{"product_id":"ge-fanuc-ic220alg220-aa-versapoint-analog-input-module","title":"GE Fanuc IC220ALG220-AA VersaPoint Analog Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Fanuc IC220ALG220\u003c\/strong\u003e is a 2-channel analog voltage and current input module designed for integration within the VersaPoint modular I\/O system. It acquires analog measurement signals from 2-wire and 3-wire sensors, converting continuous field signals into 15-bit signed numerical values for process logic processing. The module provides independent channel configuration, allowing each single-ended input to be assigned to separate voltage or current measuring ranges.\u003c\/p\u003e\n\u003cp\u003eFeaturing a fast A\/D conversion time of approximately 120 us and a process data update time under 1.5 ms for both channels, the \u003cstrong\u003eIC220ALG220\u003c\/strong\u003e maintains high-speed data acquisition across industrial environments. The internal processing architecture utilizes an on-board microprocessor with multiplexed analog-to-digital conversion, supported by an optocoupler and DC\/DC converter to ensure galvanic isolation between the local bus logic and the I\/O processing circuitry.\u003c\/p\u003e\n\u003cp\u003eCommunication across the local bus utilizes 4 bytes of input address data and 4 bytes of output address data. The module includes built-in bus diagnostics via a green front-panel LED indicator and transmits comprehensive channel error status codes directly through input data words to alert the controller of conditions such as overrange, underrange, open circuit, or invalid configuration.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Single-Ended Analog Inputs:\u003c\/strong\u003e Supports two independently configurable channels for either voltage or current signals from 2-wire and 3-wire field sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Measurement Ranges:\u003c\/strong\u003e Configurable for voltage ranges (0 to 10 V, +\/-10 V) and current ranges (0 to 20 mA, +\/-20 mA, 4 to 20 mA).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Data Representation:\u003c\/strong\u003e Supports Default 15-bit signed resolution and Standardized Representation formats (where 1 LSB equals 1 mV or 1 uA).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e Provides A\/D conversion in approximately 120 us and updates process data for both channels in less than 1.5 ms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Digital Filtering:\u003c\/strong\u003e Offers selectable 16-fold averaging or no-filter operation to balance signal smoothing with dynamic response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive System Diagnostics:\u003c\/strong\u003e Features a green LED indicator for bus diagnostics and reports channel-specific fault codes including open circuit and range limits directly to the logic controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Isolation:\u003c\/strong\u003e Features optocoupler and DC\/DC isolation rated at 500 VAC for 1 minute between the local bus logic, 24 VDC analog supply, and functional earth ground.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Sensor Interfacing:\u003c\/strong\u003e Acquires analog signals from industrial transmitters monitoring pressure, flow, temperature, and level using standard 4 to 20 mA or 0 to 10 V loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributed I\/O Data Acquisition:\u003c\/strong\u003e Integrates field sensor data into GE Fanuc VersaPoint control architectures via local bus communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Range Signal Processing:\u003c\/strong\u003e Measures both bipolar (+\/-10 V, +\/-20 mA) and unipolar signals within a single compact I\/O module footprint.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical 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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc \/ Emerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIC220ALG220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eVersaPoint I\/O Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e2 analog single-ended inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Technology\u003c\/td\u003e\n\u003ctd\u003e2-wire and 3-wire sensor support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Design\u003c\/td\u003e\n\u003ctd\u003eAccording to EN 61131-2, Type 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Input Ranges\u003c\/td\u003e\n\u003ctd\u003e0 to 10 V, +\/-10 V (0 to 10.837 V, +\/-10.837 V max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Input Ranges\u003c\/td\u003e\n\u003ctd\u003e0 to 20 mA, +\/-20 mA, 4 to 20 mA (0 to 21.6746 mA, +\/-21.6746 mA max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Input Resistance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 220 kOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Input Resistance\u003c\/td\u003e\n\u003ctd\u003e50 Ohm (shunt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Conversion Time\u003c\/td\u003e\n\u003ctd\u003eApproximately 120 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcess Data Update Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1.5 ms for both channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Filter Limit Frequency\u003c\/td\u003e\n\u003ctd\u003e40 Hz (-3dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e15 bits with sign bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMean Value Generation\u003c\/td\u003e\n\u003ctd\u003e16-fold average (switchable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Mode Rejection (CMR)\u003c\/td\u003e\n\u003ctd\u003e90 dB minimum, 110 dB typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Permissible Voltage (Voltage In to Reference)\u003c\/td\u003e\n\u003ctd\u003e+32 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Permissible Voltage (Current In to Reference)\u003c\/td\u003e\n\u003ctd\u003e+\/-5 V (corresponding