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Yueqing Aukeman Trading Co., Ltd.

Eocr-3de, Eocr-3ez, Eocr-Ds manufacturer / supplier in China, offering Electronic Generator Over and Under Current Protective Relay, Single DC AC Voltage Under Over Protection Relay, Digital Single Phase Two Wire DIN Rail Watt Hour Cyclometer and so on.

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Electronic Generator Over and Under Current Protective Relay

FOB Price: US $14.92-19.52 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $14.92-19.52/ Piece
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Port: Ningbo, China
Production Capacity: 5000PCS/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: HTHY-SSD
  • Usage: Current Relay
  • Electricity Type: Ac
  • Size: Miniature
  • Rated Current: 0.5-60A
  • Transport Package: Carton Packing
  • Origin: Zhejiang China
  • Theory: Electronic Motor Protective Relay
  • Phase: 3
  • Protective Characteristics: Enclosed Rlay
  • Rated Voltage: AC220V
  • Trademark: AKMAN
  • Specification: 77.2*63*51mm
  • HS Code: 85364900
Product Description
HTHY-SSD Digital Type Standard Over-current Relay with Ammeter
Electronic Generator Over and Under Current Protective Relay

Electronic Generator Over and Under Current Protective Relay
Delay TimeD-Time1~30sec
Operating TimeO-Time0.5, 1~10sec
ResetManual(Instantaneous) Reset / Electrical Reset
Operation CharacteristicOver-currentDefinite Time Type
ToleranceCurrentI < 1A : ±0.05A , I > 1A : ±5%
TimeT ≤ 3s : ±0.2s , t > 3s : ±5%
Ambient Humidity30~85% RH without condensation
Control Voltage110 : 110VAC ±15%, 50/60Hz
220 : 220VAC±15%, 50/60Hz
24 : 24VAC/DC
Output Contacts2-SPST(1a1b)3A / 250VAC , Resistive
InsulationBetween Casing & Circuits500VDC Megger 10MΩ
Dielectric StrengthBetween Casing & Circuits2.0kV 60Hz , 1min
Between Contacts1.0kV 60Hz , 1min
Between Circuits2.0kV 60Hz , 1min
Mounting35mm Din Rail or Panel
Power ConsumptionLess than 2VA
Electrostatic DischargeIEC6100-4-2Level 3 : Air Discharge : ±8kV ,
Contact Discharge : ±6kV
Radiated Electromagnetic
Field Disturbance
IEC61000-4-3Level 3 : 10V/m ,80-1000MHz
EFT / BurstIEC61000-4-4Level 3 : ±2kV , 1min
SurgeIEC61000-4-5Level3 : 1.2X50μs, ±2kV (0° , 90° , 180° , 270°)
Conducted disturbanceIEC61000-4-6Level3 : 10V , 0.15 -80MHz
1MHz Burst disturbanceIEC61000-4-12Level3 : 2.5kV , 1MHz
EmissionIEC60255-25Radiated & Conducted Emission

How to setup:
)Over-current : Set the rated motor current of its name plate. For protection of connected machinery with motor, it is recommended to set the 110~115% of real running current after motor current is stabilized.
2) Starting Delay Time : Set the expected run - up time of motor by D-Time knob.
3) Operating Time : Set trip delay time(O-Time knob) to desired trip time.
Electronic Generator Over and Under Current Protective Relay

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