Q68AD1

Overview of Mitsubishi Q68AD1

The Mitsubishi Q68AD1 (also referred as Q68ADI) is an 8-channel analog input module designed for the MELSEC-Q series programmable logic controllers. It supports current input signals with ranges of 0-20 mA and 4-20 mA, widely used for process control and instrumentation within industrial automation systems.

Key Features of Mitsubishi Q68AD1

• Analog Input Channels: 8 integrated analog input channels.
• Input Current Range: Supports 0-20 mA and 4-20 mA current inputs.
• Occupied I/O Points: Utilizes 16 I/O points on the PLC.
• Wiring: Screw terminal wiring for secure connections.
• Current Consumption: Low internal consumption of 0.64 A for energy efficiency.
• Dimensions: Compact size of 27.4 mm width, 98 mm height, and 90 mm depth.
• Weight: Light weight of approximately 0.19 kg.
• Resolution & Accuracy: High resolution with ±0.1% accuracy for precise analog measurements.
• Isolation & Protection: Photocoupler isolation for input-to-PLC power supply and withstand voltage of 500 V AC.

Technical Specifications of Q68AD1

Applications / Use Case

The Q68AD1 analog input module is ideal for industrial applications requiring precise monitoring of analog signals such as temperature, pressure, flow, and level measurements. It is commonly used within factory automation, process control, and plant instrumentation systems for accurate data acquisition and control.