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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, 63A 80A AC220V Household Voltage Protect Relay, Insulation Piercing Connectors (JFC1) 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
Specification
SettingOver-current051~5A
303~30A
6010~60A
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
Temperature
Operation-20°C~60°C
Storage-30°C~80°C
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:
1
)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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