{"product_id":"general-electric-is200vvibh1cab-mark-vi-vibration-monitoring-terminal-board","title":"General Electric | IS200VVIBH1CAB | Mark VI Vibration Monitoring Terminal Board","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200VVIBH1CAB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Part Number:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200VVIBH1CAB\u003c\/strong\u003e) is a high-density terminal board engineered by General Electric for the Mark VI Speedtronic control system. Primarily serving as the physical interface for vibration and seismic monitoring, this board facilitates the precise acquisition and conditioning of sensor data from rotating machinery. While often categorized alongside temperature devices, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200VVIBH1CAB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specialized for vibration probes, seismic transducers, and Proximitor signals, providing the necessary buffering to ensure signal integrity across long cable runs.\u003c\/p\u003e\n\u003cp\u003eDesigned for high-performance data acquisition, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200VVIBH1CAB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports 26 total channels and is capable of interfacing with up to 14 vibration probes. The board utilizes high-resolution analog-to-digital conversion, leveraging a 16-bit A\/D converter that maintains an effective resolution of 14 bits. It also features a regulated power management system that steps down a -28V DC bus to a stable -24V DC to power field transducers. Its robust design allows for the interconnection of two TVIB boards to expand signal processing capabilities for complex turbine monitoring applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGeneral Electric (GE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200VVIBH1CAB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Channel Count:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e26 Channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVibration Probe Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProcesses up to 14 discrete vibration signals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConversion Resolution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16-bit A\/D (14-bit effective resolution)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAmplitude Accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.1% for buffered outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Power Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-28V DC Bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransducer Power Output:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRegulated -24V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransducer Load Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12 mA per transducer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e33.0 cm (H) x 17.8 cm (W)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnited States (USA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGE Mark VI Speedtronic Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication and Monitoring Capability\u003c\/h3\u003e\n\u003cp\u003eThis terminal board is typically installed in the control cabinet of steam or gas turbines to monitor shaft vibration, axial position, and casing expansion. By providing buffered outputs, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200VVIBH1CAB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows the raw vibration signal to be shared with external analysis equipment (such as Bently Nevada systems) without degrading the signal being sent to the Mark VI controller for protective tripping or alarming.\u003c\/p\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the buffered outputs on the IS200VVIBH1CAB?\u003c\/strong\u003eBuffered outputs provide a low-impedance replica of the transducer signal. This ensures that connecting external diagnostic tools or secondary monitoring systems does not \"load down\" the primary signal, maintaining an amplitude accuracy of 0.1% for critical protection logic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the board handle transducer power?\u003c\/strong\u003eThe board features an internal DC-DC regulation stage. It takes the standard -28V DC distribution power and provides a clean, current-limited -24V DC supply specifically for powering Proximitor sensors and other vibration transducers, supporting a standard load of 12 mA per device.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":52895203328184,"sku":"IS200VVIBH1CAB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/IS200VVIBH1CAB_b246d191-eb13-4dca-b50b-86fcdad8b372.jpg?v=1772440477","url":"https:\/\/www.globalpetroparts.com\/products\/general-electric-is200vvibh1cab-mark-vi-vibration-monitoring-terminal-board","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}