{"product_id":"industrial-brisk-rapid-dc-isolating-amplifier-4-20ma-dc-isolating-amplifier","title":"Industrial BRISK-RAPID-DC-ISOLATING-AMPLIFIER-4-20MA DC Isolating Amplifier","description":"\u003cdiv\u003e\u003cp\u003eBrisk's Rapid DC Isolating Amplifier is a galvanically isolated interface for DC current‑loop signals, delivering a precise 4–20 mA output to drive PLC inputs and instrumentation. Designed for industrial environments, it isolates the signal path to protect control electronics from ground loops, transient spikes, and electrical noise while preserving signal fidelity across the isolation barrier. In practice, it accepts a DC signal from a field device and converts it into a 4–20 mA current loop that can be transmitted over long cable runs to a controller, data logger, or display, enabling reliable remote monitoring of process variables. This isolation amplifier is well-suited to process control, factory automation, and instrumentation upgrades where robust, isolated analog signaling is essential for accurate measurements and safe operation. The 4–20 mA current-loop output aligns with the most common industrial sensing and control standards, supporting seamless integration with a wide range of instrumentation and legacy systems, and helping to mitigate issues caused by shared grounding and electrical interference.\u003c\/p\u003e\u003c\/div\u003e","brand":"Brisk","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51677314285870,"sku":null,"price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_56fa07ae-5647-43e1-b8d8-d0c867cc2762.jpg?v=1769561035","url":"https:\/\/plgautomation.com\/products\/industrial-brisk-rapid-dc-isolating-amplifier-4-20ma-dc-isolating-amplifier","provider":"PLG Automation ","version":"1.0","type":"link"}