{"product_id":"prosoft-plx51-pbs-industrial-gateway-module","title":"ProSoft PLX51-PBS Industrial Gateway Module","description":"\u003cp\u003eConfigured for high-speed cross-protocol data transfer in industrial control platforms, the \u003cstrong\u003eProSoft PLX51-PBS\u003c\/strong\u003e (\u003cstrong\u003ePLX51-PBS\u003c\/strong\u003e Standalone Gateway) provides direct physical\/electrical execution between EtherNet\/IP or Modbus TCP\/RTU networks and PROFIBUS DP Master systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003ePLX51-PBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eProSoft Technology\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\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 2.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e10 to 36 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Port\u003c\/td\u003e\n\u003ctd\u003e1 x 10\/100 Mbps RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Port\u003c\/td\u003e\n\u003ctd\u003e1 x RS-232 \/ RS-485 (Isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePROFIBUS Protocol\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP-V0 \/ DP-V1 Slave\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 (Auto-Baud detection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEtherNet\/IP Protocol\u003c\/td\u003e\n\u003ctd\u003eClass 1 Implicit I\/O Messaging, Class 3 Explicit Messaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH (Non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProtocol Conversion Latencies \u0026amp; Surge Voltages\u003c\/h3\u003e\n\u003cp\u003eThe unit utilizes dedicated hardware buffering to minimize protocol conversion latencies when translating EtherNet\/IP Class 1 implicit I\/O tags or Modbus registers into cyclic PROFIBUS DP V0\/V1 slave data blocks. Internal galvanically isolated serial and network interfaces provide surge voltage protection limits designed to suppress transient industrial noise, ground loops, and high-voltage spikes commonly encountered along long fieldbus cable runs in harsh electrical panel environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the auto-baud detection feature behave on the PROFIBUS DP interface?A: The gateway automatically listens to the bus speed established by the active PROFIBUS DP Master upon startup, supporting rates from 9.6 kbps up to 12 Mbps without manual DIP switch or software configuration.\u003c\/p\u003e\n\u003cp\u003eQ: Can the PLX51-PBS be hot-swapped while the fieldbus network is running?A: While the module itself can be powered down via its 10-36 VDC terminal block, removing it from the PROFIBUS segment will cause a slave drop-out condition on the active PROFIBUS DP Master. Termination resistors must be maintained at the physical line ends.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module vertically onto a standard 35 mm DIN rail inside an IP54 or better NEMA enclosure to protect against environmental contamination.\u003c\/li\u003e\n\u003cli\u003eEnsure solid mechanical connection to the DIN rail to maintain proper chassis grounding through the rail clip.\u003c\/li\u003e\n\u003cli\u003eConnect the primary 10-36 VDC power wiring to the removable screw terminal plug, maintaining correct polarity and tight wire engagement.\u003c\/li\u003e\n\u003cli\u003eRoute PROFIBUS DB9 sub-D cabling away from high-voltage AC lines or variable frequency drive (VFD) output cables to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eApply standard PROFIBUS line termination resistors at the physically first and last devices on the DP trunk line.\u003c\/li\u003e\n\u003cli\u003eVerify status LEDs upon power-up: confirm DC power LED, Ethernet LINK\/ACT LED, and PROFIBUS status indicators indicate active bus communication.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":44006406357082,"sku":"PLX51-PBS","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/PLX31-EIP-MBS1.jpg?v=1779422230","url":"https:\/\/www.plcmasters.com\/products\/prosoft-plx51-pbs-industrial-gateway-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}