 mm
|
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Net weight
|
0.13 kg
|
|
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
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|
Standards
|
EN/IEC 60255-1
|
|
Product certifications
|
CSA
C-Tick
GL
GOST
UL
|
|
Marking
|
CE
|
|
Directives
|
89/336/EEC - electromagnetic compatibility
73/23/EEC - low voltage directive
|
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Ambient air temperature for storage
|
-40…70 °C
|
|
Ambient air temperature for operation
|
-20…50 °C
|
|
Relative humidity
|
95 % at 55 °C conforming to IEC 60068-2-30
|
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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
|
|
Shock resistance
|
15 gn for 11 ms conforming to IEC 60255-21-1
|
|
IP degree of protection
|
IP20 (terminals) conforming to IEC 60529
IP30 (casing) conforming to IEC 60529
|
|
Pollution degree
|
3 conforming to IEC 60664-1
|
|
Overvoltage category
|
III conforming to IEC 60664-1
|
|
Dielectric test voltage
|
2 kV, 1 min AC 50 Hz
|
|
Non-dissipating shock wave
|
4 kV
|
Yes