Siemens 6ES7972-0BA41-0XA0 PROFIBUS Connector — SIMATIC

Executive Summary — Top of Pyramid

The 6ES7972-0BA41-0XA0 PROFIBUS connector by Siemens delivers reliable industrial data transfer.
It ensures stable RS-485 communication and long-term durability in automation networks.

Key Technical Highlights

• Supports PROFIBUS DP transfer rates from 9.6 kbit/s up to 12 Mbit/s.
• Integrated terminating resistor with isolating slide switch for flexible network setup.
• 35° inclined cable outlet for efficient cable routing and strain reduction.
• Screw-type connection for PROFIBUS cables and a 9-pin Sub-D PG port.
• Compact design with durable plastic housing and secure screw locking mechanism.
• Operating temperature: -25 °C to +60 °C; storage: -40 °C to +70 °C.
• Lightweight (34 g) and space-efficient: 15.8 x 54 x 39.5 mm (W x H x D).
• Conforms to IP20 protection class, RoHS, and UL safety standards.
• Includes PG connection socket and mechanical strain relief.

Detailed Technical Specifications

• Brand: Siemens
• Model: 6ES7972-0BA41-0XA0
• Series: SIMATIC DP
• Category: PROFIBUS RS-485 connector for industrial automation
• Transfer Rate: 9.6 kbit/s to 12 Mbit/s
• Connection Type: Screw terminals for PROFIBUS cables
• PG Interface: 9-pin Sub-D connector
• Terminating Resistor: Integrated, switchable isolating function
• Dimensions: 15.8 mm (W) × 54 mm (H) × 39.5 mm (D)
• Net Weight: 34 g
• Protection: IP20
• Temperature Range: -25 °C to +60 °C (operation)
• Enclosure Material: Plastic
• Locking Mechanism: Screw joint
• Compliance: RoHS, UL Approved

Installation Guide

• Align the connector with the PROFIBUS device port before tightening.
• Secure using the screw lock for stable mechanical attachment.
• Connect PROFIBUS cables to screw terminals; tighten firmly.
• Use the slide switch to control the terminating resistor.
• Attach PG equipment via the 9-pin Sub-D port when needed.
• Ensure ambient conditions stay within specified temperature limits.
• Install in protected environments due to IP20 rating.

Packaging Contents

• 1 × 6ES7972-0BA41-0XA0 PROFIBUS connector
• Integrated terminating resistor assembly
• 1 × Cable strain relief component
• 1 × Installation leaflet with wiring guidance

Shipping & Logistics

• Fast global delivery via FedEx, UPS, or DHL.
• Protective packaging ensures product safety during transit.
• Orders processed quickly upon confirmation and payment.

FAQ

• Q: Does this connector support high-speed PROFIBUS?A: Yes, it supports speeds up to 12 Mbit/s.
• Q: Can I use the PG socket for diagnostics?A: Yes, it allows easy programming and monitoring access.
• Q: Is the resistor removable?A: No, but you can switch it on or off using the slide switch.
• Q: Where should it be installed?A: Inside control cabinets or protected environments.

Contact & Author

• Author: Powergear X Automation
• Email: sales@powergearx.com
• WhatsApp: +86 18030005825

Original Source:

Partner: Ubest Automation Limited

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