0 items added

To add items, choose from the table below

Image is representative of the product family. Select individual products in the table below for more specific images and product specifications

NK Technologies AT Series AC Current Transducer, Solid-core, FL Case Style

Available in multiple versions

Price: $218.46 - $356.10
Product Specifications
Brand Name NK Technologies
Power Source Type 12-40VDC
Specification Met CE/UL
UNSPSC Code 41112109

Currently showing 1-2 of 2
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Input Range Description Output Range Description Electronic Case Type Price Quantity
B005S7BEGY 0-1000, 0-1333, & 0-2000A 4-20mA Solid-core
B005S7BD4M 0-375, 0-500, & 0-750A 4-20mA Solid-core
Currently showing 1-2 of 2
Could not load your selection

We're sorry. An error occured when we tried to load your product family table. Rest assured, we're working to resolve the problem as soon as possible. Please refresh the page.

Product Features

  • Average RMS measurement for sinusoidal alternating current waveforms
  • 1.0% FS accuracy
  • Response time of 600 ms (10-90% step change)
  • Large aperture accommodates large diameter conductors or cables
  • UL Listed and CE certified for quality assurance

Product Description

This NK Technologies AT series current transducer combines a solid-core current transformer and signal conditioner, and is suitable for use in industrial automation systems. The transducer provides average root-mean-square (RMS) measurement for sinusoidal alternating current waveforms, with an accuracy of 1.0% full scale (FS) and a response time of 600 ms (10-90% step change). The large aperture accommodates large diameter conductors or cables and user-selectable input current ranges reduce inventory needed. This current transducer is Underwriters Laboratories (UL) listed and Conformité Européenne (CE) certified for quality assurance. It is suitable for monitoring linear, constant-speed alternating current (AC) loads that produce sinusoidal waveforms.

Signal Output4-20 mADC
Frequency Range50-60 Hz
Insulation Voltage600 VAC
Operating Temperature-20 C to 50 C

Current transducers are used to detect electrical current flowing in a wire or cable, and to generate an electrical signal proportional to the current for measurement or control. The transducer consists of an electrical winding, a magnetic core, and a signal conditioner. When current flows through a wire, the transducer winding generates a current, which produces a magnetic field in the core, which then creates a proportional current or voltage output signal. Current transducers are used in industrial automation systems for monitoring, alarming, and equipment control.

NK Technologies manufactures electrical sensors. The company, founded in 1982 and headquartered in San Jose, CA, meets International Organization for Standardization (ISO) standards 9001 and 14001.

Product Details

  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • Item model number: 4-20mA
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Customer Questions & Answers

Customer Reviews

There are no customer reviews yet.
5 star
4 star
3 star
2 star
1 star
Share your thoughts with other customers