{"product_id":"ge-ic200alg620-ca-analog-input","title":"GE IC200ALG620-CA Analog Input","description":"\u003cp\u003eConfigured for precision resistance and temperature measurement in VersaMax I\/O systems, the \u003cstrong\u003eGE Fanuc IC200ALG620-CA\u003c\/strong\u003e (\u003cstrong\u003eIC200ALG620\u003c\/strong\u003e Analog Input Module) provides direct physical\/electrical execution. It handles 4 points of 3-wire and 4-wire RTD or resistance sensor inputs, converting low-level analog signals into digital values for main CPU processing. The module operates with a 210 ms update rate across resistance ranges of 0-500 Ohms and 0-3000 Ohms, maintaining signal integrity in compact control rack enclosures.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe part number sequence defines specific functional features and revision builds within the VersaMax I\/O product line:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIC200\u003c\/strong\u003e: VersaMax modular PLC and I\/O hardware family prefix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eALG\u003c\/strong\u003e: Analog module classification code.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e620\u003c\/strong\u003e: 4-channel RTD\/Resistance input circuit designator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-CA\u003c\/strong\u003e: Conformal coated hardware revision suffix designed for enhanced environmental protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIC200ALG620-CA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e110 x 60 x 67 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane 5 VDC output: 125 mA max; 3.3 VDC output: 125 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e4 Points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Types\u003c\/td\u003e\n\u003ctd\u003e3-wire and 4-wire RTD, Resistance (0-500 Ohms, 0-3000 Ohms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16 bits (15 bits plus sign)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e210 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.15% at 25 deg C (resistance measurement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensitivity\u003c\/td\u003e\n\u003ctd\u003e+\/-0.004% of reading; +\/-1.5 uV per deg C referred to input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Resistance\u003c\/td\u003e\n\u003ctd\u003e5 Ohms max per lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC (Input to Frame), 250 VAC (Input to Logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Interface \u0026amp; Deterministic Control\u003c\/h3\u003e\n\u003cp\u003eThe module connects to the VersaMax carrier backplane bus, sustaining high backplane bus communication velocity while delivering digitized temperature and resistance data to the CPU. Optocoupler arrays provide 250 VAC galvanic isolation between field inputs and logic circuits, preventing ground loops from disrupting backplane bus stability. Internal calibration data stored in firmware flash memory ensures long-term analog conversion linearity, preserving deterministic channel scan cycles without compromising CPU backplane bandwidth.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power rail draws current from the VersaMax backplane for the IC200ALG620-CA?\u003c\/p\u003e\n\u003cp\u003eA: The module draws power directly from the backplane 5 VDC and 3.3 VDC supply rails, requiring up to 125 mA on each rail.\u003c\/p\u003e\n\u003cp\u003eQ: Can the IC200ALG620-CA support 2-wire RTD sensor configurations?\u003c\/p\u003e\n\u003cp\u003eA: The hardware terminal mapping is specifically optimized for 3-wire and 4-wire RTD wiring configurations to provide automatic lead wire resistance compensation up to 5 Ohms per lead.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect backplane power to the VersaMax carrier before latching or removing the IC200ALG620-CA module.\u003c\/li\u003e\n\u003cli\u003eEnsure the terminal assembly carrier is properly wired with shielded twisted-pair cables for all 3-wire and 4-wire RTD sensor runs.\u003c\/li\u003e\n\u003cli\u003eConnect cable overall shields directly to the ground strip on the carrier base to suppress high-frequency noise.\u003c\/li\u003e\n\u003cli\u003eKeep sensor signal wiring physically separated from high-voltage AC lines and motor drive outputs to prevent electromagnetic coupling.\u003c\/li\u003e\n\u003cli\u003eVerify that maximum lead resistance does not exceed 5 Ohms per wire to maintain full measurement accuracy.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":48394849124467,"sku":"IC200ALG620-CA","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/IS200VCRCH1BBB_aae8460a-df2f-4933-992a-834b80b57db9.png?v=1790061974","url":"https:\/\/www.dcssupplier.com\/products\/ge-ic200alg620-ca-analog-input","provider":"DcsSupplier Limited","version":"1.0","type":"link"}