{"product_id":"allen-bradley-sst-pb3-clx-rll-profibus-communication-module","title":"Allen-Bradley SST-PB3-CLX-RLL PROFIBUS Communication Module","description":"\u003ch2\u003eAllen-Bradley SST-PB3-CLX-RLL PROFIBUS Communication Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for PROFIBUS DPV0 slave communication in ControlLogix systems, the \u003cstrong\u003eAllen-Bradley SST-PB3-CLX-RLL\u003c\/strong\u003e (\u003cstrong\u003eSST-PB3-CLX-RLL\u003c\/strong\u003e PROFIBUS Communication Module) provides one-channel network interfacing through a nine-pin D-Sub connection. The module supports up to 125 PROFIBUS DP slaves and 256 I\/O modules.\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\u003eSST-PB3-CLX-RLL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS Communication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Series\u003c\/td\u003e\n\u003ctd\u003e1756 ControlLogix; Honeywell PlantScape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePROFIBUS Function\u003c\/td\u003e\n\u003ctd\u003eDPV0 Slave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Ports\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Connection\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS D-Sub Female, 9-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Modules per Rack\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Location\u003c\/td\u003e\n\u003ctd\u003eAny slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Width\u003c\/td\u003e\n\u003ctd\u003eSingle slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum PROFIBUS DP Slaves\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported I\/O Modules\u003c\/td\u003e\n\u003ctd\u003eUp to 256\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Data\u003c\/td\u003e\n\u003ctd\u003e122 Words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Speed\u003c\/td\u003e\n\u003ctd\u003e9600, 19200, 31.25k, 45.45k, 93.75k, 187.5k, 500k, 1.5M, 3M, 6M, 12Mbaud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current\u003c\/td\u003e\n\u003ctd\u003e850 mA @ 5 VDC; 1.75 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Ports\u003c\/td\u003e\n\u003ctd\u003eOne 9-pin sub-D connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.44 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eControlLogix PROFIBUS DPV0 Interface Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe SST-PB3-CLX-RLL provides one PROFIBUS DPV0 slave channel through a female nine-pin D-Sub network connector. The interface supports transmission rates from 9600 baud through 12 Mbaud, covering the listed standard PROFIBUS communication rates.\u003c\/p\u003e\n\u003cp\u003eThe module occupies one ControlLogix slot and can be installed in any available slot position. A maximum of eight modules may be installed within one rack according to supplied specifications.\u003c\/p\u003e\n\u003cp\u003eInput data capacity is specified as 122 Words, while the supported I\/O module quantity reaches 256 modules. Therefore, system configuration should account for both PROFIBUS process-data allocation and ControlLogix backplane loading.\u003c\/p\u003e\n\u003cp\u003eThe specified backplane current is 850 mA at 5 VDC and 1.75 mA at 24 VDC. These values should be included when calculating ControlLogix power-supply loading.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What PROFIBUS operating mode does the SST-PB3-CLX-RLL support?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The supplied specification identifies the module as a PROFIBUS DPV0 slave interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What connector is provided for the PROFIBUS network connection?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The module provides one PROFIBUS D-Sub female connector with nine pins.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the module be installed in any ControlLogix slot?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the supplied specification identifies the module location as any slot with single-slot width.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the module only in a compatible ControlLogix rack with sufficient backplane current capacity. Verify available rack power before energizing the configured module group.\u003c\/p\u003e\n\u003cp\u003eConnect the PROFIBUS cable to the nine-pin D-Sub interface using wiring practices appropriate for PROFIBUS networks. Maintain physical separation between communication wiring and high-voltage or high-current conductors.\u003c\/p\u003e\n\u003cp\u003eUse the specified PROFIBUS connector and maintain proper cable shielding continuity throughout the communication segment. Avoid routing PROFIBUS cables parallel to motor feeders, switching conductors, or other high-noise circuits.\u003c\/p\u003e\n\u003cp\u003eFollow the PROFIBUS network topology and termination requirements applicable to the connected segment. Do not modify termination settings without confirming the electrical position of the device within the bus segment.\u003c\/p\u003e\n\u003cp\u003eBefore commissioning, verify the configured baud rate, DPV0 slave parameters, process-data allocation, and ControlLogix rack configuration. Confirm that the configured input data size remains within the specified 122-Word capacity.\u003c\/p\u003e\n\u003cp\u003eFor maintenance, isolate power before removing or inserting the module unless the installed ControlLogix configuration and applicable procedures specifically permit live-module handling. Verify connector seating and cable shielding after maintenance.\u003c\/p\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":43969166377050,"sku":"SST-PB3-CLX-RLL","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/SST-PB3-CLX-RLL2.jpg?v=1788162669","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-sst-pb3-clx-rll-profibus-communication-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}