{"product_id":"ge-mark-vi-is200tbaih2c-24-channel-analog-input-board","title":"GE Mark VI IS200TBAIH2C 24-Channel Analog Input Board","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200TBAIH2C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density Analog Input Terminal (TBAI) board engineered specifically for the General Electric Speedtronic Mark VI control system. This module functions as the primary termination and conditioning interface for up to 24 analog field signals, including 4–20 mA transmitter loops and ±5 VDC or ±10 VDC sensor inputs. By centralizing field wiring, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200TBAIH2C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides critical signal isolation and hardware filtering to ensure that clean, accurate data is transmitted to the control rack processors.\u003c\/p\u003e\n\u003cp\u003eThis revision,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200TBAIH2C\u003c\/strong\u003e, is designed for simplex applications but maintains the rigorous electromagnetic compatibility (EMC) standards required for gas and steam turbine protection. Each of the 24 channels is equipped with passive filtering components to suppress high-frequency noise and prevent contact bounce or interference from power-level equipment. The board features two large, 48-point screw-type terminal blocks, facilitating robust field connections and straightforward maintenance during routine system inspections.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200TBAIH2C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e: Mark VI Speedtronic Control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunctional Acronym\u003c\/strong\u003e: TBAI (Analog Input Terminal Board)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Capacity\u003c\/strong\u003e: 24 Analog Input Channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Support\u003c\/strong\u003e: 4–20 mA current loops, ±5 VDC, or ±10 VDC inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e: 250 ohms for current loop sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Threshold\u003c\/strong\u003e: Optical and electrical isolation per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFiltering Logic\u003c\/strong\u003e: Passive hardware RC filtering for EMI suppression\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e: 2 x 48-point screw terminal blocks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -20 °C to +60 °C (-4 °F to 140 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: -40 °C to +85 °C (-40 °F to 185 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 170 mm x 90 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 0.35 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Compliance\u003c\/strong\u003e: IEC 61326-1 (Industrial EMC Standards)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Role \u0026amp; Implementation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIn a Mark VI control rack, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200TBAIH2C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis typically positioned within the I\/O sub-rack, connected via high-density cables to the VBAI or equivalent processor cards. It is the first point of contact for vital turbine sensors such as pressure transducers, fuel flow meters, and vibration transmitters. Its ability to scale and filter these signals before they reach the controller is fundamental to maintaining turbine stability and protecting expensive capital equipment from inaccurate sensor data.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan the IS200TBAIH2C be used for thermocouple inputs?\u003c\/strong\u003eWhile the TBAI board is designed for analog current and voltage, it is not optimized for the millivolt-level signals or cold junction compensation required for thermocouples. For temperature sensing, the TBTC or similar thermocouple terminal boards should be utilized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between H1C and H2C revisions?\u003c\/strong\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200TBAIH2C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003especifically designates the input signal ranges and terminal block configuration. Revision H2C typically includes hardware optimizations for improved 4–20 mA loop stability and updated component aging profiles compared to the earlier H1C versions.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44074246832227,"sku":"IS200TBAIH2C","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/377._4f1ecd23-9a5e-4932-a74a-5fee23505711.jpg?v=1774231644","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-mark-vi-is200tbaih2c-24-channel-analog-input-board","provider":"AutoControl Global","version":"1.0","type":"link"}