{"product_id":"allen-bradley-1734-ssi-point-i-o-interface-encoder-module","title":"Allen Bradley 1734-SSI Point I\/O Interface Encoder Module","description":"\u003ch1\u003eAllen Bradley 1734-SSI Point I\/O Interface Encoder Module\u003c\/h1\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen Bradley 1734-SSI\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1734-SSI\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePoint I\/O Interface Encoder Module, operates as a dedicated hardware component for absolute encoder signal acquisition within Point I\/O 1734 networks. This open-style module processes synchronous serial data in little-endian format and is designed for single-channel industrial encoder connections.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\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\u003e1734-SSI\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.25 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eOpen-style DIN rail module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 40 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePer Point I\/O 1734 specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSynchronous Serial Interface Module\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Format\u003c\/td\u003e\n\u003ctd\u003eLittle Endian Format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e1 Channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen-Style Module\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Option\u003c\/td\u003e\n\u003ctd\u003eDIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder Type\u003c\/td\u003e\n\u003ctd\u003eAbsolute Encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired Keyswitch Position\u003c\/td\u003e\n\u003ctd\u003eKeyswitch Position 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviceNet Networks\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Altitude\u003c\/td\u003e\n\u003ctd\u003e1000 meters above sea level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe 1734-SSI module integrates tightly with deterministic industrial Ethernet protocols including Profinet and EtherNet\/IP, ensuring real-time encoder data is transmitted across the backplane bus with minimal latency. I\/O density scaling permits multiple modules on a single DIN rail while maintaining firmware flash compatibility for networked updates.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 1734-SSI be hot-swapped during operation?\u003cbr\u003eA: Hot-swap is supported under Point I\/O specifications, but ensure that the backplane bus load does not exceed rated limits during insertion.\u003c\/p\u003e\n\u003cp\u003eQ: How is encoder data integrity maintained across the module?\u003cbr\u003eA: Data is transmitted in synchronous serial format with little-endian encoding; built-in status indicators provide signal validation.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module support redundant configurations?\u003cbr\u003eA: Redundant network operation depends on the Point I\/O backplane and master controller; the module itself maintains standard fail-safe channel operation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 1734-SSI module on a grounded DIN rail in a dry, ventilated cabinet. Maintain proper separation from high-current power wiring to avoid electromagnetic interference. Route encoder cabling to minimize sharp bends; shielded twisted pair is recommended for synchronous serial connections. Confirm keyswitch position is set to 2 before commissioning and ensure status indicators are visible for diagnostics. Avoid exceeding the operating temperature range of 0 to 40 deg C and altitude limits of 1000 meters.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43479273701466,"sku":"1734-SSI","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1734-SSI2.jpg?v=1781149498","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1734-ssi-point-i-o-interface-encoder-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}