{"product_id":"ic694alg392-ge-fanuc-emerson-rx3i-pacsystem-analog-output-module","title":"IC694ALG392 GE Fanuc Emerson RX3i PacSystem Analog Output Module","description":"\u003ch3\u003e\u003cb\u003eProduct Overview\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003eGE Fanuc Emerson IC694ALG392\u003c\/b\u003e\u003c\/span\u003e is an 8-channel analog output module.\u003c\/p\u003e\n\u003cp\u003eDesigned for the \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003eRX3i PacSystem Series\u003c\/b\u003e\u003c\/span\u003e, it delivers high-density modulating control.\u003c\/p\u003e\n\u003cp\u003eEach single-ended channel generates precise voltage or current control signals.\u003c\/p\u003e\n\u003cp\u003eThe module updates all 8 channels simultaneously within an 8-millisecond loop interval.\u003c\/p\u003e\n\u003cp\u003eEngineers deploy it in closed-loop systems requiring rapid actuator response.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eConfiguration \u0026amp; Signal Ranges\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 15px;\"\u003e\n\u003cli\u003e\n\u003cb\u003eChannel Capacity: 8 Single-Ended Outputs\u003c\/b\u003e\n\u003cul style=\"list-style-type: circle; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cb\u003eUnipolar Voltage Mode:\u003c\/b\u003e 0 to +10 VDC (15-bit resolution, 0.3125 mV\/count)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBipolar Voltage Mode:\u003c\/b\u003e -10 to +10 VDC (16-bit resolution, 0.3125 mV\/count)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUnipolar Current Mode:\u003c\/b\u003e 0 to 20 mA (15-bit resolution, 0.625 µA\/count)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndustrial Loop Mode:\u003c\/b\u003e 4 to 20 mA (15-bit resolution, 0.5 µA\/count)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f2f2f2;\"\u003e\u003cb\u003eParameter Category\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color: #f2f2f2;\"\u003e\u003cb\u003eSpecification Details\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBrand \u0026amp; Manufacturer\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003eGE Fanuc \/ Emerson Automation\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePart Number \u0026amp; Series\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003eIC694ALG392\u003c\/b\u003e\u003c\/span\u003e (\u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/ge-rx3i-rx7i-pacsystem\"\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003eRX3i PacSystem Series\u003c\/b\u003e\u003c\/span\u003e\u003c\/a\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eModule Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Density Analog Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOutput Update Rate\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e8 milliseconds across all 8 active channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAbsolute Accuracy (Voltage)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.25% typical, ±0.5% max at 25°C; ±1.0% full temperature range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBackplane Power Draw\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e110 mA at +5 VDC supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eExternal Field Power Draw\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e315 mA at +24 VDC (acceptable range: 20 to 30 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMaximum Power Supply Ripple\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10% peak-to-peak on external 24 VDC bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eLegacy Backplane Support\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with Series 90-30 and 90-70 system architectures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cb\u003eDiagnostics \u0026amp; Safety Control Features\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOpen Wire Detection:\u003c\/b\u003e Continuous loop monitoring in current mode flags broken wire faults directly to CPU diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFailsafe Power Response:\u003c\/b\u003e Configurable to hold last valid output state or force channel to zero during controller interruption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePID Loop Integration:\u003c\/b\u003e Directly interfaces with internal PAC software PID blocks for continuous process modulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal Re-transmission:\u003c\/b\u003e Serves as an isolated buffer to feed process variables to external chart recorders and totalizers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eField Installation \u0026amp; Environmental Considerations\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003eIC694ALG392\u003c\/b\u003e\u003c\/span\u003e fits into any available slot within an RX3i main or expansion base.\u003c\/p\u003e\n\u003cp\u003eExternal field devices require a regulated 24 VDC auxiliary power supply.\u003c\/p\u003e\n\u003cp\u003eBecause the open-frame module carries a low IP rating, install it within a NEMA 12 or IP54 sealed enclosure.\u003c\/p\u003e\n\u003cp\u003eEnsure signal wiring utilizes twisted shielded pair cabling grounded at a single shield point.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003ePackaging, Shipping \u0026amp; Warranty Terms\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eProduct Condition:\u003c\/b\u003e Brand New \u0026amp; Original in Sealed Factory Box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFactory Warranty:\u003c\/b\u003e Covered by a full 12 Months Factory Warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFast Dispatch:\u003c\/b\u003e Dispatched within 24 to 48 hours following order placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGlobal Express Couriers:\u003c\/b\u003e Express delivery available via FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eSuitable Equipment \u0026amp; Industrial Application Scenarios\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eEngineers implement the \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003eIC694ALG392\u003c\/b\u003e\u003c\/span\u003e module across high-speed analog control architectures.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eModulating Control Valves:\u003c\/b\u003e Drives 4-20 mA positioners on steam, gas, and liquid process valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVariable Frequency Drives (VFDs):\u003c\/b\u003e Sends 0-10 VDC speed reference command signals to motor controllers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHydraulic \u0026amp; Pneumatic Actuators:\u003c\/b\u003e Controls proportional pressure regulators and fluid dosing pistons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAgitator \u0026amp; Mixer Controls:\u003c\/b\u003e Regulates variable speed drives in chemical blending tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eGlobal PLC Spare HUB's Insight\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen upgrading legacy Series 90-30 racks to RX3i, the 8ms update speed of this unit significantly improves loop reaction times.\u003c\/p\u003e\n\u003cp\u003eHowever, field failures often stem from unconditioned 24 VDC external power with high voltage ripple.\u003c\/p\u003e\n\u003cp\u003eAlways verify that external supply ripple remains under 10% to preserve the ±0.25% analog output accuracy.\u003c\/p\u003e\n\u003cp\u003eFor critical safety loops, configure the software channel fault response to \"Hold Last State\" to avoid abrupt valve closure.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003ePurchasing Guide \u0026amp; Frequently Asked Questions\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: How does the channel open wire detection feature operate in 4-20 mA mode?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: The module continuously senses output loop impedance; if the current loop breaks, an open-wire fault bit triggers instantly in CPU software diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What power sources does this module require for full operation?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: It draws 110 mA from the 5 VDC PLC backplane for internal logic and 315 mA from an external 24 VDC supply to power the output loops.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Can I mix voltage and current configurations on the same module?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, each of the 8 single-ended output channels is individually configured in software for voltage or current ranges.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What field wiring practices prevent signal noise on 0-10V outputs?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Use twisted shielded cable, separate low-voltage signal lines from AC motor leads, and ground cable shields at the PLC cabinet side only.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: How quickly can an emergency replacement unit be shipped to cut downtime?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: We process replacement orders within 24 to 48 hours, shipping globally via express DHL, FedEx, or UPS couriers with a 12-month factory warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IC694ALG392.png?v=1786434812\" alt=\"\"\u003e\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":45014003581110,"sku":"IC694ALG392","price":116.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IC694ALG392.jpg?v=1786434827","url":"https:\/\/www.plcsparehub.com\/products\/ic694alg392-ge-fanuc-emerson-rx3i-pacsystem-analog-output-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}