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electronic overcurrent relay - 3-30A - 220 V AC EOCRSS-30S

electronic overcurrent relay - 3-30A - 220 V AC EOCRSS-30S
electronic overcurrent relay - 3-30A - 220 V AC EOCRSS-30S
  • MODEL: EOCRSS-30S
  • LEAD TIME: in stock
$25.00
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Product data sheet

Range of productEOCR
Device short nameEOCR-3D420
product or component typeProtection relay
Protection typeOverload, In > OC setting
Sensitivity to phase loss
Sensitivity to phase reverse
Locked rotor, In > 3 times OC setting
Phase unbalance, 50 %
Product specific applicationOvercurrent protection
Analogue output range4...20 mA
Network typeAC
Network frequency50...60 Hz
protection ajustment range0.5…10 A
Tripping threshold0.5...6 A

Complementary
[Us] rated supply voltage220 V AC
Mounting support35 mm DIN rail
Panel
Contacts type and composition1 NO + 1 NC (OL)
Short-circuit and overload protectionBy 4 A gG fuse
[Ue] rated operational voltage600 V AC 50...60 Hz for power circuit conforming to UL
690 V AC 50...60 Hz for power circuit conforming to CSA
690 V AC 50...60 Hz for power circuit conforming to IEC 60947-4-1
[Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947-4-1
ResetManual reset
Electrical 0…1 s by interruption of power supply
Time delay typeO-Time: 0.3, 1...30 s, off (definite)
D-Time: 1...120 s, off (definite)
O-Time: 1...30 class (inverse)
D-Time: 0...120 s (inverse)
Display type7 segments LED
power consumption per relay3 W
Connections - terminalsControl circuit: cable 2 x 1…1.5 mm²flexible with cable end - M3
Control circuit: cable 2 x 1…1.5 mm²flexible without cable end - M3
Control circuit: cable 1 x 1…2.5 mm²flexible with cable end - M3
Control circuit: cable 1 x 1…2.5 mm²flexible without cable end - M3
Tightening torqueControl circuit: 0.8...1.2 N.m on cable, 4.7 mm
Height71 mm
Width70 mm
Depth68 mm
net weight0.325 kg

Environment
StandardsIEC 60947-4-1
IP degree of protectionIP20 conforming to IEC 60529
Ambient air temperature for operation-20…60 °C conforming to IEC 60947-4-1
Ambient air temperature for storage-30…80 °C
Operating altitude2000 m
Fire resistance650 °C conforming to IEC 60695-2-12
960 °C conforming to UL 94
Shock resistance15 gn for 11 ms conforming to IEC 60068-2-7
Vibration resistance4 gn on panel mounting conforming to IEC 60068-2-6
2 gn on 35 mm DIN rail conforming to IEC 60068-2-6
Dielectric strength2 kV 50...60 Hz in between case and circuit conforming to IEC 60255-5
1 kV 50...60 Hz in between contact conforming to IEC 60255-5
2 kV 50...60 Hz in between circuit conforming to IEC 60255-5
Surge withstand6 kV conforming to IEC 61000-4-5
Electromagnetic compatibilityResistance to radiated electromagnetic fields: 10 V/m level 3 conforming to IEC 61000-4-3
Resistance to electrostatic discharge: 8 kV air, 6 kV contact conforming to IEC 61000-4-2
Resistance to fast transient: 2 kV conforming to IEC 61000-4-4
Conducted RF disturbances: 10 V conforming to EN 61000-4-6
Conducted RF disturbances: class A conforming to EN 55011
[Ith] conventional free air thermal current5 A for control circuit
Permissible current250 V, 5 A AC
Tags: ZORX-CJ24070903