{"product_id":"honeywell-4dp7apxmd111-tdc-2000-mux-driver-module","title":"Honeywell 4DP7APXMD111 TDC 2000 MUX Driver Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 4DP7APXMD111\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e4DP7APXMD111\u003c\/strong\u003e MUX Driver Module, operates as a dedicated hardware component for low-energy Process Interface Unit multiplexing drive control within TDC 2000 distributed control system architectures.\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\u003e4DP7APXMD111\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\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\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e30 x 20 x 20 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal supply input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eMUX Driver for Low Energy PIU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e0-10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell TDC 2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Capabilities\u003c\/td\u003e\n\u003ctd\u003eSupports PID and programmable control logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eBuilt-in fault detection and system diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFOUNDATION Fieldbus and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module features internal channel-to-channel isolation networks engineered to prevent common-mode voltage differentials from interrupting multiplexed signal paths. High-speed optocouplers separate the 24 VDC power bus from internal logic circuits, maintaining signal integrity over RS-485 serial communication links and shielding analog output stages (0-10 VDC) against induced field noise during real-time PID execution.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What primary communication interface and power input are required for the 4DP7APXMD111?\u003c\/p\u003e\n\u003cp\u003eA: The module relies on a 24 VDC input supply for internal operation and uses an RS-485 serial communication bus to interface with the system backplane.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module handle fault monitoring across its multiplexer channels?\u003c\/p\u003e\n\u003cp\u003eA: The board includes built-in hardware fault detection circuitry that continuously scans internal driver status and flags signal transmission errors back to the DCS host controller.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the host Process Interface Unit (PIU) rack prior to inserting or removing the driver module.\u003c\/li\u003e\n\u003cli\u003eVerify that 24 VDC supply lines match specified voltage tolerances before terminating conductors to primary input terminals.\u003c\/li\u003e\n\u003cli\u003eConnect RS-485 signal runs using shielded twisted-pair cables, grounding the drain wire at a single enclosure bus bar to suppress electrical interference.\u003c\/li\u003e\n\u003cli\u003eAlign module side guides with rack chassis rails and push firmly until rear bus connectors lock completely into position.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":67667025101109,"sku":"4DP7APXMD111","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/4DP7APXMD111_Cocoai.png?v=1791602265","url":"https:\/\/www.5gplc.com\/products\/honeywell-4dp7apxmd111-tdc-2000-mux-driver-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}