{"product_id":"allen-bradley-837-a9ax15a-temperature-controller","title":"Allen-Bradley 837-A9AX15A Temperature Controller","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 837-A9AX15A is a Style A remote-bulb-and-capillary temperature control from the 837-A series, engineered to translate a sensed process temperature into a switch action for simple on\/off control. This unit is a temperature-switch assembly rated up to 600 V AC and 5 A, suitable for driving heaters, fans, or other control loads in industrial equipment when the setpoint is reached. The designation indicates a Style A configuration with remote-sensor capability (remote bulb and capillary), consistent with 837-A family devices used in panels and machines that require local temperature sensing without direct contact with the primary control housing. The sensing element in 837 series controls is typically a chemically filled bellows connected to a remote bulb and capillary, allowing temperature measurement to be performed away from the main enclosure. Typical installations include equipment where a rugged, field-serviceable mechanical temperature sensor and switch are preferred over electronic sensors, such as ovens, dryers, thermal processing lines, and other process-heating applications where robust operation in industrial environments is valued. \u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51657432826158,"sku":null,"price":3480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_499c3de4-686d-4a67-a930-09dd9913748b.jpg?v=1769468906","url":"https:\/\/plgautomation.com\/products\/allen-bradley-837-a9ax15a-temperature-controller","provider":"PLG Automation ","version":"1.0","type":"link"}