{"product_id":"belimo-b210-tf24-3-us-b2tf0102-spring-return-actuator","title":"Belimo B210 TF24-3 US B2TF0102 Spring Return Actuator","description":"\u003cdiv\u003e\u003cp\u003eBelimo TF24-3 US B2TF0102 Spring Return Actuator is a direct-coupled, 24-volt damper actuator designed for HVAC applications that mounts directly to a damper shaft up to 1\/2 inch in diameter without the need for crankarms or linkage. It provides spring-return fail-safe operation, returning the damper to a designated position when power is lost, and is intended for on\/off control of dampers in ventilation, economizer, and smoke-control applications. The compact unit is part of Belimo's TF24 series and uses a 24 V control input; the B2TF0102 code identifies this exact spring-return variant for retrofit or new installations. With its direct-mount capability and minimal installation footprint, this actuator is well-suited for retrofit projects in commercial buildings where reliable, fail-safe damper control is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"BELIMO","offers":[{"title":"New","offer_id":46266656489706,"sku":null,"price":124.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-073.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/belimo-b210-tf24-3-us-b2tf0102-spring-return-actuator","provider":"GTG Hardware","version":"1.0","type":"link"}