to 100 mA across sensor resistance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Permissible Continuous Current\u003c\/td\u003e\n\u003ctd\u003e+\/-100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Error at 23 degC (Voltage Inputs)\u003c\/td\u003e\n\u003ctd\u003e+\/-0.15% typical, +\/-0.30% maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Error at 23 degC (Current Inputs)\u003c\/td\u003e\n\u003ctd\u003e+\/-0.20% typical, +\/-0.40% maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-25 degC to +55 degC (-13 degF to +131 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-25 degC to +85 degC (-13 degF to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating \/ Storage Humidity\u003c\/td\u003e\n\u003ctd\u003e75% average\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class \/ Degree\u003c\/td\u003e\n\u003ctd\u003eIP20 (IEC 60529), Class 3 (VDE 0106, IEC 60536)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunications Bus Voltage\u003c\/td\u003e\n\u003ctd\u003e7.5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Bus Current Consumption (UL)\u003c\/td\u003e\n\u003ctd\u003eApproximately 45 mA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Supply Voltage (UANA)\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Bus Current Consumption (UANA)\u003c\/td\u003e\n\u003ctd\u003eApproximately 12 mA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Power Consumption\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.63 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth x Height x Depth\u003c\/td\u003e\n\u003ctd\u003e12.2 mm x 120 mm x 71.5 mm (0.49 in x 4.8 in x 2.86 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTerminal\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSignal\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eAssignment\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003ctd\u003e+U1\u003c\/td\u003e\n\u003ctd\u003eVoltage input channel 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.1\u003c\/td\u003e\n\u003ctd\u003e+U2\u003c\/td\u003e\n\u003ctd\u003eVoltage input channel 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e+I1\u003c\/td\u003e\n\u003ctd\u003eCurrent input channel 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.2\u003c\/td\u003e\n\u003ctd\u003e+I2\u003c\/td\u003e\n\u003ctd\u003eCurrent input channel 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003ctd\u003e-1\u003c\/td\u003e\n\u003ctd\u003eReturn for channel 1 (common for current and voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e-2\u003c\/td\u003e\n\u003ctd\u003eReturn for channel 2 (common for current and voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.4, 2.4\u003c\/td\u003e\n\u003ctd\u003eShield\u003c\/td\u003e\n\u003ctd\u003eShield connection clamp (connects to FE GND)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eNote: Requires one 6-position I\/O terminal strip with shield connection (Catalog Number IC220TBK061), ordered separately.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify system power is switched off before inserting or removing the module from the VersaPoint DIN rail assembly.\u003c\/li\u003e\n\u003cli\u003eSnap the module onto the standard DIN rail and ensure proper keying and electrical engagement with adjacent local bus elements.\u003c\/li\u003e\n\u003cli\u003ePlug the required IC220TBK061 I\/O terminal strip firmly into the front connector housing.\u003c\/li\u003e\n\u003cli\u003eTo maintain thermal performance and prevent excess heat accumulation from bus currents, place analog modules to the right end of the main circuit segment.\u003c\/li\u003e\n\u003cli\u003eWire sensors using shielded, twisted-pair cables, securing the shield drain wire to terminal clamps 1.4 or 2.4 to establish low-impedance contact with Functional Earth (FE) ground.\u003c\/li\u003e\n\u003cli\u003eEnsure independent power terminals are used for 24 VDC supplies to maintain complete galvanic isolation between the local bus logic and field I\/O circuitry.\u003c\/li\u003e\n\u003cli\u003eDo not apply voltages exceeding +\/-5 V to a current input terminal, as currents above +\/-100 mA can damage internal shunt components.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eConfiguration Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSelect current or voltage operation physically by connecting field wiring to either the voltage terminals (+U1\/+U2) or current terminals (+I1\/+I2). Do not apply voltage and current signals simultaneously to the same channel.\u003c\/li\u003e\n\u003cli\u003eConfigure the 2-word process output data sent from the logic controller during each scan to establish channel settings.\u003c\/li\u003e\n\u003cli\u003eSet bit 15 of the output control word to 1 to transmit custom configuration parameter data; setting bit 15 to 0 applies default settings (0 to 10 V, 16-fold filtering, signed 15-bit format).\u003c\/li\u003e\n\u003cli\u003eSet filter bits (bits 9 and 8) to 00 for 16-fold averaging or 01 to disable digital filtering.\u003c\/li\u003e\n\u003cli\u003eSet format bits (bits 5 and 4) to 00 for Default signed 15-bit resolution or 11 for Standardized Representation.\u003c\/li\u003e\n\u003cli\u003eSet measuring range bits (bits 3-0) to select specific ranges (0000 for 0 to 10 V, 0001 for +\/-10 V, 1000 for 0 to 20 mA, 1001 for +\/-20 mA, or 1010 for 4 to 20 mA).\u003c\/li\u003e\n\u003cli\u003eNote that after initial power-up or channel re-configuration, the input data will report fault code 8004H (measured value invalid) for up to 1 second while the module initializes.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":53770185572715,"sku":"IC220ALG220-AA","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/IC220ALG220_002_1500x1500_1055790e-dc57-4c4f-b56d-7e79bb49938f.jpg?v=1787745763","url":"https:\/\/www.plcprotech.com\/products\/ge-fanuc-ic220alg220-aa-versapoint-analog-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}