{"product_id":"900s75-0460-honeywell-i-o-scanner-module","title":"900S75‑0460 | Honeywell | I\/O Scanner Module","description":"\u003ch2\u003eHoneywell 900S75‑0460 I\/O Scanner Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for distributed I\/O scanning within ControlEdge 900 networks, the \u003cstrong\u003eHoneywell 900S75‑0460\u003c\/strong\u003e (\u003cstrong\u003e900S75‑0460\u003c\/strong\u003e I\/O Scanner Module) provides direct physical execution of dual‑port data acquisition and backplane communication.\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\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\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e900S75‑0460\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eControlEdge 900 Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e400 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eI\/O Scanner, 2 Ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication Ports\u003c\/th\u003e\n\u003ctd\u003eDual‑port scanner configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBackplane Interface\u003c\/th\u003e\n\u003ctd\u003eControlEdge 900 system bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndicators\u003c\/th\u003e\n\u003ctd\u003eStatus LEDs (module role and activity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4‑20 mA HART Loop Protocol and Channel Isolation Behavior\u003c\/h3\u003e\n\u003cp\u003eWithin ControlEdge 900 architectures, the scanner maintains deterministic handling of \u003cstrong\u003e4‑20 mA HART loop protocol\u003c\/strong\u003e when paired with compatible I\/O modules. The design preserves \u003cstrong\u003echannel‑to‑channel isolation\u003c\/strong\u003e, preventing analog loop interference and ensuring stable update cycles across mixed HART and non‑HART channels. This isolation minimizes cross‑talk and maintains predictable timing for multi‑channel scanning operations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the 900S75‑0460 be inserted or removed while the controller is powered?\u003c\/strong\u003e A: The module is not intended for hot‑swap. Removal or insertion should only occur when the ControlEdge 900 chassis is de‑energized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does dual‑port scanning affect backplane loading?\u003c\/strong\u003e A: Dual‑port operation increases scan traffic but does not materially change backplane current draw. Standard ControlEdge 900 loading rules apply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How are scan updates handled during controller redundancy transitions?\u003c\/strong\u003e A: The scanner maintains port activity according to the active controller. Scan continuity depends on the controller’s redundancy configuration rather than the scanner module itself.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain proper alignment when inserting the module to avoid stressing the backplane connector.\u003c\/li\u003e\n\u003cli\u003eRoute communication wiring separately from high‑voltage conductors to reduce electromagnetic coupling.\u003c\/li\u003e\n\u003cli\u003eEnsure shielded cable grounds are bonded at a single point to prevent circulating currents.\u003c\/li\u003e\n\u003cli\u003eVerify LED status before enabling network operations, especially in dual‑port configurations.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate enclosure airflow to avoid thermal buildup around the module.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48206404714686,"sku":"900S75‑0460","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/honeywell-900s75s-0360-00-i-o-scanner-module-vhq3my31brn.png?v=1759052427","url":"https:\/\/www.autooiltech.com\/products\/900s75-0460-honeywell-i-o-scanner-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}