{"product_id":"yokogawa-as-s953ias-0-np53-c-centum-controller-board","title":"Yokogawa AS-S953IAS-0 NP53*C CENTUM Controller Board","description":"\u003ch2\u003eYokogawa NP53*C CENTUM Controller Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AS-S953IAS-0 NP53*C\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eNP53*C\u003c\/strong\u003e Precision Control Module, operates as a dedicated hardware component for temperature, pressure, and flow regulation within CENTUM VP\/CS 3000 platforms. The hardware processes universal transmitter feedbacks and sensor signals to execute localized closed-loop algorithm routines directly interfaced with the system backplane network.\u003c\/p\u003e\n\u003ch3\u003eLayout Configuration Selection: Layout 1\u003c\/h3\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\u003eAS-S953IAS-0 NP53*C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e48 x 48 mm front profile footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC (+\/- 10%) supply voltage requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channel Types\u003c\/td\u003e\n\u003ctd\u003eUniversal: Thermocouple, RTD (Pt), Current (4-20 mA), Voltage (0-10 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.1% of PV (thermocouple\/RTD), +\/- 0.1% of FS (analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Sampling Cycle\u003c\/td\u003e\n\u003ctd\u003e60 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Current Detection\u003c\/td\u003e\n\u003ctd\u003eSingle-phase or three-phase, 50 A AC maximum (0.1 to 49.9 A range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Outputs\u003c\/td\u003e\n\u003ctd\u003e2 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type Options\u003c\/td\u003e\n\u003ctd\u003eRelay, voltage pulse (SSR drive), current, linear voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output Response\u003c\/td\u003e\n\u003ctd\u003eLess than 1 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003eOptical isolation, 1000 VAC withstanding voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Connectivity\u003c\/td\u003e\n\u003ctd\u003eModbus RTU\/TCP, CANopen, DeviceNet, RS-485\/RS-232C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation Technical Attributes\u003c\/h3\u003e\n\u003cp\u003eThis execution unit handles universal analog inputs and discrete heater loops using an internal 60 ms sampling cycle to drive deterministic control updates. The hardware architecture incorporates dedicated channel-to-channel isolation barriers and optical coupling matrices that withstand up to 1000 VAC, blocking common-mode noise transfer into the primary DCS processor bus. Additionally, an integrated cold junction compensation (CJC) network automatically stabilizes thermoelectric measurements, while a built-in loop operation counter runs continuous diagnostics to track component duty cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How should the universal inputs be matched to varying sensor signals like RTDs or 4-20 mA current loops?\u003c\/p\u003e\n\u003cp\u003eA: You must adjust the internal hardware jumper links or set the firmware configuration parameters to match the incoming physical signal type before connecting the field loops to prevent hardware input damage.\u003c\/p\u003e\n\u003cp\u003eQ: What are the exact current constraints for the built-in heater loop monitoring function?\u003c\/p\u003e\n\u003cp\u003eA: The module accepts direct inputs from external current transformers up to 50 A AC maximum, processing single-phase or three-phase current ranges between 0.1 and 49.9 A AC with an accuracy of +\/- 5% of full scale.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Attachment:\u003c\/strong\u003e Insert the module housing squarely into the designated slot terminal of the CENTUM baseplate configuration, verifying that the rear alignment pins engage completely with the backplane bus socket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring Methods:\u003c\/strong\u003e Connect signal and power lines using the integrated terminal blocks, adhering strictly to the pin mapping specifications for universal sensor or heater current transformer connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding and Ground Bar Connections:\u003c\/strong\u003e Clamp all external instrument cable shields directly to the centralized functional earth bus bar of the cabinet, keeping individual signal pairs twisted to counteract electromagnetic field noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Thermal Control:\u003c\/strong\u003e Verify the installation environment provides sufficient clearance for heat dissipation, maintaining ambient temperatures below the +60 deg C operational threshold limit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43681017659482,"sku":"NP53*C","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/596..jpg?v=1784511873","url":"https:\/\/www.spareoil.com\/products\/yokogawa-as-s953ias-0-np53-c-centum-controller-board","provider":"SpareOil Automation","version":"1.0","type":"link"}