Product Description

The Mitsubishi A68DAI is an 8-channel analog output module designed for the MELSEC-A Series programmable logic controllers (PLCs). It provides high-resolution analog output capabilities, supporting both voltage and current output ranges. This module is ideal for applications requiring precise analog control, such as motor drives and process automation systems.​

Technical Specifications

• Model: A68DAI
• Type: Analog Output Module
• Series: MELSEC-A
• Number of Channels: 8
• Output Types:
• Voltage Output: 0 to 10 V DC (external load resistance: 1 kΩ to 1 MΩ)
• Current Output: 0 to 20 mA DC (external load resistance: 0 Ω to 600 Ω)
• Resolution: 16-bit signed binary
• Output Range:
• Voltage: -10 to +10 V
• Current: -20 to +20 mA
• Accuracy:
• Voltage Output: ±0.1% at 25 ± 5°C
• Current Output: ±0.3% at 25 ± 5°C
• Conversion Speed: 80 µs per channel
• Insulation: Photocoupler isolation between I/O terminals and PLC power supply
• Mounting: DIN rail
• Operating Temperature: 0°C to 55°C
• Storage Temperature: -20°C to 70°C
• Power Supply: 24 V DC ±20%, ripple within 500 mV
• Current Consumption: 0.19 A
• Weight: 0.18 kg