{"product_id":"ic694mdl740a-ge-fanuc-pacsystems-rx3i-discrete-output-module","title":"IC694MDL740A GE Fanuc PACSystems RX3i Discrete Output Module","description":"\u003ch2\u003eGE IC694MDL740A PACSystems RX3i Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IC694MDL740A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIC694MDL740\u003c\/strong\u003e Discrete Output Module, operates as a dedicated hardware component for 12\/24 VDC output signal switching and field load control within PACSystems RX3i 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\u003eIC694MDL740A\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\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.48 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard RX3i module footprint\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e16 points (2 groups of 8 channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e12 to 24 VDC (+20%, -15%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e0.5 A per point (2 A maximum per group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Transistor Polarity\u003c\/td\u003e\n\u003ctd\u003ePositive logic (sourcing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Rating\u003c\/td\u003e\n\u003ctd\u003e250 VAC continuous field-to-backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Slot Occupation\u003c\/td\u003e\n\u003ctd\u003e1 backplane slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003eChannel LED status displays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe discrete output card routes command bits directly across the backplane interface to drive field transistor outputs. High backplane bus communication velocity guarantees deterministic update rates across all 16 channels during execution cycles. Strict firmware flash compatibility controls safeguard signal execution when integrating the output card alongside existing processing and communication modules within the PACSystems RX3i rack frame.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power source feeds the output channels on the IC694MDL740A?\u003c\/p\u003e\n\u003cp\u003eA: The module requires an external 12\/24 VDC field power supply connected to the terminal block to energize output loads, as internal backplane 5 VDC power drives only the logic components.\u003c\/p\u003e\n\u003cp\u003eQ: How does positive logic wiring affect physical field load connections?\u003c\/p\u003e\n\u003cp\u003eA: Positive logic switches the positive potential (+VDC) from the external supply to the output terminal, requiring field loads to ground their return leg at the DC power supply common.\u003c\/p\u003e\n\u003cp\u003eQ: Can maintenance staff perform hot-swapping on this module while the backplane is powered?\u003c\/p\u003e\n\u003cp\u003eA: You must isolate power to the backplane rack before inserting or extracting the module. Live insertion risks arcing at the backplane pins and can induce unexpected switching states in field loads.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eAlign the module side guide rails with the target RX3i backplane slot, pressing firmly until the top clip latches onto the rack chassis. Ground the backplane housing to the main panel protective earth (PE) busbar to bleed off transient spikes. Route 12\/24 VDC field output wiring in separate cable channels from low-voltage data cables to prevent capacitive coupling. Verify that external field load currents remain below 0.5 A per channel and 2 A total per group to avoid overcurrent degradation of the output transistors.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44486298959971,"sku":"IC694MDL740A","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/550._9d13641e-4150-4810-aea8-6e3df148fcb0.jpg?v=1787046715","url":"https:\/\/www.autocontrolglobal.com\/products\/ic694mdl740a-ge-fanuc-pacsystems-rx3i-discrete-output-module","provider":"AutoControl Global","version":"1.0","type":"link"}