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Network frequency
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50...60 Hz
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[Us] rated supply voltage
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24 V DC
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Supply voltage limits
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17…32 V
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Mounting support
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Under contactor
Rail
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Tripping threshold
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1.05 +/- 0.06 In alarm conforming to IEC 60947-4-1
1.12 +/- 0.06 In de-energisation conforming to IEC 60947-4-1
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Auxiliary contact composition
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1 NO + 1 NC
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[Ith] conventional free air thermal current
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5 A for signalling circuit
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[Ue] rated operational voltage
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690 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1
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Associated fuse rating
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4 A gG for signalling circuit
4 A BS for signalling circuit
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[Uimp] rated impulse withstand voltage
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6 kV conforming to IEC 60947-1
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Phase failure sensitivity
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Tripping in 4 s +/- 20 % conforming to IEC 60947-4-1
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Control type
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Red push-button: stop
Blue push-button: reset
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Temperature compensation
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-20…60 °C
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Switching capacity in mA
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0...150 mA
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Maximum voltage drop
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<2.5 V closed state
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Connections - terminals
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Power circuit: bars
Control circuit: screw clamp terminals 1 cable(s) 0.5…1.5 mm² flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 0.5…1.5 mm² flexible without cable end
Alarm circuit: screw clamp terminals 1 cable(s) 0.5…1.5 mm² flexible without cable end
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Tightening torque
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Alarm circuit: 0.45 N.m - on screw clamp terminals
Power circuit: 18 N.m - on bars M8
Control circuit: 1.2 N.m - on screw clamp terminals
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Height
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118 mm
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Width
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115 mm
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Depth
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125 mm
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Net weight
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0.9 kg
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Climatic withstand
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Conforming to IACS E10
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IP degree of protection
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IP20 conforming to IEC 60529
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Ambient air temperature for operation
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-20…60 °C without derating conforming to IEC 60947-4-1
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Ambient air temperature for storage
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-60…70 °C
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Operating altitude
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<= 2000 m without derating
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Mechanical robustness
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Vibrations: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
Shocks: 13 Gn for 11 ms conforming to IEC 60068-2-7
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Dielectric strength
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1.89 kV at 50 Hz conforming to IEC 60947-1
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Standards
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EN/IEC 60947-4-1
EN/IEC 60947-5-1
UL 60947-4-1
UL 60947-5-1
CSA C22.2 No 60947-4-1
CSA C22.2 No 60947-5-1
GB/T 14048.4
GB/T 14048.5
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Product certifications
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UL
CSA
CCC
UKCA
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REACh Declaration