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APCS SCT011 Split Core Current Transducer

The APCS SCT011 Split Core Current Transducer converts AC current to a 4-20mA signal, offering good isolation, low drift, and easy installation, making it ideal for automated systems and industrial applications.

APCS SCT011 Split Core Current Transducer

The APCS SCT011 Split Core Current Transducer is an advanced, loop-powered device that converts an AC current input signal into a reliable 4-20mA output signal. Utilizing electro-magnetic isolation theory, this transducer effectively isolates its output from input, ensuring high immunity to common-mode noise and interference from power lines. Its design features excellent isolation, low drift, a wide temperature range, and easy installation, making it ideal for various industrial applications.

Key Features:

  • Good Isolation: Electro-magnetic isolation ensures reliable performance by filtering out common-mode noise and interference.
  • Low Drift: Maintains accuracy over a wide range of operating conditions.
  • Wide Temperature Range: Operates effectively between 0-50ºC.
  • Easy Installation: Split core design facilitates straightforward 2-wire connection, ideal for integration into computer or PLC-based measuring and control systems.

General Specifications:

  • Rated Input: 50/60Hz ranges from 5 to 400A
  • Output: 4-20mA DC
  • Connections: T5 = +V, T6 = Signal. No connections to other terminals.
  • Response Time: Less than 400ms
  • Accuracy: Less than 1%
  • Load Capacity: Load max = (Supply Voltage – 11.5V) / 0.02A
  • Input Overdrive: Up to 20 times span, with a maximum of 500A (for 1 second, 5 times)
  • Temperature Drift: 500ppm/ºC
  • Isolation: 2500V DC for 1 minute
  • Power Supply: 4-20mA loop powered
  • Operating Temperature: 0-50ºC
  • Mounting Options: 35mm DIN rail or two M3 screws for surface mounting
  • Aperture Diameter: 31mm
  • Opening Diameter: 50mm
  • Dimensions: 36mm x 83mm x 93mm
  • Weight: 0.15kg

For currents lower than 20A, it is essential to place the conductor in the center of the aperture to maintain accuracy. The APCS SCT011 Split Core Current Transducer is an ideal solution for various automated systems, providing precise and reliable current measurement capabilities.

Hinco Instruments proudly offers the APCS SCT011, ensuring access to state-of-the-art technology tailored to meet your industrial measurement needs.

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Specifications

Rated Input 5-400A, 50/60Hz AC
Output 4-20mA DC
Accuracy Less than 1%
Response Time Less than 400ms
Isolation 2500V DC for 1 minute
Power Supply 4-20mA loop powered
Operating Temperature 0-50C
Aperture Diameter 31mm
Mounting 35mm DIN rail or two M3 screws
Dimensions / Weight 36 x 83 x 93mm / 0.15kg

Applications

The APCS SCT011 Split Core Current Transducer is an ideal solution for automated current-measurement systems:

  • Retrofitting AC current monitoring onto existing switchboards without breaking the circuit
  • Feeding motor and pump current signals into PLC or SCADA current-monitoring loops
  • Monitoring feeder currents in MCCs and distribution boards
  • Load monitoring on pumps, fans, and conveyor drive motors
  • Integrating current measurement into building or plant energy monitoring systems
  • Providing isolated 4-20mA current feedback for control-room indication
  • Detecting overcurrent or underload conditions via SCADA alarms
  • Supporting condition-based maintenance through continuous load trending

Documents

Hinco Instruments is your authorised APCS distributor in Perth, WA. Contact us for pricing, availability, and technical support.

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