{"product_id":"acromag-811a-0100-intellipack-alarm-module-card","title":"Acromag 811A-0100 IntelliPack Alarm Module Card","description":"\u003cdiv\u003e\u003cp\u003eAcromag's 811A-0100 IntelliPack Alarm Module Card is a single‑channel intelligent alarm in the IntelliPack 800A Series that monitors one DC voltage or current input and drives a built‑in DPDT relay for local control. The device is powered from 10 to 36 V DC and, with its front‑panel push‑buttons and status LEDs, supports Windows‑based configuration via the IntelliPack software to set alarms, thresholds, and control logic; once configured, it can operate independently of a host PC. Available alarm functions include limit, window, deviation, rate‑of‑change, and peak\/valley detection, plus an on\/off controller, making it suitable for process monitoring, interlocks, and signaling in industrial automation. The 811A‑0100 uses a compact enclosure measuring 5.0 in long × 1.25 in wide × 4.5 in high and weighs about 8 oz, with a DPDT relay offering two changeover contacts (N.O.\/COM\/N.C. for each pole) to switch two circuits. This model is designed for applications where a single DC input must be compared against user‑defined setpoints to actuate a relay, such as motor or valve control, alarm signaling, or safety interlocks within distributed control systems.\u003c\/p\u003e\u003c\/div\u003e","brand":"ACROMAG","offers":[{"title":"New","offer_id":51656993538350,"sku":null,"price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_5e587cb7-fcef-4838-937f-b6f2627012f9.jpg?v=1769465037","url":"https:\/\/plgautomation.com\/products\/acromag-811a-0100-intellipack-alarm-module-card","provider":"PLG Automation ","version":"1.0","type":"link"}