{"product_id":"siemens-profibus-connector-rs485-bus-6es7972-0ba41-0xa0","title":"Siemens PROFIBUS Connector | RS485 Bus 6ES7972-0BA41-0XA0","description":"\u003ch2\u003eSiemens 6ES7972-0BA41-0XA0 PROFIBUS Bus Connector\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e6ES7972-0BA41-0XA0\u003c\/strong\u003e represents Siemens' professional-grade connectivity solution for industrial networks. This PROFIBUS bus connector features a unique 35-degree angled cable outlet and integrated programming port for seamless system integration and maintenance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications \u0026amp; Performance Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eManufacturer\u003c\/span\u003e: Siemens AG\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eProduct Model\u003c\/span\u003e: \u003cstrong\u003e6ES7972-0BA41-0XA0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eProduct Type\u003c\/span\u003e: PROFIBUS Bus Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eData Transfer Rate\u003c\/span\u003e: 9.6 kbit\/s to 12 Mbit\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eInterface Standard\u003c\/span\u003e: RS485 Electrical Interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eConnection Technology\u003c\/span\u003e: Screw Termination\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eSignal Voltage Level\u003c\/span\u003e: 5V DC Operating Voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eMaximum Cable Length\u003c\/span\u003e: 1200 meters at 9.6 kbit\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eNumber of Nodes\u003c\/span\u003e: Supports up to 32 devices per segment\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eInsulation Resistance\u003c\/span\u003e: \u0026gt;15 MΩ at 500V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eDielectric Strength\u003c\/span\u003e: 1500V AC for 60 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eContact Resistance\u003c\/span\u003e: \u0026lt; 20 mΩ per contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; Construction Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWidth: 15.8 mm compact design for high-density installations\u003c\/li\u003e\n\u003cli\u003eHeight: 54 mm optimized for standard DIN rail mounting systems\u003c\/li\u003e\n\u003cli\u003eDepth: 39.5 mm space-efficient profile for crowded cabinets\u003c\/li\u003e\n\u003cli\u003eCable Outlet: 35-degree angled configuration for better cable management\u003c\/li\u003e\n\u003cli\u003eEnclosure Material: High-grade flame-retardant plastic (UL94-V0)\u003c\/li\u003e\n\u003cli\u003eNet Weight: 34 grams lightweight yet durable construction\u003c\/li\u003e\n\u003cli\u003eColor: Standard PROFIBUS green for easy network identification\u003c\/li\u003e\n\u003cli\u003eMounting: Standard 35mm DIN rail compatible design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Connections \u0026amp; Interface Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePROFIBUS Cable Ports: Two screw-type connection points\u003c\/li\u003e\n\u003cli\u003eEquipment Interface: 9-pin Sub-D female connector\u003c\/li\u003e\n\u003cli\u003eProgramming Port: Integrated PG socket for diagnostics\u003c\/li\u003e\n\u003cli\u003eTerminating Resistor: Integrated 390Ω resistor network\u003c\/li\u003e\n\u003cli\u003eSwitch Function: Slide switch for bus termination control\u003c\/li\u003e\n\u003cli\u003eStrain Relief: Integrated cable strain relief mechanism\u003c\/li\u003e\n\u003cli\u003eContact Material: Gold-plated contacts for reliable connection\u003c\/li\u003e\n\u003cli\u003eIsolation Function: Electrical isolation between network segments\u003c\/li\u003e\n\u003cli\u003eCurrent Rating: 2A maximum per contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Operating Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -25°C to +60°C wide operational range\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -40°C to +70°C robust storage capability\u003c\/li\u003e\n\u003cli\u003eTransport Temperature: -40°C to +70°C shipping durability\u003c\/li\u003e\n\u003cli\u003eProtection Class: IP20 for indoor industrial applications\u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 5% to 95% non-condensing environment\u003c\/li\u003e\n\u003cli\u003eVibration Resistance: 5g