{"product_id":"cc-puio31-experion-series-c-universal-input-output-module-honeywell","title":"CC-PUIO31 Experion Series C Universal Input\/Output Module | Honeywell","description":"\u003cp\u003eConfigured for flexible input\/output signal processing in Honeywell Experion PKS platforms, the \u003cstrong\u003eHoneywell CC-PUIO31 51454220-176\u003c\/strong\u003e (\u003cstrong\u003eCC-PUIO31\u003c\/strong\u003e Universal Input\/Output Module) provides direct physical\/electrical execution. The hardware processes user-configurable digital, analog, and pulse signals across field channels to interface instrumentation directly with the controller backplane.\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e51454220-176\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\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.7 cm x 6.4 cm x 9.1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 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\u003e10000 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eUniversal Input\/Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Types\u003c\/td\u003e\n\u003ctd\u003eConfigurable for digital, analog, or pulse signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Input Channels\u003c\/td\u003e\n\u003ctd\u003eUp to 4 channels (0-15 kHz, min pulse width 25 us)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eClass I, Division 2, Groups A, B, C, D; T4\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 \u0026amp; Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell CC-PUIO31 module incorporates software-configurable channel architecture capable of digitizing 4-20 mA current loops, high-level analog signals, discrete inputs, and high-frequency pulse trains up to 15 kHz. Internal galvanic channel-to-channel isolation decouples field-side field loops from internal processing logic, mitigating common-mode voltage fluctuations and blocking cross-talk across adjacent signal lines. The module supports bidirectional HART pass-through communications, enabling transparent transmitter diagnostics and remote device calibration over 4-20 mA channels without interrupting real-time process execution.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can channels on the CC-PUIO31 be reconfigured between analog and digital modes without removing the module?\u003c\/p\u003e\n\u003cp\u003eA: Yes, channel operational modes (analog input\/output, digital input\/output, pulse) are software-selectable via system configuration software without requiring hardware jumper changes or physical board modifications.\u003c\/p\u003e\n\u003cp\u003eQ: How does the CC-PUIO31 preserve backplane logic safety during severe field electrical faults?\u003c\/p\u003e\n\u003cp\u003eA: Optoelectronic and transformer isolation barriers provide channel-to-channel and channel-to-bus isolation, preventing high-voltage transients and field ground loops from reaching the backplane bus.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping supported for the CC-PUIO31 module in Class I, Division 2 locations?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is supported on energized Series C IOTA carriers provided local field wiring is verified non-incendive per Class I, Div 2 safety guidelines.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eAlign the CC-PUIO31 module housing with the mounting tracks of the assigned slot on the Series C carrier assembly.\u003c\/li\u003e\n\u003cli\u003ePush the module firmly onto the backplane connector header until the top and bottom mechanical latches snap into place.\u003c\/li\u003e\n\u003cli\u003eRoute field wiring into the corresponding IOTA terminal blocks, separating low-voltage analog cables from high-voltage AC conductors.\u003c\/li\u003e\n\u003cli\u003eGround all shielded signal cables to the dedicated earth bar at a single point to prevent circulating earth currents from corrupting pulse and analog readings.\u003c\/li\u003e\n\u003cli\u003eConfirm 24 VDC power supply bus integrity and verify field wiring polarity before enabling software channel configurations.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52347902460200,"sku":"CC-PUIO31 51454220-176","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/CC-PUIO3151454220-176_Cocoai.png?v=1788854289","url":"https:\/\/www.powerdcs.com\/products\/cc-puio31-experion-series-c-universal-input-output-module-honeywell","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}