Industrial Electronics

Acromag’s new modular Ethernet I/O modules: A reliable interface for analog current or voltage output signals

08 February 2023

Acromag has released two new Ethernet remote output modules as part of its Busworks NT series.

The NT2300 units are modular Ethernet I/O modules designed for use in industrial applications. They provide 16-bit D/A to precisely control analog current or voltage output signals, with the NT2310 offering a selectableSource: AcromagSource: Acromag 0 mA to 20 mA or 4 mA to 20 mA output range and the NT2320 offering ±5V, ±10V, 0 V to 5 V, or 0 V to 10 V voltage output levels.

The NTE modules have dual RJ45 ports and a web server and can communicate using Modbus TCP/IP or EtherNet/IPTM protocols, which are field-selectable using a web browser. They also have an integrated DIN rail bus that allows up to three NTX expansion I/O modules to be connected and a compact design that requires only 25 mm of DIN rail per module. They are suitable for use in harsh environments and have hazardous location approvals, high noise immunity, and a temperature range of -40° C to 70° C. The modules can function as a network client or use Acromag’s i2o peer-to-peer communication technology to transfer data directly between modules without the need for a host or server. They also have multicast capability and support conditional logic.

To contact the author of this article, email

Powered by CR4, the Engineering Community

Discussion – 0 comments

By posting a comment you confirm that you have read and accept our Posting Rules and Terms of Use.
Engineering Newsletter Signup
Get the GlobalSpec
Stay up to date on:
Features the top stories, latest news, charts, insights and more on the end-to-end electronics value chain.
Weekly Newsletter
Get news, research, and analysis
on the Electronics industry in your
inbox every week - for FREE
Sign up for our FREE eNewsletter
Find Free Electronics Datasheets