ART-B22-D175 current transducer
ART-B22-D175 current transducer

Photos are for informational purposes only. View product specification

please use latin characters

Manufacturer: LEM

ART-B22-D175 current transducer

  • ART-B22-D175
  • Accuracy 0,50%
  • Rated Current [A] 1000
  • Primary signal [AC / AC+DC / DC] AC
  • Supply voltage [V] Not required
  • Mounting [THT / SMD / DIN / Panel / On primary rail] On the primary bus
  • App Automation
  • Output signal type [current/voltage] voltage
  • Minimum operating temperature [°C] -40
  • Maximum operating temperature [°C] 80
  • Frequency response (-3dB) [kHz] 350
  • Feedback loop [open / closed] // Eta technology Rogowski coil

ART Series

Ref: ART-B22-D70; ART-B22-D125; ART-B22-D175; ART-B22-D300

Flexible, encapsulating Rogowski coil for electronic alternating current (AC) measurement with galvanic isolation between the primary (supply) and secondary (measurement) circuits. Patented Perfect Loop Technology significantly reduces both the error resulting from the position of the measured conductor in the hole and the error caused by the proximity of external conductors.

Features

  • The most accurate coil on the market, Class 0.5 (IEC 61869-10)
  • Very low positioning error
  • Minimal influence of external fields
  • Low sensitivity of 22.5 mV/kA enabling the use of a very thin coil for indoor applications
  • Built-in electrostatic shielding for improved protection against common mode interference
  • IP57 protection rating
  • Measurement hole diameter: ⌀ 70, ⌀ 125, ⌀ 175, and ⌀ 300 mm
  • Cable Output: 1.5 m to 6 m

Benefits

  • Thin, flexible, and lightweight solution
  • Very high accuracy
  • No saturation on overcurrents and short circuits
  • Excellent immunity to electromagnetic interference
  • Fast and easy installation.

Applications

  • Distribution substations
  • Distribution transformer monitoring
  • Phasor measurement units (PMUs)
  • Commercial and industrial buildings
  • Metering and sub-metering
  • Demand response (DR)
  • System hardware Distribution

Standards

  • IEC 61010-1: 2010
  • IEC 61010-2-32: 2012
  • IEC 61869-10: 2017
  • UL 61010-1: 2012

Application Areas

  • Industry
  • Smart Grid
Series ART
Measurements Current
Nominal Value 1000 A
Measuring Range A
Secondary Nominal Signal Voltage
Secondary Nominal Signal Value Instantaneous V
Signal Primary AC
Supply Voltage Self-powered
Accuracy 0.5%
Operating Temperature -40 °C / 80 °C
Technology Rogowski
Mounting On Primary
Applications Smart Grid
Less
Read more

Send an inquiry

Are you interested in this product? Do you need additional information or individual pricing?

Contact us
ASK FOR THE PRODUCT close
Thank you for sending your message. We will respond as soon as possible.
ASK FOR THE PRODUCT close
Browse
send an inquiry

Add to Wishlist

You must be logged in

  • Accuracy 0,50%
  • Rated Current [A] 1000
  • Primary signal [AC / AC+DC / DC] AC
  • Supply voltage [V] Not required
  • Mounting [THT / SMD / DIN / Panel / On primary rail] On the primary bus
  • App Automation
  • Output signal type [current/voltage] voltage
  • Minimum operating temperature [°C] -40
  • Maximum operating temperature [°C] 80
  • Frequency response (-3dB) [kHz] 350
  • Feedback loop [open / closed] // Eta technology Rogowski coil

ART Series

Ref: ART-B22-D70; ART-B22-D125; ART-B22-D175; ART-B22-D300

Flexible, encapsulating Rogowski coil for electronic alternating current (AC) measurement with galvanic isolation between the primary (supply) and secondary (measurement) circuits. Patented Perfect Loop Technology significantly reduces both the error resulting from the position of the measured conductor in the hole and the error caused by the proximity of external conductors.

Features

  • The most accurate coil on the market, Class 0.5 (IEC 61869-10)
  • Very low positioning error
  • Minimal influence of external fields
  • Low sensitivity of 22.5 mV/kA enabling the use of a very thin coil for indoor applications
  • Built-in electrostatic shielding for improved protection against common mode interference
  • IP57 protection rating
  • Measurement hole diameter: ⌀ 70, ⌀ 125, ⌀ 175, and ⌀ 300 mm
  • Cable Output: 1.5 m to 6 m

Benefits

  • Thin, flexible, and lightweight solution
  • Very high accuracy
  • No saturation on overcurrents and short circuits
  • Excellent immunity to electromagnetic interference
  • Fast and easy installation.

Applications

  • Distribution substations
  • Distribution transformer monitoring
  • Phasor measurement units (PMUs)
  • Commercial and industrial buildings
  • Metering and sub-metering
  • Demand response (DR)
  • System hardware Distribution

Standards

  • IEC 61010-1: 2010
  • IEC 61010-2-32: 2012
  • IEC 61869-10: 2017
  • UL 61010-1: 2012

Application Areas

  • Industry
  • Smart Grid
Series ART
Measurements Current
Nominal Value 1000 A
Measuring Range A
Secondary Nominal Signal Voltage
Secondary Nominal Signal Value Instantaneous V
Signal Primary AC
Supply Voltage Self-powered
Accuracy 0.5%
Operating Temperature -40 °C / 80 °C
Technology Rogowski
Mounting On Primary
Applications Smart Grid
Less
Read more
Comments (0)