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Small Volume CT Split Core Current Transducer Easy Installation Low Magnetic Circuit Loss

Categories Split Core Current Transformer
Brand Name: Shinhom
Model Number: SCTK681B Series
Certification: RoHS
Place of Origin: China
MOQ: Negotiation
Price: Negotiation
Payment Terms: T/T
Supply Ability: 10000/MONTH
Delivery Time: 4~8 Weeks
Packaging Details: Carton
Current range: 5~630A
Output: 0-500mA or 0.333VAC
Class: 0.5、1.0、3.0
Color: Transparent
Coil: Permalloy Core
Customizable: Yes
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Small Volume CT Split Core Current Transducer Easy Installation Low Magnetic Circuit Loss

SCTK681B Series low voltage 5A~630A Input 333mV 500mV Output Split Coil Current Transformer,High Accuracy


The SCTK681B series of split core current transformer are designed for fast and easy installation.The split core design permits non-contact current measurements through magnetic field induction without requiring that the primary wire be taken offline and disconnected for CT installation.This method permits a safer,easier and portable current measurement. An internal precision burden resistor across the secondary winding of the CT provides a safe low voltage output and permits safe opening of the secondary

Features:

  • Test range: 5 to 630A AC input
  • Output of 0 to 500mA, 0 to 0.333V
  • Iron core is divisible, with high accuracy and low magnetic circuit loss
  • Elegant appearance, small volume, light weight, openable, easy installation
  • It is convenient to install, need not to disassemble the bus, can be operated under live condition, and will not affect customers’ normal using

Applications:

  • Current measurement, monitoring and protection for electrical wiring and equipment
  • Current and power measurement for electric motors, lighting, air compressor, heating and ventilation system, air-condition equipment and automation.
  • Current, power and energy monitoring device
  • Relay protection device

Mechanical Parameter

CasePA /UL94-V0
BobbinPBT
CorePermalloy
Internal structureEpoxy
ConstructionTie
Operating Temp-25℃~+75℃
Operating Humidity≤85%
Output ConnectionUL1015 20AWG Wire(twinsted wire) 2.5m

Electrical Parameter

Frequency50Hz-2KHz
Rated Input5A-630A
Measuring range10%In-130%In
Rated Output0.333V(AC) or 0-500mA
Ratio≤± 1.0%
Phase angle≤ ±60min
Dielectric strength2.5KV/1mA/1min
Insulation ResistanceDC500V/100MΩmin

Type selection

P/N

Rated Input

(A)

Output (mA/V)AccuracyDimensions(mm)
Ø0ABC
SCTK681B-010

5-75A

(5,10,20,50,75)

0-50mA

0.333V

0.5,1.0,3.01041.53026.5
SCTK681B-016

5-150A

(5,10,50,100,150)

0-100mA

0.333V

0.5,1.0,3.016533630.5
SCTK681B-024

10-250A

(10,50,100,200,250)

0-200mA

0.333V

0.5,1.0,3.0247051.539.0
SCTK681B-035

10-630A

(20,100,250,400,600)

0-500mA

0.333V

0.5,1.0,3.035846541.0


Notes: Product specifications can be customized

Quality Small Volume CT Split Core Current Transducer Easy Installation Low Magnetic Circuit Loss for sale
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