{"product_id":"honeywell-cc-puio31-series-c-32-channel-universal-i-o-module","title":"Honeywell CC-PUIO31 Series C 32-Channel Universal I\/O Module","description":"\u003ch2\u003eHoneywell CC-PUIO31 Universal I\/O Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for flexible signal acquisition and control in Experion PKS Series C platforms, the \u003cstrong\u003eHoneywell CC-PUIO31\u003c\/strong\u003e (\u003cstrong\u003eCC-PUIO31\u003c\/strong\u003e Universal I\/O Module) provides direct physical execution of 32 configurable analog or digital input\/output channels.\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\u003eCC-PUIO31\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\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e50.8 x 177.8 x 127 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e80 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e32 channels (configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and DCS Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCC-PUIO31\u003c\/strong\u003e utilizes a universal architecture to interface with varied field-level discrete and process signals. Precise control loop execution within the Experion PKS framework relies on the module's 4-20 mA HART loop protocol compatibility, which enables advanced diagnostic communication with intelligent field instruments. The module maintains channel-to-channel and channel-to-bus galvanic isolation, ensuring that common-mode electrical noise from field instrumentation remains decoupled from the process controller bus. When deploying in high-density I\/O configurations, users must verify the cumulative load current remains within operational limits. Furthermore, the module supports HART pass-through, allowing seamless integration with device management systems for proactive maintenance workflows.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the CC-PUIO31 module capable of hot-swapping within the I\/O chassis?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The Series C architecture supports module replacement while the I\/O bus remains powered, provided the corresponding control strategy has been configured for fault-tolerant maintenance.\u003c\/p\u003e\n\u003cp\u003eQ: Can the module detect field-side open circuit or short circuit conditions?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module incorporates diagnostic features to monitor loop health, providing feedback to the Experion control software to identify specific field-wire faults.\u003c\/p\u003e\n\u003cp\u003eQ: Are the channels galvanically isolated?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module features channel-to-channel and channel-to-bus galvanic isolation, protecting the controller bus from high-voltage faults occurring on field-side wiring.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Seat the \u003cstrong\u003eCC-PUIO31\u003c\/strong\u003e firmly onto the compatible Series C IOTA baseplate. Ensure the module locking mechanism clicks into position to guarantee electrical continuity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Route field signals through the IOTA terminals. Maintain separation between signal wiring and high-voltage AC cabling to mitigate electromagnetic interference coupling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure the IOTA baseplate chassis is connected to a low-impedance earth ground to maintain the effectiveness of the galvanic isolation barrier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValidation:\u003c\/strong\u003e Perform a point-to-point check using the Experion engineering station to verify signal scaling and ensure that configured I\/O points respond correctly to the control strategy logic.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43853886914659,"sku":"CC-TUIO31","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/273_eb897e74-1b59-4c6c-812f-b3cb46e964fb.jpg?v=1764056465","url":"https:\/\/www.autocontrolglobal.com\/products\/honeywell-cc-puio31-series-c-32-channel-universal-i-o-module","provider":"AutoControl Global","version":"1.0","type":"link"}