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Phoenix Contact SUBCON Sub-D Connector - 2761509 - 9 Pin D-Sub Plug

Not AvailablePhoenix Contact SUBCON Sub-D Connector - 2761509 - 9 Pin D-Sub Plug
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Phoenix contact subcom screw terminal d-sub connectors. Subcon 9/m-sh. A right angled, d-sub conne...

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Product Information

Full details

The Phoenix Contact 2761509 is a right-angled, 9-pin male D-Sub connector designed for universal use in field applications, offering quick and easy assembly without the need for specialized tools. It's ideal for professionals working with RS-485, RS-232, and RS-422 converters who need a reliable, shielded connection. A key benefit is its flexible cable entry and reversible connection block for mounting convenience, though users should note its 50V voltage rating is suitable for signal applications, not high-power demands.

All features

Model Part Number2761509
BrandPhoenix Contact

Extended Product Information

FAQs

What types of serial communication does this connector support?

This connector is designed for universal use and is particularly suitable for RS-485, RS-232, and RS-422 communication standards.

Do I need special tools to assemble this connector?

No, assembly is designed to be done in the field without the need for soldering or crimping tools. Knurled screws are provided for easy manual tightening.

What is the voltage rating of this connector?

The voltage rating for this connector is 50 V.

Can the cable entry direction be changed?

Yes, the connector features a reversible connection block, allowing you to orient the cable entry from either the left or the right.

What is the operating temperature range?

The operating temperature range is from -20°C to +75°C.

Is this connector shielded?

Yes, it features a shielded housing to ensure a high level of electromagnetic compatibility (EMC).

What is the pin configuration?

This is a 9-pin D-Sub connector.

Troubleshooting

No communication or intermittent connection

Verify all wire connections at the screw terminals are secure and correctly assigned to the pins. Check for damaged wires or poor stripping. Ensure the cable shield is properly terminated.

Connector not fitting properly

Ensure you are using the correct connector for the application (9-pin male D-Sub). Check for any obstructions or damage to the mating connector.

Poor signal quality or interference

Confirm the cable is properly shielded and the shield is connected to the connector's ground. Use a higher quality shielded cable if necessary. Ensure proper grounding of the overall system.

Difficulty assembling the cable

Ensure the cable diameter is within the range supported by the connector's cable entry. Loosen the cable gland sufficiently during insertion. Ensure wires are stripped to the correct length for the screw terminals.

Pros and Cons

Pros

  • Quick and easy field assembly without soldering or crimping.
  • Flexible cable entry options (left or right) due to the reversible connection block.
  • Shielded housing provides good EMC protection.
  • Robust construction with a metal-plated ABS housing.
  • Designed for hassle-free installation with knurled screws.

Cons

  • Limited to 50V voltage rating, unsuitable for high-voltage applications.
  • 9-pin configuration may not be sufficient for all serial communication needs.
  • Requires manual assembly, which can be time-consuming for large deployments.
  • Operating temperature range of -20°C to +75°C might be restrictive in extreme environments.

Setup, Compatibility & Care Instructions

Setup:

  1. Prepare the cable by stripping the outer insulation and individual conductor wires according to the terminal size.
  2. Open the connector housing.
  3. Insert the wires into the designated screw terminals for each pin.
  4. Tighten the screws securely to ensure a solid connection.
  5. Close and secure the connector housing. Ensure the cable entry is properly sealed if applicable.

Compatibility:

  • Compatible with standard D-Sub interfaces.
  • Primarily designed for RS-485, RS-232, and RS-422 communication standards.
  • Suitable for shielded cables.

Care:

  • Clean the exterior with a dry or slightly damp cloth. Avoid abrasive cleaners.
  • Ensure connections remain tight; periodically check screw terminals for looseness, especially in high-vibration environments.
  • Protect the connector from excessive moisture, dust, and extreme temperatures outside its operating range (-20°C to +75°C).