{"product_id":"abb-1sbp260100r1001-xi16e1-remote-digital-input-module","title":"ABB 1SBP260100R1001 XI16E1 Remote Digital Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1SBP260100R1001 (XI16E1-E4.0)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density digital extension module from the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAdvant Controller 31 (AC31)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eseries. Designed for distributed automation, this module provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 isolated digital inputs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erated for 24 VDC. As an \"XI\" series expansion module, it functions as a remote I\/O unit that communicates with a master PLC via the CS31 system bus. This allows for flexible, decentralized wiring, reducing the cost of cable runs from field sensors to the central control cabinet. Manufactured in France, the XI16E1 is known for its ruggedness in legacy industrial environments, providing reliable signal detection for pushbuttons, limit switches, and proximity sensors.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eXI16E1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered for reliable binary signal processing in industrial networks:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Density:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 independent channels, organized to handle standard 24 VDC discrete signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInputs are galvanically isolated to protect the internal logic and the CS31 bus from field-side voltage spikes and ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBus Communication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilizes the proprietary ABB CS31 bus (RS-485 physical layer), requiring a unique bus address set via hardware switches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRequires an external 24 VDC power supply for both the module electronics and the input sensing loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Housing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifically designed for DIN-rail mounting with a focus on ease of maintenance and clear channel status visibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXI16E1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct ID\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1SBP260100R1001\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdvant Controller 31 (AC31)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Digital Inputs (24 VDC, 5 mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e2nd Item Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXI16E1-E4.0\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Phase\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePhase-Out \/ Legacy Support\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (HxWxD)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 x 120 x 100 mm (approx. with base)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.50 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFrance\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the \"XI\" designation in the model name stand for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\"XI\" stands for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eExpansion Input\u003c\/strong\u003e. In the AC31 architecture, XI modules are used to extend the input count of a system by placing I\/O remotely on the CS31 bus rather than directly on the local CPU rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the XI16E1 be hot-swapped while the system is running?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The label on the unit explicitly warns:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\"don't plug or unplug with power ON.\"\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAttempting to swap the module while energized can lead to communication errors on the CS31 bus or physical damage to the electronic interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I address this module on the CS31 bus?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAddressing is handled via rotary or DIP switches. If you are replacing an existing unit, you must ensure the address settings on the new module exactly match the old one for the PLC to recognize it.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Precision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAWG 14\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecopper wire as recommended on the label. Tighten terminals to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.5 Nm (4.5 lbs-inch)\u003c\/strong\u003e. Over-tightening can damage the terminal block, while under-tightening leads to intermittent signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhile the 24 VDC digital signals are relatively robust, ensure that the CS31 bus cable (twisted pair) is shielded and grounded at one end to prevent electromagnetic interference from causing \"ghost\" inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGiven the module's age and its 0.50 kg weight, ensure vertical orientation on the DIN rail to facilitate natural heat dissipation. Avoid mounting directly above high-heat components like power supplies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy Lifecycle:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSince this module is in the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePhase-Out\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estage, it is highly recommended to maintain at least one tested spare in stock. For future system migrations, consider that modern ABB AC500 systems can often talk to these legacy XI modules via a CS31 bus plug (CI590).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52701958406507,"sku":"1SBP260100R1001","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1sbp260100r1001-iyeq3yrro2z_f9cef22a-1460-47ea-b638-415ad99c48cf.jpg?v=1766478152","url":"https:\/\/www.plcprotech.com\/products\/abb-1sbp260100r1001-xi16e1-remote-digital-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}