{"product_id":"chemelex-amc-1a-ambient-sensing-thermostat-stainless-steel-probe","title":"Chemelex AMC-1A Ambient Sensing Thermostat Stainless Steel Probe","description":"\u003cdiv\u003e\u003cp\u003eThe Chemelex AMC-1A ambient‑sensing mechanical thermostat controls heat‑tracing systems for freeze protection in nonhazardous locations, delivering a SPDT switch rated 22 A at 125\/250\/480 VAC to drive a single circuit or a contactor for larger loads, with a stainless‑steel sensor assembly permanently mounted to the enclosure for robust ambient sensing. Housed in a NEMA 4X, polyurethane‑coated cast‑aluminum enclosure with stainless‑steel hardware and a single 3\/4\" (19 mm) NPT conduit hub, it is built for durable installation in challenging environments. The unit offers an adjustable setpoint from −15 °F to 140 °F (−9 °C to 60 °C) and a maximum measuring range of 160 °F, with overall dimensions of about 5.6 in (H) × 4.9 in (W) × 3 in (D). Designed to control heating circuits for freeze protection, the AMC‑1A can operate a single circuit or feed a contactor for multiple circuits, making it suitable for ambient sensing control in industrial and commercial heat‑tracing applications. \u003c\/p\u003e\u003c\/div\u003e","brand":"Chemelex","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51677982621998,"sku":null,"price":196.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_fa1fefa2-0bc0-4e92-92b6-4a0fc73cc975.jpg?v=1769570294","url":"https:\/\/plgautomation.com\/products\/chemelex-amc-1a-ambient-sensing-thermostat-stainless-steel-probe","provider":"PLG Automation ","version":"1.0","type":"link"}