Electronic Generator Over and Under Current Protective Relay

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-08 12:33

  • Browse the number:

    316

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Company Profile

Yueqing Aukeman Trading Co., Ltd.

By certification [File Integrity]

Contact:Mr. Jay Zhu(Mr.)  

Email:

Telephone:

Phone:

Area:Zhejiang

Address:Zhejiang

Website: http://aukeman.jssytm.com/

Product details
HTHY-SSD Digital Type Standard Over-current Relay with Ammeter




Specification
Setting Over-current 05 1~5A
30 3~30A
60 10~60A
Delay Time D-Time 1~30sec
Operating Time O-Time 0.5, 1~10sec
Reset Manual(Instantaneous) Reset / Electrical Reset
Operation Characteristic Over-current Definite Time Type
Tolerance Current I < 1A : ±0.05A , I > 1A : ±5%
Time T ≤ 3s : ±0.2s , t > 3s : ±5%
Ambient
Temperature
Operation -20°C~60°C
Storage -30°C~80°C
Ambient Humidity 30~85% RH without condensation
Control Voltage ▪ 110 : 110VAC ±15%, 50/60Hz
▪ 220 : 220VAC±15%, 50/60Hz
▪ 24 : 24VAC/DC
Output Contacts 2-SPST(1a1b) 3A / 250VAC , Resistive
Insulation Between Casing & Circuits 500VDC Megger 10MΩ
Dielectric Strength Between Casing & Circuits 2.0kV 60Hz , 1min
Between Contacts 1.0kV 60Hz , 1min
Between Circuits 2.0kV 60Hz , 1min
Mounting 35mm Din Rail or Panel
Power Consumption Less than 2VA
Electrostatic Discharge IEC6100-4-2 Level 3 : Air Discharge : ±8kV ,
Contact Discharge : ±6kV
Radiated Electromagnetic
Field Disturbance
IEC61000-4-3 Level 3 : 10V/m ,80-1000MHz
 
EFT / Burst IEC61000-4-4 Level 3 : ±2kV , 1min
Surge IEC61000-4-5 Level3 : 1.2X50μs, ±2kV (0° , 90° , 180° , 270°)
Conducted disturbance IEC61000-4-6 Level3 : 10V , 0.15 -80MHz
1MHz Burst disturbance IEC61000-4-12 Level3 : 2.5kV , 1MHz
Emission IEC60255-25 Radiated & 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.