{"product_id":"schneider-dau-109schneider-electric-dau-109-vdc-logic-i-o-module","title":"Schneider DAU-109Schneider Electric DAU-109 VDC Logic I\/O Module","description":"\u003cp\u003eThe \u003cstrong\u003eSchneider DAU-109\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDAU109\u003c\/strong\u003e VDC Logic I\/O Module, serves as the primary \u003cstrong\u003eDAU109\u003c\/strong\u003e Analog Output Module utilized to execute analog signal driving across Modicon control 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\u003eDAU-109\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFrance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.19 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.0 in x 8.0 in x 11.0 in\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\u003eBackplane Powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003e8-Channel Analog Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFirmware Flash Compatibility and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe DAU-109 module provides efficient 8-channel analog signal execution while maintaining deterministic timing on backplane bus communication velocity. Built to support scalable I\/O density within compact enclosures, the module delivers 10 V and 20 mA output signals directly to field actuators. Integrated backplane interface logic maintains strict firmware flash compatibility with legacy Modicon processor architectures, ensuring predictable cyclic output updates without introducing latency to control tasks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the DAU-109 analog output channels be configured for both voltage and current outputs?\u003c\/p\u003e\n\u003cp\u003eA: Channel behavior depends on backplane parameter setup and terminal wiring, supporting standard 10 VDC and 20 mA analog ranges.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping supported for the DAU-109 module during rack operation?\u003c\/p\u003e\n\u003cp\u003eA: No. The main chassis backplane power must be de-energized prior to inserting or removing the module to prevent electrical damage.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Mounting:\u003c\/strong\u003e Align the module rails with the designated rack slot and push firmly until the locking mechanisms click into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Cable Shielding:\u003c\/strong\u003e Connect all analog signal cable shields to a single-point earth ground to eliminate noise coupling into 10 V \/ 20 mA signal paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Verification:\u003c\/strong\u003e Verify correct terminal pin assignments for all 8 output channels before energizing backplane and field power loops.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":66852656873587,"sku":"DAU 109","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/DAU-109_Cocoai_06d309d1-db7f-43db-81de-de9ebaff0fa9.jpg?v=1791872603","url":"https:\/\/www.dcssupplier.com\/products\/schneider-dau-109schneider-electric-dau-109-vdc-logic-i-o-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}