{"product_id":"allen-bradley-837-a4j-industrial-control-module","title":"Allen-Bradley 837-A4J Industrial Control Module","description":"\u003cdiv\u003eAllen-Bradley 837-A4J is a Style A temperature-control switch in the 837 family, designed for panel-mount installation to regulate heating and process temperatures in industrial equipment. It uses a remote bulb-and-capillary sensor with a 72-inch capillary length (including the bulb), offering flexible sensing while keeping the main switch compact, and it covers a setpoint range of 130–200°F with an adjustable differential of 5–28°F and a maximum sensed temperature of 240°F. The enclosure is a 3-3\/4-inch (95 mm) panel style rated Type 4 and 13, providing environmental protection suitable for typical indoor industrial environments. Electrical ratings extend to up to 600 VAC with a maximum current of 5 A, making it capable of switching common heating loads and other resistive process circuits. This model is part of Allen-Bradley’s 837 temperature-control lineup, a reliable solution for precise temperature cutouts and control in equipment such as ovens, dryers, furnaces, and other temperature-critical applications.\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51657433252142,"sku":null,"price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b77a17fe-ff2e-44db-a982-27813f4cc058.jpg?v=1769468915","url":"https:\/\/plgautomation.com\/products\/allen-bradley-837-a4j-industrial-control-module","provider":"PLG Automation ","version":"1.0","type":"link"}