{"product_id":"analog-output-module-ge-fanuc-rx3i-ic694alg392-cd","title":"Analog Output Module | GE Fanuc RX3i IC694ALG392-CD","description":"\u003ch2\u003eGE Fanuc IC694ALG392-CD PACSystems RX3i Analog Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Fanuc IC694ALG392-CD\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIC694ALG392\u003c\/strong\u003e Analog Output Module, operates as a dedicated hardware component for converting digital processing values into precise field control currents and voltages within PACSystems RX3i platforms. The hardware provides up to eight software-configurable single-ended channels supporting current outputs (4 to 20 mA and 0 to 20 mA) and voltage outputs (0 to 10 VDC and -10 to +10 VDC). Operating across the controller rack, the module drives industrial actuators such as control valves, variable frequency drives, and positioners with rapid system updates.\u003c\/p\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\u003eIC694ALG392-CD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc \/ Emerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.60 kg (1.31 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3.5 cm x 13.0 cm x 13.5 cm\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\u003e110 mA at 5 VDC (backplane bus); 315 mA at 24 VDC (external field supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e1 to 8 selectable single-ended points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output Ranges\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA, 0 to 20 mA, 0 to 10 VDC, -10 to +10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Resolution\u003c\/td\u003e\n\u003ctd\u003eCurrent: 0.5 uA\/count (4-20 mA), 0.625 uA\/count (0-20 mA); Voltage: 0.3125 mV\/count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Update Rate\u003c\/td\u003e\n\u003ctd\u003e8 ms across all active channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute Voltage Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.25% of full scale at 25 deg C (typical); +\/-1.0% max over temperature range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal User Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e20 to 30 VDC (24 VDC nominal, 10% maximum ripple)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e250 VAC continuous; 1500 VAC for 1 minute (field-to-backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Architecture and Network Determinism\u003c\/h3\u003e\n\u003cp\u003eThe IC694ALG392-CD integrates directly into PACSystems RX3i universal backplanes, establishing high-speed parallel bus routing to receive channel commands from the CPU. High-speed optocouplers maintain galvanic field-to-backplane isolation to prevent electrical ground loops and protect backplane bus communication velocity during severe load transients. The hardware supports hot-swap operations, allowing maintenance technicians to pull or insert modules without disrupting power or CPU execution. Control engineers manage backplane power budgets by verifying that total card load profiles stay within local supply thresholds to ensure steady throughput across Profinet or EtherNet\/IP deterministic networks. Full hardware firmware flash compatibility permits direct replacement without reconfiguring system software registers.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power source supplies the field-side analog current loops on the IC694ALG392-CD?\u003c\/p\u003e\n\u003cp\u003eA: Field loops require an external 20 to 30 VDC user power supply connected directly to the module terminal block, drawing up to 315 mA depending on channel loading.\u003c\/p\u003e\n\u003cp\u003eQ: Can channels be configured independently for current and voltage outputs on the same module?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Each output channel can be configured via programming software for distinct current or voltage signal ranges without interfering with adjacent channels.\u003c\/p\u003e\n\u003cp\u003eQ: What occurs to the output signals if backplane bus communication fails?\u003c\/p\u003e\n\u003cp\u003eA: Module channels default to user-programmed hold-last-state or clear-to-zero parameters when backplane communication stops, preventing uncontrolled process movement.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower Isolation Protocol: Shut down external 24 VDC field loop power supplies before attaching or landing signal conductors on the module terminal block.\u003c\/li\u003e\n\u003cli\u003eShielding and Grounding Standards: Connect cable shields to a designated enclosure ground bar using short, low-impedance ground straps. Ground shields at one end only to stop ground loop currents.\u003c\/li\u003e\n\u003cli\u003eWiring Cable Separation: Route low-voltage analog signal cables in separate wiring troughs away from high-voltage AC lines, motor leads, and switching power supplies.\u003c\/li\u003e\n\u003cli\u003eTerminal Block Engagement: Align the 20-terminal block connector with the module header, tighten the retaining screws evenly, and confirm the module retaining clips latch into the rack frame.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44573796434019,"sku":"IC694ALG392-CD","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/69_654da33d-badf-44f7-a066-a4fbd64b277f.jpg?v=1789023830","url":"https:\/\/www.autocontrolglobal.com\/products\/analog-output-module-ge-fanuc-rx3i-ic694alg392-cd","provider":"AutoControl Global","version":"1.0","type":"link"}