myMectronic
myMectronic

A Premier B2B Part Search

Phoenix Contact 2902321 Communication Connector

This is a 9-pin D-Sub plug designed for industrial communication applications. It features a pin assignment for pins 3, 5, 6, and 8. The connector includes two M12 cable glands (B-coded) positioned under 180° axial orientation. It supports the PROFIBUS DP bus system with data rates up to 12 Mbps. A termination resistor is available via a separate M12 terminator to ensure proper signal termination.

Authorized Distributors
Source:DigiKey
Part No:2902321
Stock:6
Inv Date:05-28-2026
Price: Unit price: $67.9
Buy/RFQ:
Part No:2902321
Stock:6
Inv Date:05-29-2026
Price: Unit price: $72.94
Buy/RFQ:
Part No:2902321
Stock:0
Inv Date:05-28-2026
Price: Unit price: $76.17
Buy/RFQ:
Part No:2902321
Stock:2
Inv Date:05-28-2026
Price: Unit price: $71.47
Buy/RFQ:
Part No:2902321
Stock:2
Inv Date:05-28-2026
Price: Unit price: $71.47
Buy/RFQ:

Phoenix Contact 2902321 Communication Connector Specifications:

  • Number of Positions: 9 pins
  • Pin Assignment: 3, 5, 6, 8
  • Cable Glands: Two M12, B-coded, axial (180°)
  • Bus System: PROFIBUS DP up to 12 Mbps
  • Termination Resistor: via separate M12 terminator
  • Ambient Temperature (Operation): -30°C ... 80°C
  • Ambient Temperature (Storage/Transport): -40°C ... 85°C
  • Humidity (Operation): 10% ... 75% (at +25°C, non-condensing)
  • Altitude: Up to 5000 m
  • Approvals: Suitable for industrial environments with high data integrity
  • Material: Metal and durable plastics ensure reliable connection

Buy the Phoenix Contact 2902321 – Reliable Communication Connector for Industrial Applications

Enhance your industrial communication systems with the Phoenix Contact 2902321 D-Sub plug featuring two secure M12 cable glands, ideal for PROFIBUS DP networks. Its robust design ensures high signal integrity at data rates up to 12 Mbps, with a simple connection process thanks to quick locking M12 SPEEDCON technology. The connector supports industrial environments with wide temperature ranges and high humidity levels. Secure your installations now by purchasing online and improve system reliability with this highly durable, easy-to-install communication interface.

Order your Phoenix Contact 2902321 D-Sub communication connector today and enhance your industrial data transmission with reliable, fast, and simple installation.

Frequently Asked Questions

Where can I buy Phoenix Contact 2902321?

You can click on the BUY or RFQ button to purchase 2902321 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2902321?

You can download the 2902321 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2902321?

Phoenix Contact

Phoenix Contact Part List

Browse and search other Phoenix Contact parts, locate datasheets and stock

Sponsored by