{"product_id":"ic200alg261-ge-versamax-analog-input-module","title":"IC200ALG261 | GE VersaMax Analog Input Module","description":"\u003ch3\u003eGE Fanuc IC200ALG261 VersaMax Analog Input Module — 8-Channel, 15-Bit, Differential Voltage\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eIC200ALG261\u003c\/strong\u003e is an \u003cstrong\u003e8-channel, 15-bit differential voltage analog input module\u003c\/strong\u003e from the GE Fanuc VersaMax series. It provides eight \u003cstrong\u003edifferential voltage inputs\u003c\/strong\u003e (-10V to +10V DC) with enhanced common-mode noise rejection, making it ideal for precision process monitoring in electrically noisy industrial environments. The module is \u003cstrong\u003ebackplane-powered\u003c\/strong\u003e and requires no external power supply.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GE Fanuc \/ Emerson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e VersaMax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Analog Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 8 differential, one group\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 15-bit (0.3125 mV = 1 count)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Range:\u003c\/strong\u003e -10V to +10V DC (differential and common mode)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 100 kΩ minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate Rate:\u003c\/strong\u003e 7.5 ms per module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Mode Rejection:\u003c\/strong\u003e 70 dB minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy (25°C):\u003c\/strong\u003e ±0.3% typical, ±0.5% max of full scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy (0–60°C):\u003c\/strong\u003e ±1% max of full scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e 200 mA max from +5V bus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Power:\u003c\/strong\u003e Not required (backplane powered)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e 250 VAC continuous; 1500 VAC for 1 minute\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e OK (green when configured \u0026amp; recognized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 110 mm W × 66.8 mm H × 50 mm D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~0.22 lb (~0.1 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDiagnostics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoss of Internal Power:\u003c\/strong\u003e Reported for field-side circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF Interference:\u003c\/strong\u003e Severe RF (IEC 1000-4-3, 10V\/m) may degrade accuracy to ±1%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePLC CPU firmware \u003cstrong\u003e2.1 or later\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVersaPro software \u003cstrong\u003e2.0 or later\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEthernet NIU EBI001 firmware \u003cstrong\u003e1.10 or later\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDeviceNet, Profibus, Genius NIU: \u003cstrong\u003ePlanned for future release\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount on compatible VersaMax I\/O carrier (IC200CHSxxx series).\u003c\/li\u003e\n\u003cli\u003eWire 8 differential voltage inputs using \u003cstrong\u003eshielded twisted-pair cable\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eGround shield at the \u003cstrong\u003esource device\u003c\/strong\u003e if possible; otherwise ground at the I\/O module.\u003c\/li\u003e\n\u003cli\u003eProvide \u003cstrong\u003eexternal power for input transceivers\u003c\/strong\u003e — module does not power field devices.\u003c\/li\u003e\n\u003cli\u003ePower on and verify \u003cstrong\u003eOK LED\u003c\/strong\u003e illuminates green.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is IC200ALG261 15-bit or 16-bit?\u003c\/strong\u003e\u003cbr\u003eA: \u003cstrong\u003e15-bit\u003c\/strong\u003e per official GE Fanuc manual GFK-2526. Some third-party sources list 16-bit; always verify with official documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it support current signals (4–20 mA)?\u003c\/strong\u003e\u003cbr\u003eA: \u003cstrong\u003eNo.\u003c\/strong\u003e IC200ALG261 is voltage-only (-10V to +10V). For current input, use \u003cstrong\u003eIC200ALG262\u003c\/strong\u003e (8-channel differential current).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it need external power?\u003c\/strong\u003e\u003cbr\u003eA: The module itself is backplane-powered (200 mA @ 5V). However, \u003cstrong\u003eexternal power must be supplied to input transceivers\u003c\/strong\u003e separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the common mode voltage range?\u003c\/strong\u003e\u003cbr\u003eA: -10V to +10V DC, matching the differential input range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it suitable for high-noise environments?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The differential input structure provides \u003cstrong\u003e70 dB common-mode rejection\u003c\/strong\u003e. Use shielded twisted-pair cables for best performance.\u003c\/p\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-channel differential voltage (15-bit):\u003c\/strong\u003e IC200ALG261\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-channel differential current (15-bit):\u003c\/strong\u003e IC200ALG262\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15-channel voltage (non-differential):\u003c\/strong\u003e IC200ALG263\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15-channel current (non-differential):\u003c\/strong\u003e IC200ALG264\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-channel 12-bit voltage\/current:\u003c\/strong\u003e IC200ALG230\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-channel 16-bit isolated voltage\/current:\u003c\/strong\u003e IC200ALG240\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlways verify:\u003c\/strong\u003e Voltage vs. current, differential vs. single-ended, resolution requirement\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53720749277368,"sku":"IC200ALG261","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/IC200ALG266_r180.png?v=1783498772","url":"https:\/\/www.globalpetroparts.com\/products\/ic200alg261-ge-versamax-analog-input-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}