{"product_id":"abb-pfxc-141-3bse029997r1-junction-box","title":"ABB PFXC 141 3BSE029997R1 Junction Box","description":"\u003cp\u003eThe \u003cstrong\u003eABB 3BSE029997R1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePFXC 141\u003c\/strong\u003e Junction Box, operates as a dedicated hardware component for field signal termination and cable interface consolidation within ABB automation and load cell measurement systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003ePFXC 141 (3BSE029997R1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive passive field enclosure (0 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eLoad cell and field sensor signal junction box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus \u0026amp; Network Signal Integration\u003c\/h3\u003e\n\u003cp\u003eThe PFXC 141 junction box functions as a high-integrity signal routing terminal within the system architecture. Designed to preserve low-level transducer signals prior to module digitizing, the unit prevents signal degradation through deterministic wiring geometry. The structural design ensures minimal firmware flash compatibility impact across system updates, serving as a transparent physical layer interface between remote sensors and higher-level automation backplane bus communication velocity networks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is signal integrity maintained across terminal connections in the PFXC 141?\u003c\/p\u003e\n\u003cp\u003eA: The PFXC 141 utilizes screw terminal clamps engineered to maintain constant contact pressure under industrial vibration, minimizing contact resistance drift over long-term operation.\u003c\/p\u003e\n\u003cp\u003eQ: Does the PFXC 141 junction box consume backplane power?\u003c\/p\u003e\n\u003cp\u003eA: No. The PFXC 141 is a passive junction assembly that routes field wiring directly without loading the controller backplane power supply rail.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the enclosure securely on a rigid surface or mounting plate to reduce vibration transfer to internal signal terminals.\u003c\/li\u003e\n\u003cli\u003eRoute all incoming transducer cables through appropriate strain-relief cable glands to preserve enclosure ingress protection ratings.\u003c\/li\u003e\n\u003cli\u003eEnsure signal cable shielding is grounded at a single designated ground point to avoid ground loops and low-frequency noise coupling.\u003c\/li\u003e\n\u003cli\u003eStrip individual wire leads to standard length before terminal insertion to avoid shorting across adjacent connection terminals.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52751679029533,"sku":"PFXC141 3BSE029997R1","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/PFXC1413BSE029997R12.jpg?v=1788761701","url":"https:\/\/www.6gcontrols.com\/products\/abb-pfxc-141-3bse029997r1-junction-box","provider":"6G Controls","version":"1.0","type":"link"}