Siemens 6ES7972-0BB52-0XA0 PROFIBUS Connector

The 6ES7972-0BB52-0XA0 delivers reliable PROFIBUS network connectivity for industrial automation. This 90-degree angled connector features convenient FastConnect technology and integrated PG socket. It ensures robust signal transmission in demanding factory environments.

Technical Specifications

• Brand: Siemens
• Model: 6ES7972-0BB52-0XA0
• Product Type: PROFIBUS Bus Connector
• Connection Type: 90-degree cable outlet
• Data Rate: 9.6 kbit/s to 12 Mbit/s
• Interface: 9-pin Sub-D connector
• Termination: Integrated slide-switch resistor
• Dimensions: 15.8 x 59 x 35.6 mm (WxHxD)
• Weight: 45 grams
• Operating Temperature: -25°C to +60°C
• Storage Temperature: -40°C to +70°C
• Protection Class: IP20
• Cable Connection: Insulation displacement technology
• Housing Material: High-quality industrial plastic
• Mounting: Screw locking mechanism

Electrical Performance

• The connector supports full PROFIBUS DP protocol up to 12 Mbit/s.
• Integrated terminating resistor ensures signal integrity at bus ends.
• Insulation displacement contacts provide gas-tight connections.
• Contact resistance measures less than 10 milliohms per connection.
• Dielectric strength withstands 1500V AC test voltage.
• Insulation resistance exceeds 100 megohms at 500V DC.
• Signal attenuation remains below 3 dB at maximum cable length.
• EMC compliance meets industrial electromagnetic compatibility standards.

Installation & Connection

• Use the integrated FastConnect technology for tool-free cable installation.
• Strip approximately 6mm of cable insulation before inserting wires.
• Insert PROFIBUS cable directly into the insulation displacement contacts.
• Engage the slide switch for terminating resistor at bus segment ends.
• Secure the connector to equipment using the screw locking mechanism.
• Utilize the PG cable gland for additional strain relief when needed.
• The programming port allows temporary connection of configuration tools.
• Ensure proper bus topology with terminators at both segment ends.

Mechanical Design Features

• 90-degree angled design saves space in control cabinet installations.
• Robust plastic housing withstands vibration and mechanical stress.
• Color-coded contacts prevent incorrect wiring during installation.
• Strain relief mechanism protects cable connections from pull forces.
• Transparent housing cover enables visual inspection of connections.
• Screw-type locking ensures secure connection to equipment ports.
• Compact dimensions allow high-density installation in control panels.
• Silicon-free construction prevents contamination in sensitive environments.

Environmental Durability

• The connector operates reliably in temperatures from -25°C to +60°C.
• IP20 protection safeguards against finger contact and large particles.
• Materials selected for resistance to oils, chemicals, and industrial fluids.
• UV-resistant housing maintains integrity under fluorescent lighting.
• Flame-retardant materials meet UL94 V-0 safety standards.
• RoHS compliance ensures environmental responsibility and safety.
• UL certification guarantees compliance with North American standards.
• Product designed for continuous operation in industrial settings.

Packaging & Shipping

• Each connector ships in individual protective packaging.
• Package includes one PROFIBUS connector ready for installation.
• We ship worldwide via FedEx, UPS, and DHL express carriers.
• Standard order processing occurs within 24 hours of payment.
• Tracking information becomes available immediately after shipment.
• All products include comprehensive 12-month warranty coverage.

Professional Technical FAQ

• What is the maximum data transfer rate this connector supports?
• It supports the full PROFIBUS DP range from 9.6 kbit/s up to 12 Mbit/s.
• How do I activate the terminating resistor in this connector?
• Use the integrated slide switch to engage the 220-ohm terminating resistor.
• Can I use this connector without special tools?
• Yes, the FastConnect technology allows tool-free cable installation.
• What is the purpose of the programming port on this connector?
• The PG socket enables temporary connection of programming devices without disrupting the bus.
• What cable types work with this PROFIBUS connector?
• It accepts standard PROFIBUS FC (FastConnect) two-core shielded cables.

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