{"product_id":"foxboro-p0916pw-fbm-analog-input-modules","title":"Foxboro P0916PW FBM | Analog Input Modules","description":"\u003ch2\u003eFoxboro P0916PW Analog Input Modules\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFoxboro P0916PW\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eFBM\u003c\/strong\u003e Analog Input Modules, operates as a dedicated hardware component for converting continuous field process signals into digital telemetry within Foxboro I\/A Series DCS networks. The module interfaces 16 isolated analog input channels supporting standard 4-20 mA DC transmitter inputs. Utilizing 12-bit to 16-bit A\/D conversion stages, the unit routes digitized process variables across the carrier backplane while maintaining galvanic isolation between field instrument loops and central logic processing units.\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\u003eP0916PW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFoxboro\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\u003e0.46 kg (1.01 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard FBM form factor module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e8 W approx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated analog input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA DC process signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit to 16-bit A\/D conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel and channel-to-system isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Interface\u003c\/td\u003e\n\u003ctd\u003eFoxboro I\/A Series redundant communication bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Input\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Field Instrument Architecture\u003c\/h3\u003e\n\u003cp\u003eEngineers configure the analog input module to process continuous current signals from flow, level, pressure, and temperature transmitters. Integration with 4-20 mA HART loop protocol instruments allows secondary variable telemetry and field diagnostics to pass across the input channels without degrading primary signal digitization rates. Internal channel-to-channel isolation barriers eliminate ground loop currents caused by potential differences between field grounding points and the control cabinet backplane. Onboard diagnostics continuously monitor channel integrity, driving fault LEDs and flagging circuit anomalies back to the control processor.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does channel-to-channel isolation protect the module during field ground fault conditions?\u003c\/p\u003e\n\u003cp\u003eA: Individual galvanic isolation barriers prevent fault voltages or stray ground currents on one transmitter loop from propagating to adjacent channels or damaging central system microprocessors.\u003c\/p\u003e\n\u003cp\u003eQ: Can an operator replace a faulty module while the system backplane remains powered?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the unit supports hot-swapping on an energized backplane carrier, allowing field technicians to replace the module without shutting down system power or interrupting adjacent I\/O modules.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Alignment:\u003c\/strong\u003e Slide the module into the designated baseplate slot along card guides until the rear connector fully mates with the backplane receptacle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Line Earthing:\u003c\/strong\u003e Terminate 4-20 mA signal cable shields at a dedicated grounding bar inside the panel enclosure to prevent high-frequency noise interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConduit Wiring Separation:\u003c\/strong\u003e Route low-voltage analog input cabling in separate cable trays away from high-voltage AC power feeds and motor drive circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Line Protection:\u003c\/strong\u003e Connect the cabinet baseplate to dual 24 VDC power supplies to maintain continuous operation during primary power source interruptions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Environmental Control:\u003c\/strong\u003e Verify cabinet ventilation and cooling fans keep the ambient operating temperature between 0 deg C and +60 deg C.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43969228472410,"sku":"P0916PW","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/479_db028ca5-b13a-4214-a73d-6207bc857377.jpg?v=1788166588","url":"https:\/\/www.spareoil.com\/products\/foxboro-p0916pw-fbm-analog-input-modules","provider":"SpareOil Automation","version":"1.0","type":"link"}