{"product_id":"honeywell-fs-sdi-1624-safe-digital-input-module","title":"Honeywell FS-SDI-1624 Safe Digital Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell FS-SDI-1624 is a high-integrity 16-channel digital input module designed for Honeywell Safety Manager and Fail-Safe Control (FSC) systems. It continuously monitors critical field devices—such as emergency stop buttons, pressure switches, and flame detectors—and converts these signals into safety-processed data for the central controller. We supply this unit as 100% brand new and original, delivering the certified reliability required for Safety Instrumented Functions (SIF) up to SIL3 capability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eItem\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 Number\u003c\/td\u003e\n\u003ctd\u003eFS-SDI-1624\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e16 isolated safe digital inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.2 cm × 12.4 cm × 12.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003e100% Brand New Original\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSelf-Diagnostic Capabilities\u003c\/strong\u003e\u003cbr\u003eThe FS-SDI-1624 performs continuous internal diagnostics to detect hardware faults and cross-talk, ensuring the module transitions to a safe state in the event of internal failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLine Monitoring Technology\u003c\/strong\u003e\u003cbr\u003eAdvanced input monitoring detects field wiring faults such as short circuits and open loops, allowing the system to distinguish between real process trips and wiring issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic Isolation\u003c\/strong\u003e\u003cbr\u003eRobust isolation barriers protect the system bus from field-side surges and electrical transients, safeguarding the controller and maintaining signal integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Safety Design\u003c\/strong\u003e\u003cbr\u003eIts ultra-slim 2.2 cm width enables 16 safety channels in a compact footprint, reducing overall cabinet space and I\/O rack requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Signal Response\u003c\/strong\u003e\u003cbr\u003eLow-latency input processing ensures fast detection of safety events, supporting rapid shutdown sequences in high-risk industrial environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support redundant configurations?\u003c\/strong\u003e\u003cbr\u003eYes. The FS-SDI-1624 can be integrated into redundant architectures such as 1oo2 or 2oo3 within Honeywell Safety Manager systems to enhance safety and availability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I verify authenticity?\u003c\/strong\u003e\u003cbr\u003eEach unit is delivered as 100% brand new in original Honeywell packaging with holographic seals and a verifiable manufacturing date code.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat field voltage does it require?\u003c\/strong\u003e\u003cbr\u003eIt operates on a nominal 24 VDC input signal. Field power must remain within specified tolerance limits for stable operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the module hot-swappable?\u003c\/strong\u003e\u003cbr\u003eIn redundant configurations, the FS-SDI-1624 can be replaced without full shutdown when proper Honeywell maintenance and safety bypass procedures are followed.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48969340322044,"sku":"FS-SDI-1624","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/FS-SDI-16241.jpg?v=1776148269","url":"https:\/\/www.electronicplc.com\/products\/honeywell-fs-sdi-1624-safe-digital-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}