{"product_id":"siemens-building-technologies-540354b-control-circuit-board-540110-p288","title":"Siemens Building Technologies 540354B Control Circuit Board 540110  #P288","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product may contain shelf wear, have minor cosmetic imperfections, or have been tested. All our certified pre-owned products are backed by our return policy. We offer free shipping on all items. Please contact us for discounts or if you have any questions. We look forward to doing business with you!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e• Model: Siemens Building Technologies 540354B Control Circuit Board 540110\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e• Type: Terminal Equipment Controller (TEC) • Compatible System: Siemens Apogee Building Automation System • Input\/Output: Supports multiple analog and digital inputs\/outputs for sensors and actuators • Communication: BACnet MS\/TP protocol for integration with building management systems • Power Supply: 24 VAC, 50\/60 Hz • Operating Temperature: 0°C to 50°C • Mounting: DIN rail or panel mount • Dimensions: Standard module size for Apogee TEC series • Function: Controls and monitors HVAC terminal equipment such as VAV boxes, fan coil units, and air handlers\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":43673020203117,"sku":"13572","price":285.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_28dcba3e-177d-455f-9694-e844cf1ca60b.jpg?v=1763345980","url":"https:\/\/willardshvacsupply.com\/products\/siemens-building-technologies-540354b-control-circuit-board-540110-p288","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}