{"product_id":"abb-dsss171-3bse005003r0001-voting-unit","title":"ABB DSSS171 3BSE005003R0001 Voting Unit","description":"\u003cp\u003eThe \u003cstrong\u003eABB DSSS 171\u003c\/strong\u003e (Product ID: \u003cstrong\u003e3BSE005003R0001\u003c\/strong\u003e), also cataloged as the \u003cstrong\u003eDSSS 171\u003c\/strong\u003e Voting Unit, operates as a dedicated hardware component for signal fault tolerance and high-reliability logic voting within Advant Controller 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\u003eDSSS 171\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e3BSE005003R0001 (3BSE005003R1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eVoting Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd\u003e19.2 VDC to 32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e16 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e273 mm x 252 mm x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard Backplane Bus Load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Compliance\u003c\/td\u003e\n\u003ctd\u003eEU Directive 2011\/65\/EU (RoHS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity \u0026amp; Fault-Tolerant Execution\u003c\/h3\u003e\n\u003cp\u003eThe module utilizes deterministic backplane bus communication velocity and firmware flash compatibility to process dual or triple redundant input signals without processing delay. By enforcing physical hardware voting across 19.2 VDC to 32 VDC input channels, the unit prevents single-point signal failures from propagating through DCS execution loops, sustaining continuous industrial automation uptime.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary operational task of the ABB DSSS 171 module?\u003c\/p\u003e\n\u003cp\u003eA: The DSSS 171 functions as a hardware Voting Unit designed to enhance signal reliability and fault tolerance in Advant Controller distributed control systems.\u003c\/p\u003e\n\u003cp\u003eQ: What are the input voltage range and current load ratings for the DSSS 171?\u003c\/p\u003e\n\u003cp\u003eA: The module accepts a DC input voltage range from 19.2 VDC to 32 VDC and supports a maximum current capacity of 16 A.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eIsolate main system power feeds before mounting or replacing the voting unit module on the controller rack. All power conductors supplying the 19.2 VDC to 32 VDC inputs must be sized appropriately to carry up to 16 A continuous current, with field wiring secured in dedicated wireways separate from high-voltage AC lines. Ensure protective earth grounding leads are securely connected to a single-point earth ground bus with low impedance to guarantee transient voltage suppression.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45368289591411,"sku":"DSSS171 3BSE005003R0001","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/DSSS171-3BSE005003R0001_1200x1200_960993a9-ccd6-4673-a93a-2c78df530b89.jpg?v=1786934985","url":"https:\/\/www.dcssupplier.com\/products\/abb-dsss171-3bse005003r0001-voting-unit","provider":"DcsSupplier Limited","version":"1.0","type":"link"}