Current transformer

Current transformer 800A / overcurrent detection / Vref / DC, AC, pulse currents

High-performance, cost-effective, contactless current transformers that can be mounted directly on the busbar

Item no: HOYL 800-S/SP33-1106
In stock: Available to order
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Description

  • Open Loop (O/L) ASIC technology
  • Voltage output
  • Overcurrent detection 2.93 x Ipn (peak value)
  • Short response time: 3.5us
  • Galvanic isolation between primary and secondary circuit
  • Energy efficient
  • Factory calibration

Technical data

  • DC, AC and pulse current measurement with galvanic isolation
  • Unipolar power supply +3.3V
  • 1% accuracy at room temperature / 4.6% from -40°C to +105°C
  • Insulation test voltage of 5.4kVrms / 50Hz / 1min
  • Voltage output (0.8V at Ipn)
  • Bandwidth DC...180kHz (-3dB)
  • For mounting directly on the conductor rail - opening 40 x 13mm

Additional information

Current transformer
Primary current Ipn

800A

Primary signal

AC + DC

Measuring range Ipm

+/-2000A

Secondary output signal

+1.65V +/-0.46V

Signal processing

Direct imaging

Supply

+3.3Vdc

Accuracy

1%

Temperature range

-40…+105°C

Frequency bandwidth

DC...140kHz

Response time (typ.)

3µs

Further functions

Reference IN/OUT, overcurrent detection OVC

Housing assembly

Panel

Application

Industry

LEDs
Manufacturer

LEM

Data sheets

HOYL 800-S-SP33 PDF(490.75 KB)

Downloads

3D Step File HOYL 800-S-SP33 Zip file (662.83 KB)

We would be happy to advise you personally

Our technical support team will be happy to answer any questions you may have about our products. Our competent product specialists with project experience will accompany you conscientiously in your projects. It is important to us to offer our customers top service at all times.