acceleration tolerance\u003c\/li\u003e\n\u003cli\u003eShock Resistance: 15g operational shock rating\u003c\/li\u003e\n\u003cli\u003eAltitude Rating: 2000 meters maximum operating height\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Configuration Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrepare PROFIBUS cable by stripping 6mm of outer insulation\u003c\/li\u003e\n\u003cli\u003eInsert individual conductors into designated screw terminals\u003c\/li\u003e\n\u003cli\u003eSecure cables using the integrated strain relief feature\u003c\/li\u003e\n\u003cli\u003eSet terminating resistor switch to ON position for end devices\u003c\/li\u003e\n\u003cli\u003eConnect to network equipment using 9-pin Sub-D connector\u003c\/li\u003e\n\u003cli\u003eUse programming port for system diagnostics and monitoring\u003c\/li\u003e\n\u003cli\u003eVerify all connections meet PROFIBUS network requirements\u003c\/li\u003e\n\u003cli\u003eTest network communication at desired transmission speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance \u0026amp; Quality Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS Compliance: Meets environmental standards\u003c\/li\u003e\n\u003cli\u003eUL Approval: Certified for North American markets\u003c\/li\u003e\n\u003cli\u003eCE Mark: European compliance for industrial equipment\u003c\/li\u003e\n\u003cli\u003eSilicon-Free: Suitable for sensitive industrial environments\u003c\/li\u003e\n\u003cli\u003eEMC Compatibility: Meets industrial electromagnetic standards\u003c\/li\u003e\n\u003cli\u003eFlame Resistance: UL94-V0 rated enclosure material\u003c\/li\u003e\n\u003cli\u003eQuality Testing: 100% functional testing before shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Shipping Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndividual protective packaging for each connector unit\u003c\/li\u003e\n\u003cli\u003eBulk packaging options available for quantity orders\u003c\/li\u003e\n\u003cli\u003eWorldwide shipping via FedEx, UPS, and DHL services\u003c\/li\u003e\n\u003cli\u003eReal-time tracking information provided for all shipments\u003c\/li\u003e\n\u003cli\u003eCustoms documentation prepared for international orders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty \u0026amp; Support Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12-month comprehensive warranty coverage period\u003c\/li\u003e\n\u003cli\u003eTechnical support for installation and troubleshooting\u003c\/li\u003e\n\u003cli\u003eReplacement service for defective units\u003c\/li\u003e\n\u003cli\u003eApplication engineering assistance available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProfessional FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat distinguishes this model from similar PROFIBUS connectors?\u003c\/li\u003e\n\u003cli\u003eThis model includes a programming port for direct diagnostic access and features a 35-degree angled cable outlet.\u003c\/li\u003e\n\u003cli\u003eHow many devices can I connect using this bus connector?\u003c\/li\u003e\n\u003cli\u003eThe connector supports network segments with up to 32 devices while maintaining signal integrity.\u003c\/li\u003e\n\u003cli\u003eWhat cable types work with this screw termination connector?\u003c\/li\u003e\n\u003cli\u003eIt accepts standard PROFIBUS cables with conductor cross-sections from 0.25mm² to 1.5mm².\u003c\/li\u003e\n\u003cli\u003eCan I use this connector in outdoor industrial environments?\u003c\/li\u003e\n\u003cli\u003eNo, the IP20 rating makes it suitable only for indoor use in control cabinets and protected areas.\u003c\/li\u003e\n\u003cli\u003eWhat maintenance does this bus connector require?\u003c\/li\u003e\n\u003cli\u003eThe connector requires no regular maintenance beyond periodic inspection for loose connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2025 Ubest Automation Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone: \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":51248120103194,"sku":"6ES7972-0BA41-0XA0","price":174.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/6ES7972-0BA41-0XA0.jpg?v=1762483071","url":"https:\/\/www.ubestplc.com\/id\/products\/siemens-profibus-connector-rs485-bus-6es7972-0ba41-0xa0","provider":"Ubest Automation Limited","version":"1.0","type":"link"}