1239654

Overview

Phoenix Contact part number 1239654 is a PROFIBUS device connector designed for rear mounting. It features a 2-position configuration with M12-SPEEDCON connectors and B-coding. The unit utilizes a straight pin interface on a free cable end, measuring 0.5 meters in length. Constructed from halogen-free PUR material, the housing is colored red lilac (RAL 4001). The assembly is shielded to ensure signal integrity in industrial environments.

Feature Summary

• Designed specifically for PROFIBUS device connections
• Features rear-mounting capability for flexible installation
• Utilizes M12-SPEEDCON technology for rapid connection
• Constructed with halogen-free PUR shielding

Applications

• PROFIBUS DP slave device integration
• Industrial automation control panels
• Sensor and actuator network wiring
• Machine tool electrical systems

Procurement Notes

Verify that the specific order matches the required B-coding and M12-SPEEDCON interface specifications. Confirm the cable length requirement of 0.5 meters aligns with the system design. Ensure compatibility with existing PROFIBUS network infrastructure before procurement. Check for halogen-free material compliance if environmental regulations apply.

Selection Notes

Select this component when a pre-assembled PROFIBUS connector with a fixed 0.5-meter cable is required. The M12-SPEEDCON interface offers faster termination compared to traditional screw terminals. The rear-mounting design facilitates space-constrained installations. Ensure the B-coding matches the network segment requirements.

Part Context

This component belongs to Phoenix Contact's range of PROFIBUS accessories and device connectors. It serves as a critical interface element for connecting field devices to PROFIBUS networks. The product line emphasizes ease of installation and reliable data transmission in harsh industrial conditions.

Replacement Considerations

Direct substitutes must maintain the same M12-SPEEDCON interface, B-coding, and 0.5-meter cable length. Verify that any alternative connector supports PROFIBUS protocols and meets the same shielding and halogen-free standards.