{"product_id":"rc-eio2-32di-d-honeywell-dual-ethernet-input-output-module","title":"RC-EIO2-32DI-D | Honeywell | Dual Ethernet Input\/Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell RC-EIO2-32DI-D\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eRC-EIO2-32DI-D\u003c\/strong\u003e Dual Ethernet Input\/Output Module, operates as a dedicated hardware component for high-density digital signal acquisition and dual-redundant network data communication within Experion PKS 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\u003eRC-EIO2-32DI-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal field\/backplane supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e32 Digital Input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eDual redundant RJ-45 Ethernet interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocol\u003c\/td\u003e\n\u003ctd\u003eDeterministic Ethernet \/ Fieldbus communications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail or baseplate assembly mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eConformal coated PCB for harsh industrial environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Loop Protocol Interfacing\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates robust channel-to-channel optical isolation across all 32 digital input paths to prevent high-voltage field transients and ground potential loop noise from propagating to internal backplane processing logic. Integrated dual Ethernet physical interfaces provide real-time, deterministic network redundancy, ensuring uninterrupted signal frame delivery during primary network cable faults or switch failures. Advanced input filtering stages condition contact closure and voltage inputs, maintaining continuous signal integrity and alarm logging accuracy for the host DCS system.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the dual Ethernet interface operate during network link interruption?\u003c\/p\u003e\n\u003cp\u003eA: The module maintains simultaneous dual-link Ethernet connectivity, allowing instantaneous fault switchover to the secondary redundant network port without losing input scanning or dropping network frames.\u003c\/p\u003e\n\u003cp\u003eQ: Are the 32 digital input channels galvanically isolated from core system electronics?\u003c\/p\u003e\n\u003cp\u003eA: Yes, all 32 channels feature optocoupler galvanic isolation barriers designed to isolate field wiring voltage spikes from internal microprocessors and backplane communication channels.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module securely onto the designated Experion baseplate or DIN rail frame with verified earth grounding.\u003c\/li\u003e\n\u003cli\u003eConnect dual Category 5e\/6 shielded Ethernet cables to ports A and B, ensuring cable locks engage completely.\u003c\/li\u003e\n\u003cli\u003eTerminate 32-channel field digital input wiring at corresponding terminal blocks, observing correct input polarities and voltage limits.\u003c\/li\u003e\n\u003cli\u003eGround all field cable shields at the cabinet grounding bar to protect against high-frequency electromagnetic interference.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":67667352256821,"sku":"RC-EIO2-32DI-D","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/RC-EIO2-32DI-D_Cocoai.png?v=1791612169","url":"https:\/\/www.5gplc.com\/products\/rc-eio2-32di-d-honeywell-dual-ethernet-input-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}