{"product_id":"ovation-communication-terminator-westinghouse-1b30023h02","title":"Ovation Communication Terminator | Westinghouse 1B30023H02","description":"\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson Westinghouse 1B30023H02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an essential passive component designed to secure the communication stability of the Ovation Distributed Control System (DCS). By providing precise impedance matching at the end of the I\/O bus, this terminator prevents signal reflections that cause data corruption. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new\u003c\/strong\u003e, ensuring your automation network operates without communication timeouts or bus errors.\u003c\/p\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 1B30023H02 I\/O Bus Terminator maintains the electrical balance of the Ovation high-speed data bus. It absorbs transmitted signals once they reach the end of the line, eliminating \"echoes\" or reflections that interfere with active data packets. This small yet critical module allows the Ovation Controller to communicate reliably with multiple I\/O branches across vast distances in power generation and chemical processing facilities. Without proper termination provided by the 1B30023H02, the system remains vulnerable to intermittent \"NOT OK\" statuses and lost I\/O points.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmerson (Power \u0026amp; Water Solutions)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1B30023H02\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePassive I\/O Bus Terminator\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100% Brand New\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnvironmental Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eISA S71.04 Class G3 (Harsh)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIEC 60068-2-6 Certified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20°C to +70°C (-4°F to +158°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5% to 95% (Non-condensing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11.4 x 5.1 x 3.8 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1B30023H02 effectively eliminates noise and signal bounce within the I\/O backplane. This stabilization allows for higher data throughput and consistent communication between the controller and remote I\/O modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePassive Reliability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBecause the device uses a passive circuit architecture, it requires no active logic or software configuration. It functions immediately upon installation, providing a hardware-based solution for network stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eG3-Rated Durability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis terminator meets the ISA Standard S71.04 Class G3 requirements for harsh environments. It resists the corrosive effects of airborne contaminants found in chemical plants and oil refineries, preventing contact oxidation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt to meet IEC 60068-2-6 standards, the module withstands constant industrial vibration. The robust housing ensures the internal termination resistors remain secure, even when mounted in turbine halls or near heavy rotating machinery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe lightweight, 11.4 cm design allows for installation in high-density cabinets where space is limited, without obstructing the airflow or the path of neighboring I\/O cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhere should I install the 1B30023H02 within my Ovation system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstall the 1B30023H02 at the physical end-point of each I\/O bus branch. The system requires termination at the last base unit to ensure the electrical circuit closes correctly and eliminates signal reflection back toward the controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this passive terminator require an external 24 VDC power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the technical datasheet may reference system voltages, as a passive terminator, the 1B30023H02 does not \"consume\" operational power for logic. It draws only a negligible amount of current from the bus signal itself to perform the termination function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 1B30023H02 withstand corrosive gases?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The module is specifically designed for Class G3 \"Harsh\" environments. This makes it ideal for wastewater treatment plants or chemical facilities where sulfur or chlorine levels might damage standard electronic components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if I forget to install the bus terminator?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMissing a terminator often leads to intermittent communication failures. You may see fluctuating data values, \"Bus Error\" alarms in your diagnostic software, or modules that frequently drop offline and reconnect without a clear cause.\u003c\/p\u003e","brand":"Ovation","offers":[{"title":"Default Title","offer_id":44185818497139,"sku":"1B30023H02","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/1B30023H02_3.jpg?v=1775714236","url":"https:\/\/www.dcssupplier.com\/products\/ovation-communication-terminator-westinghouse-1b30023h02","provider":"DcsSupplier Limited","version":"1.0","type":"link"}