{"product_id":"honeywell-spxcdxsfxss-sensepoint-xcd-sensor-cartridge","title":"Honeywell SPXCDXSFXSS Sensepoint XCD Sensor Cartridge","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell SPXCDXSFXSS\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eSPXCDXSFXSS\u003c\/strong\u003e Replacement XCD Sensor Cartridge, operates as a dedicated hardware component for catalytic bead flammable gas detection within Sensepoint XCD transmitter 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\u003eSPXCDXSFXSS\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\u003e3.0 kg (Shipping weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Sensepoint XCD socket dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via Sensepoint XCD transmitter base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eCatalytic Bead (Pellistor) Flammable Gas Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e0 to 100% LEL (Configurable 20 to 100% LEL in 10% LEL steps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Gases\u003c\/td\u003e\n\u003ctd\u003eFlammable hydrocarbon gases and vapors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Material\u003c\/td\u003e\n\u003ctd\u003e316 Stainless Steel barrel housing\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 Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe SPXCDXSFXSS plug-in sensor cartridge interfaces directly with the Sensepoint XCD transmitter mainboard via a keyed socket connection. Active signal processing inside the transmitter conditions the raw catalytic millivolt output into a linear 4-20 mA HART loop protocol signal. Internal channel-to-channel isolation prevents electrical ground loops between field sensors and central DCS controllers, shielding sensitive catalytic measurement circuits against common-mode noise and electromagnetic interference in industrial control loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is hot-swapping the SPXCDXSFXSS sensor cartridge permitted in hazardous field locations?\u003c\/p\u003e\n\u003cp\u003eA: No. Power to the Sensepoint XCD transmitter transmitter housing must be isolated or the area verified as non-hazardous prior to unscrewing the sensor locking ring and replacing the cartridge.\u003c\/p\u003e\n\u003cp\u003eQ: Does the SPXCDXSFXSS cartridge require manual calibration upon initial insertion into the transmitter base?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Following mechanical installation, zero and span calibration procedures must be executed using target test gas to match the transmitter baseline to the specific cartridge response curve.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate primary field power to the Sensepoint XCD transmitter housing before servicing the sensor assembly.\u003c\/li\u003e\n\u003cli\u003eLoosen the hex socket locking grub screw on the transmitter sensor socket cover.\u003c\/li\u003e\n\u003cli\u003eUnscrew the retaining ring and remove the depleted sensor cartridge from the keyed internal header.\u003c\/li\u003e\n\u003cli\u003eAlign the locator pins of the replacement SPXCDXSFXSS cartridge with the transmitter socket and insert firmly until fully seated.\u003c\/li\u003e\n\u003cli\u003eThread the outer locking ring securely back onto the housing, ensuring the weatherproof flameproof seal engages properly, and tighten the grub screw.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":67661893534005,"sku":"SPXCDXSFXSS","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/SPXCDXSFXSS.png?v=1791534059","url":"https:\/\/www.5gplc.com\/products\/honeywell-spxcdxsfxss-sensepoint-xcd-sensor-cartridge","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}