{"product_id":"honeywell-cc-psp401-51454122-175-experion-pks-c300-speed-protection-i-o-module","title":"Honeywell CC-PSP401 51454122-175 Experion PKS C300 Speed Protection I\/O Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell CC-PSP401 51454122-175\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCC-PSP401\u003c\/strong\u003e Speed Protection I\/O Module, operates as a dedicated hardware component for high-integrity overspeed detection and emergency trip execution within Experion PKS and C300 systems.\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-PSP401\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\u003eapprox. 0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard C300 I\/O Module Dimensions\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\u003eRedundant 24 VDC backplane bus power execution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e51454122-175\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003eless than 1 ms for trip signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003eMultiple redundant speed input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubsystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eExperion PKS \/ C300 systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eIndustrial-grade design with harsh environment tolerance\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 Galvanic Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell CC-PSP401 incorporates high-speed frequency pulse acquisition channels designed to process pulse-pickup sensor outputs from rotating machinery shaft targets. High-speed signal paths maintain strict galvanic channel-to-channel isolation and system-side electrical boundaries, preventing high-voltage electrical surges from damaging core controller backplane buses. Integrated diagnostic subroutines continuously monitor pulse signal health and loop continuity alongside 4-20 mA HART loop protocol parameters on associated auxiliary channels to ensure fault-free overspeed protection logic.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What response time is guaranteed by the CC-PSP401 module during an overspeed event?\u003c\/p\u003e\n\u003cp\u003eA: The onboard hardware logic processes frequency thresholds and outputs emergency trip signals in less than 1 ms upon detecting an overspeed condition.\u003c\/p\u003e\n\u003cp\u003eQ: Can the CC-PSP401 module be hot-swapped on an active C300 IOTA carrier?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports live online insertion and removal (hot-swapping) on an energized IOTA assembly without disrupting redundant controller communications or adjacent I\/O channels.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module maintain reliable operation in corrosive atmospheric environments?\u003c\/p\u003e\n\u003cp\u003eA: The 51454122-175 assembly features factory G3 conformal coating on internal printed wire boards, providing resistance against moisture and airborne chemical contaminants.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eAlign the module rear backplane connectors with the designated slot on the C300 IOTA carrier and press firmly until mechanical locking latches engage.\u003c\/li\u003e\n\u003cli\u003eRoute magnetic pickup and eddy-current speed sensor cables through dedicated, isolated wire ducts separated from high-voltage AC lines by a minimum of 200 mm.\u003c\/li\u003e\n\u003cli\u003eTerminate signal cable shield drain wires at a single cabinet ground point to eliminate ground loops and suppress high-frequency noise.\u003c\/li\u003e\n\u003cli\u003eVerify pulse input polarity and signal amplitude limits against transducer specifications before arming trip relay contacts.\u003c\/li\u003e\n\u003cli\u003eEnsure an unobstructed vertical clearance zone of at least 100 mm above and below the carrier to promote convective thermal airflow.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52357522751784,"sku":"CC-PSP401 51454122-175","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_2cb356b5-92bd-4775-9fdc-954ee77f069d.png?v=1788942682","url":"https:\/\/www.powerdcs.com\/es\/products\/honeywell-cc-psp401-51454122-175-experion-pks-c300-speed-protection-i-o-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}