{"product_id":"barksdale-l2h-h203-w-temperature-switch-75-200f","title":"Barksdale L2H-H203-W Temperature Switch 75-200F","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BARKSDALE L2H-H203-W is a local-mount temperature switch designed for industrial and commercial sensing applications where reliable temperature-triggered switching is required. The unit covers a sensing range of 75 to 200 degrees F and uses a rigid stem configuration with a brass stem measuring 13\/16 inches by 3-1\/8 inches. It connects via a 1\/2-inch NPT process fitting. The dual set point SPDT contact form allows a single switch to control two independent switching events within the operating range, reducing the need for multiple devices on a circuit. Licensed instrumentation technicians and industrial HVAC or process-control mechanics are the typical installers.\u003c\/p\u003e\u003cp\u003eThis temperature switch suits local-mount installations in commercial HVAC systems, industrial process piping, and fluid-handling equipment where immersion-style temperature sensing and direct switching output are needed. Its brass rigid stem makes it appropriate for water, oil, and compatible fluid media. The local-mount housing allows for direct visual indication or field adjustment at the point of installation without remote instrumentation. The 1% of mid-60% of full-scale accuracy specification suits process monitoring and equipment protection applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSensing range of 75 to 200 degrees F covers common process and HVAC fluid temperatures\u003c\/li\u003e\n\u003cli\u003eDual set point SPDT contact form provides two independent switching outputs in one device\u003c\/li\u003e\n\u003cli\u003eRigid brass stem construction for durability in liquid immersion service\u003c\/li\u003e\n\u003cli\u003e1\/2-inch NPT connection for standard pipe and well installations\u003c\/li\u003e\n\u003cli\u003eLocal-mount design allows direct field access for adjustment and visual status\u003c\/li\u003e\n\u003cli\u003eAccuracy of 1% of mid-60% of full scale for reliable process control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct installation temperature switch for commercial and industrial systems requiring a 1\/2-inch NPT rigid-stem immersion switch with SPDT dual set point output in the 75 to 200 degrees F range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed instrumentation technician or qualified mechanic familiar with process control wiring and NEC low-voltage switching requirements. Shut down and depressurize the fluid system and de-energize all associated control circuits before removing or installing the switch. Use an appropriate thermowell or direct-immersion fitting that matches the 1\/2-inch NPT stem connection. Do not exceed the rated temperature range of the switch during system commissioning or operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: 75 to 200 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Form\u003c\/strong\u003e: Dual Set Point SPDT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Type\u003c\/strong\u003e: Rigid Stem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Size\u003c\/strong\u003e: 13\/16 inches by 3-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Connection\u003c\/strong\u003e: 1\/2-inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 1% of mid-60% of full scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Local Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 8.19 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4.03 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BARKSDALE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: L2H-H203-W\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BARKSDALE","offers":[{"title":"Default Title","offer_id":51541406187826,"sku":"L2H-H203-W","price":2418.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b7626494d764766fccf2d36ac2b98819_7e3facfe-be06-4da8-bf3f-ecccbca9da1c.jpg?v=1785875031","url":"https:\/\/voomisupply.com\/products\/barksdale-l2h-h203-w-temperature-switch-75-200f","provider":"Voomi Supply","version":"1.0","type":"link"}