{"product_id":"allen-bradley-5303-mnet-pdps-protocol-gateway-module","title":"Allen-Bradley 5303-MNET-PDPS Protocol Gateway Module","description":"\u003cp\u003eConfigured for Modbus TCP\/IP to PROFIBUS DP Slave communication in industrial Ethernet architectures, the \u003cstrong\u003eAllen-Bradley 5303-MNET-PDPS\u003c\/strong\u003e (\u003cstrong\u003e5303-MNET-PDPS\u003c\/strong\u003e Protocol Gateway Module) provides direct physical and data communication execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e5303-MNET-PDPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIndustrial Protocol Gateway Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.79 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 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\u003e3 to 5 Watts typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC input, 10 to 30 VDC range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Interface\u003c\/td\u003e\n\u003ctd\u003eRJ45 10\/100 Base-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Protocol\u003c\/td\u003e\n\u003ctd\u003eModbus TCP\/IP Client and Server\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePROFIBUS Interface\u003c\/td\u003e\n\u003ctd\u003eDB9 Female RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePROFIBUS Protocol\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP Slave DP-V0 \/ DP-V1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePROFIBUS Baud Rate\u003c\/td\u003e\n\u003ctd\u003e9.6 Kbps to 12 Mbps with auto-detect support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePROFIBUS Address Range\u003c\/td\u003e\n\u003ctd\u003e0 to 125 configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Data\u003c\/td\u003e\n\u003ctd\u003e244 Bytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Data\u003c\/td\u003e\n\u003ctd\u003e244 Bytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModbus Connections\u003c\/td\u003e\n\u003ctd\u003eUp to 5 client\/server connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProtocol Conversion and Industrial Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 5303-MNET-PDPS provides protocol conversion between Modbus TCP\/IP Ethernet networks and PROFIBUS DP Slave devices. The module operates as a communication interface between Ethernet-based controllers and PROFIBUS DP Master systems.\u003c\/p\u003e\n\u003cp\u003eThe module supports Modbus TCP\/IP function codes including read coils, read discrete inputs, read holding registers, read input registers, and write register operations. The PROFIBUS interface maintains RS-485 communication through the DB9 connector with configurable slave addressing.\u003c\/p\u003e\n\u003cp\u003eThe ProSoft Technology co-developed communication design supports protocol conversion latencies based on network loading, configured data mapping, and communication cycle parameters. DIN-rail mounting enables integration inside standard industrial control cabinets.\u003c\/p\u003e\n\u003ch3\u003eEtherNet\/IP and Industrial Communication Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe module architecture supports industrial network integration through Ethernet-based Modbus TCP\/IP communication. The communication path allows PLC, SCADA, and HMI systems to exchange data with PROFIBUS field devices without direct protocol conversion programming inside the controller.\u003c\/p\u003e\n\u003cp\u003eConfiguration parameters define Modbus data mapping, PROFIBUS slave settings, and communication behavior. Firmware compatibility should be verified before module replacement or system expansion activities.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 5303-MNET-PDPS operate as both Modbus TCP Client and Server?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module supports simultaneous Modbus TCP Client and Server communication functions for connected Ethernet devices.\u003c\/p\u003e\n\u003cp\u003eQ: What PROFIBUS operating mode is supported by this module?\u003c\/p\u003e\n\u003cp\u003eA: The module operates as a PROFIBUS DP Slave and supports DP-V0 and DP-V1 communication modes.\u003c\/p\u003e\n\u003cp\u003eQ: What installation consideration applies to the RS-485 PROFIBUS connection?\u003c\/p\u003e\n\u003cp\u003eA: The PROFIBUS cable should follow RS-485 installation practices, including correct shielding, grounding, termination, and separation from high voltage wiring.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 5303-MNET-PDPS on a compatible 35 mm DIN rail inside an enclosure with suitable environmental protection.\u003c\/p\u003e\n\u003cp\u003eConnect the 24 VDC power supply using correctly rated industrial wiring. Verify polarity before energizing the module.\u003c\/p\u003e\n\u003cp\u003eUse shielded Ethernet and PROFIBUS cables according to plant communication standards. Connect cable shields using appropriate grounding methods to reduce electrical interference.\u003c\/p\u003e\n\u003cp\u003eKeep communication cables separated from motor power lines, contactor wiring, and high-current conductors. Apply PROFIBUS termination requirements at the appropriate network endpoints.\u003c\/p\u003e\n\u003cp\u003eVerify Modbus register mapping, PROFIBUS slave address configuration, and communication parameters before connecting the module to the active control network.\u003c\/p\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":43984470736986,"sku":"5303-MNET-PDPS","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/5303-MNET-PDPS.jpg?v=1788256859","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-5303-mnet-pdps-protocol-gateway-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}