Overview

The PHOENIX CONTACT SUBCON-PLUS-PROFIB/SC2 (Part No. 2708232) is a professional-grade D-SUB bus connector designed for PROFIBUS DP networks up to 12 Mbps. It features a 9-pin male plug with a 35° angled cable outlet, allowing efficient cable routing inside control cabinets. The integrated, switchable termination resistor simplifies commissioning and eliminates the risk of incorrect bus termination. Additionally, the screw terminal connection design provides fast, secure wiring without requiring special tools, making this connector ideal for industrial automation applications where uptime and reliability are crucial.

Technical Data

Typical Applications

• PROFIBUS DP installations in factory automation and process control

• Machine-building projects requiring robust, easy-to-install connectors

• Distributed I/O systems requiring reliable fieldbus communication

• Retrofit or expansion of PROFIBUS networks with minimal downtime

• Energy, transportation, and logistics systems using PROFIBUS technology

FAQ

Q1: What is the advantage of the integrated termination resistor?

A1: It enables quick commissioning and prevents incorrect terminations, ensuring stable and reliable PROFIBUS communication.

Q2: Can this connector be used in high-speed PROFIBUS networks?

A2: Yes. It supports data rates up to 12 Mbps, suitable for modern PROFIBUS DP systems.

Q3: How is the cable connected to the device?

A3: It uses screw terminal blocks, enabling secure and convenient wiring without special tools.

Q4: Is the connector suitable for harsh industrial environments?

A4: Yes. It operates from –20 °C to +75 °C and uses a durable ABS housing with metal coating for enhanced resilience