{"product_id":"acromag-816-20-analog-signal-isolator-4-20ma-module","title":"Acromag 816-20 Analog Signal Isolator 4-20mA Module","description":"\u003cdiv\u003e\u003cp\u003eThe Acromag 816-20 Analog Signal Isolator 4-20mA module is a galvanically isolated signal interface designed to pass a 4-20 mA current loop from a field device to a control system, preserving signal integrity in noisy industrial environments. It is part of Acromag's 4-20 mA isolator family, which includes loop-powered and externally powered variants and is offered in single- or multi-channel configurations; for example, the 270i is an input-loop-powered isolator that provides an isolated 4-20 mA output. The isolator provides isolated input and output signals to protect the controller from field-side transients and ground loops while preserving the 4-20 mA current range for the receiving device. Typical applications include interfacing process transmitters and sensors with PLCs, DCS, and data-acquisition systems in industrial automation where galvanic isolation is required. In Acromag's 600T family lineage, isolators such as 631T-0500 illustrate the standard 4-20 mA input to isolated 4-20 mA output configuration with full isolation.\u003c\/p\u003e\u003c\/div\u003e","brand":"ACROMAG","offers":[{"title":"New","offer_id":51656993505582,"sku":null,"price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_139d1891-e0bd-4a4a-a4aa-8e186e87e72f.jpg?v=1769465037","url":"https:\/\/plgautomation.com\/products\/acromag-816-20-analog-signal-isolator-4-20ma-module","provider":"PLG Automation ","version":"1.0","type":"link"}