Mitsubishi QJ71PB92V

Mitsubishi QJ71PB92V | PROFIBUS-DP Communication Module – Q Series

Overview

The Mitsubishi QJ71PB92V is a PROFIBUS-DP master/slave communication module for the MELSEC Q Series PLCs. It enables fast and stable communication with various PROFIBUS-compatible devices at up to 12 Mbps, supporting up to 125 stations on a single network. This module enhances distributed control systems in factory automation.

Key Features

• Communication Protocol: PROFIBUS-DP (IEC 61158 compliant)

• Operation Modes: Master and slave

• Max Communication Speed: Up to 12 Mbps

• Max Stations: 125 devices per network

• Connector: 9-pin D-sub (RS-485)

• Diagnostic LEDs: For communication and module status

• GSD File Support: Standard configuration with GSD files

Technical Specifications

• Model: QJ71PB92V

• Series: Mitsubishi MELSEC Q Series

• Network Interface: PROFIBUS-DP (RS-485 physical layer)

• Baud Rates Supported: 9.6 kbps to 12 Mbps (auto-detectable)

• Power Supply: 5V DC from base unit

• Ambient Temperature: 0°C to 55°C

• Mounting: Rack mount (on Q Series base unit)

• Weight: Approx. 0.2 kg (0.44 lbs)

• Certifications: CE, UL, RoHS

Applications

• Distributed I/O communication

• Integration with PROFIBUS-enabled drives and HMIs

• Process control and monitoring

• Field device management

• Communication bridge between Q Series and other vendor equipment

Why Choose the QJ71PB92V?

• Dual-Mode Flexibility: Operates as both master and slave

• High-Speed Networking: Up to 12 Mbps for time-critical applications

• Scalable System Design: Connects up to 125 PROFIBUS devices

• Reliable Integration: Proven compatibility with various industrial brands

Order Now

The Mitsubishi QJ71PB92V PROFIBUS-DP module is available and ready to ship.