{"product_id":"873ec-biyfgz-foxboro-electrodeless-analyzer-datasheet-manual","title":"873EC-BIYFGZ Foxboro Electrodeless Analyzer Datasheet Manual","description":"\u003ch2\u003eFoxboro 873EC-BIYFGZ Electrodeless Conductivity Electrochemical Analyzer\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFoxboro 873EC-BIYFGZ\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eFoxboro 873EC\u003c\/strong\u003e Electrochemical Analyzer, operates as a dedicated hardware component for the calculation and tracking of aqueous solution conductivity within industrial liquid analysis loops.\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\u003e873EC-BIYFGZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003e873EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFoxboro (Schneider Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eElectrodeless Conductivity Analyzer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Configuration\u003c\/td\u003e\n\u003ctd\u003e220 VAC, 50\/60 Hz nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e10.2 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Readouts\u003c\/td\u003e\n\u003ctd\u003euS\/cm, mS\/cm, percent (%) concentration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Output\u003c\/td\u003e\n\u003ctd\u003e4-20 mA DC isolated signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output Quantity\u003c\/td\u003e\n\u003ctd\u003eOne isolated transmission channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Matrix\u003c\/td\u003e\n\u003ctd\u003ePlastic, panel mounting style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensing\u003c\/td\u003e\n\u003ctd\u003eIntegrated automatic temperature compensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Certification\u003c\/td\u003e\n\u003ctd\u003eFM approved for ordinary locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Humidity Limits\u003c\/td\u003e\n\u003ctd\u003e95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e2.00 lbs (0.91 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e3.00 kg\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Process Control and Loop Protocols\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eFoxboro 873EC-BIYFGZ\u003c\/strong\u003e routes continuous measurement data to process computers using a dedicated 4-20 mA HART loop protocol matrix. Channel-to-channel isolation parameters decouple the core microprocessor logic from field-side ground loops and high-voltage line spikes. The internal computation framework samples solution temperature trends via an attached RTD sensor to calculate dynamic compensation matrices, which stabilizes the output scale factor across changing chemical variables. During sensor faults or line drop conditions, the analyzer invokes on-board firmware limits that override current output vectors, shifting the isolated loop signal to a configured safe fail-state value to prevent false alarms inside the distributed control network.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the configuration of option code -B (220 VAC) affect the power input terminal wiring requirements compared to option -A (120 VAC)?\u003c\/p\u003e\n\u003cp\u003eA: The internal transformer parameters are structurally wound for a nominal 220 VAC line potential. Interchanging supply lines without verifying the product model option suffix will result in a hardware failure or a blown internal fuse link.\u003c\/p\u003e\n\u003cp\u003eQ: Does the plastic panel-mount housing style support multiple isolated analog output paths?\u003c\/p\u003e\n\u003cp\u003eA: No. The plastic panel enclosure layout provides space for only one 4-20 mA DC isolated measurement transmission channel. Dual analog output capabilities require the deployment of the metal field-mounted enclosure variant.\u003c\/p\u003e\n\u003cp\u003eQ: What action does the internal watchdog timer perform if a microcode execution freeze occurs?\u003c\/p\u003e\n\u003cp\u003eA: The software watchdog architecture trips after a 1-second execution delay. This automatically forces a full hardware reset sequence and displays the firmware revision code on the front panel display, identical to a power-up cycle.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Cutout Dimension Matching\u003c\/strong\u003e: Prepare a square 1\/4 DIN 92 mm x 92 mm panel opening for housing insertion. Slip the plastic casing through the cutout from the front side and secure it tightly using the provided side retention brackets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding and Shielding Protocols\u003c\/strong\u003e: Connect the external cable shield to the dedicated earth stud terminal on the back terminal block assembly. Do not ground the cable shield at both the analyzer housing and the sensor head to avoid creating stray loop path noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Line Routing Restrictions\u003c\/strong\u003e: Route electrodeless conductivity sensor cables through an independent, isolated wire conduit away from large AC motors, electric switchgear, or variable speed drive paths to prevent induction cross-talk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Screw Tightening Limits\u003c\/strong\u003e: Terminate field power and signal lines using the integrated screw clamp blocks. Tighten connection fasteners to a maximum torque setting of 0.6 Nm to ensure secure contact without fracturing the internal terminal trace contacts.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43450960183386,"sku":"873EC-BIYFGZ","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/379._41a533fe-fa26-42d2-99ff-b6d206db1a1e.jpg?v=1780555249","url":"https:\/\/www.spareoil.com\/es\/products\/873ec-biyfgz-foxboro-electrodeless-analyzer-datasheet-manual","provider":"SpareOil Automation","version":"1.0","type":"link"}