{"product_id":"ic694alg390-ge-fanuc-pacsystems-rx3i-analog-output-module","title":"IC694ALG390 GE Fanuc PACSystems RX3i Analog Output Module","description":"\u003ch2\u003eGE Fanuc IC694ALG390 PACSystems RX3i Analog Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Fanuc IC694ALG390\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIC694ALG390\u003c\/strong\u003e Analog Output Module, operates as a dedicated hardware component for high-precision bipolar voltage signal generation within PACSystems RX3i backplane platforms.\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\u003eIC694ALG390\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.48 kg (1.06 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard RX3i Single-Slot Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e32 mA at 5 VDC, 120 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e2 isolated analog channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e-10 V to +10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e13-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Speed\u003c\/td\u003e\n\u003ctd\u003e5 ms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel isolation present\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eHigh\/low alarms, ramp rate control, clamping, overrange\/underrange detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL, UL HAZLOC, CE, ATEX C1D2, ABS, BV, DNV, GL, KRS, LR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication \u0026amp; Deterministic Processing\u003c\/h3\u003e\n\u003cp\u003eThe module interfaces directly through the PACSystems RX3i backplane bus communication velocity architecture, maintaining high-speed deterministic sync cycles for real-time loop execution. Digital-to-analog converter logic maps 13-bit binary data directly to physical bipolar -10 V to +10 V potential drivers while channel-to-channel isolation suppresses ground loops and electrical interference. Integrated logic firmware maintains real-time channel diagnostics, including overrange and underrange limits, holding output safety states instantly whenever communication fault conditions register across the main backplane interface.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the IC694ALG390 module undergo hot-swapping during active RX3i rack execution?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the hardware supports hot-swappable installation, allowing field engineers to extract or insert the module without removing main rack power or disrupting adjacent backplane bus communication.\u003c\/p\u003e\n\u003cp\u003eQ: How does channel-to-channel isolation protect connected field equipment?\u003c\/p\u003e\n\u003cp\u003eA: Channel-to-channel isolation electrically decouples each output circuit, blocking ground loops, high common-mode voltages, and cross-channel transient interference from propagating back into the internal 5 VDC RX3i backplane logic.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEngineers must ensure the RX3i rack frame connects directly to the central plant grounding bus with low-impedance copper conductors prior to installing field wiring. Run all analog signal wiring using twisted shielded pair cabling and ground the cable shield at a single point, preferably at the rack ground bar, to prevent ground loop noise from corrupting output voltages. Field technicians should strip signal leads cleanly to avoid stray strands, confirm field terminal block screw torque ratings before applying external power, and verify that cable routing maintains proper separation from high-voltage AC motor leads or switching power lines to eliminate EMI coupling.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43876724899939,"sku":"IC694ALG390","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/117.1_e7e94a9b-f689-43f7-ba73-cf1d0cdb1a94.jpg?v=1765163805","url":"https:\/\/www.autocontrolglobal.com\/products\/ic694alg390-ge-fanuc-pacsystems-rx3i-analog-output-module","provider":"AutoControl Global","version":"1.0","type":"link"}