{"product_id":"bapi-ba-h200-o-bb2-humidity-transmitter-outside-air","title":"Bapi BA\/H200-O-BB2 Humidity Transmitter Outside Air","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BAPI BA\/H200-O-BB2 is an outdoor humidity transmitter designed for building automation and HVAC control applications. It delivers a 2% accuracy reading and provides an interchangeable analog output of 0 to 5 VDC or 4 to 20 mA, making it compatible with a wide range of building automation system inputs. Housed in a poly BAPI-Box 2 enclosure rated for outside air service, the transmitter operates on 24 VAC or 24 VDC power. Licensed HVAC controls technicians and building automation contractors are the primary installers for this device.\u003c\/p\u003e\n\u003cp\u003eThis transmitter is suited for outdoor air humidity sensing in commercial and light-industrial HVAC systems. Typical applications include economizer control, psychrometric calculations, enthalpy-based control strategies, dew point monitoring, and wash-down environments where moisture exposure is a concern. The outside air mount (OSA) configuration positions the sensor element to accurately sample ambient conditions for energy management and air-side economizer sequences.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2% humidity accuracy for reliable building automation feedback\u003c\/li\u003e\n  \u003cli\u003eInterchangeable output: 0 to 5 VDC or 4 to 20 mA for broad BAS compatibility\u003c\/li\u003e\n  \u003cli\u003eAccepts 24 VAC or 24 VDC power input\u003c\/li\u003e\n  \u003cli\u003ePoly BAPI-Box 2 enclosure suited for outdoor and wash-down environments\u003c\/li\u003e\n  \u003cli\u003eOSA mount configuration for accurate ambient air sampling\u003c\/li\u003e\n  \u003cli\u003eSupports economizer control, enthalpy, dew point, and psychrometric applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for outside air humidity sensing in commercial HVAC and building automation systems requiring a 0 to 5 VDC or 4 to 20 mA analog input. Suitable for economizer controllers, energy management systems, and DDC panels that accept standard analog humidity signals.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed HVAC controls technician or building automation specialist. De-energize the control panel and verify that 24 VAC or 24 VDC power is off before wiring the transmitter. Mount the enclosure in the outside air stream per the OSA configuration guidelines, ensuring the sensor element is protected from direct water impingement while remaining exposed to ambient airflow. Follow applicable local electrical codes and manufacturer wiring diagrams when selecting and connecting the output signal type.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 2%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Signal\u003c\/strong\u003e: 0 to 5 VDC (interchangeable with 4 to 20 mA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Requirements\u003c\/strong\u003e: 24 VAC, 24 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Outdoor Air Humidity, Economizer Control, Psychrometric Calculations, Enthalpy, Dew Point, Wash Down\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Outside Air (OSA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Poly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e: BAPI-Box 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BAPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BA\/H200-O-BB2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BAPI","offers":[{"title":"Default Title","offer_id":51283966624050,"sku":"BA\/H200OBB2","price":212.13,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309279095.jpg?v=1781064468","url":"https:\/\/voomisupply.com\/products\/bapi-ba-h200-o-bb2-humidity-transmitter-outside-air","provider":"Voomi Supply","version":"1.0","type":"link"}