{"product_id":"barksdale-ml1h-h202-nsnbc01-industrial-limit-switch","title":"BARKSDALE ML1H-H202 NSNBC01 Industrial Limit Switch","description":"\u003cdiv\u003e\u003cp\u003eML1H-H202 NSNBC01 is a hermetically sealed, local-mount mechanical temperature switch in Barksdale’s ML1H\/L2H family, designed to monitor and control temperature directly at machinery or process lines. It uses a single SPDT contact rated up to 10 A at 125\/250 VAC and 3 A at 480 VAC, making it suitable for switching relays, controllers, or alarms in industrial equipment. The ML1H family spans a sensing range from -50°F to 450°F (-45°C to 232°C), with the H202 designation identifying a specific configuration that includes a hermetically sealed micro switch, selectable sensor material and thermowell options. Thermowells are available in brass or stainless steel (S = stainless, W = brass; WS denotes stainless steel SS316Ti) with a 3\/4\" NPT male thread for easy installation. The unit can be configured for intrinsic safety (Ex ia) and is compatible with UL\/CSA approvals on request; protection is rated IP65 and aligns with NEMA 4\/13 enclosure environments. The standard assembly can be ordered with brass or stainless sensor and a stainless-steel thermowell for harsher environments, making it well-suited for temperature monitoring in machine tools, shipbuilding, power plants, anti-freeze systems, heating infrastructure, and compressor systems. Hermetically sealed variants by request (HML1H) offer enhanced reliability in sealed environments. This ML1H-H202 NSNBC01 model thus delivers a compact, local-temperature-switch solution with a robust specification set for critical industrial applications.\u003c\/p\u003e\u003c\/div\u003e","brand":"BARKSDALE","offers":[{"title":"New","offer_id":51676674883886,"sku":null,"price":116.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b3a24267-64dd-4c5b-857c-07843ce3eb3d.jpg?v=1769552268","url":"https:\/\/plgautomation.com\/products\/barksdale-ml1h-h202-nsnbc01-industrial-limit-switch","provider":"PLG Automation ","version":"1.0","type":"link"}