Key Features:
Type: Analog Input/Output (I/O) Module

Model: Q64AD2DA

Series: MELSEC-Q Series

Input/Output Channels:

2 input channels for analog input (voltage/current)

2 output channels for analog output (voltage/current)

Signal Types Supported:

Voltage input: 0 to 10 V DC, ±10 V DC

Current input: 4 to 20 mA

Voltage output: 0 to 10 V DC

Current output: 4 to 20 mA

High Precision:

High-resolution analog-to-digital (A/D) and digital-to-analog (D/A) conversion for accurate signal processing

Offers 12-bit resolution for both input and output channels, ensuring fine control over analog signals

Signal Conversion:

Converts analog input signals into digital data for processing by the PLC

Converts digital data from the PLC into analog output signals for control of external devices like actuators, valves, motors, etc.

Flexible Control:

Supports voltage or current signal types to cater to different application needs

Provides both voltage and current output options, offering flexibility in interfacing with a variety of industrial devices

High-speed Response:

Capable of high-speed processing for real-time applications where quick response is essential

Easy Integration:

Plug-and-play integration with MELSEC Q series PLCs, making it ideal for expanding automation systems that require precise analog control

Simple wiring and easy-to-configure settings for quick system setup

Built-in Diagnostics:

Built-in diagnostic functions to monitor the health of analog channels

Error detection for signal out-of-range, short circuits, and other abnormalities to ensure safe operation

Compact and Reliable Design:

Compact size that saves space in control panels

Industrial-grade design suitable for demanding environments

Wide temperature range and high resistance to environmental factors like vibration, humidity, and electrical noise

Specifications / Parameters:
Channels:

2 Analog Input Channels (Voltage/Current)

2 Analog Output Channels (Voltage/Current)

Input/Output Type:

Input: 0-10 V, ±10 V (Voltage) / 4-20 mA (Current)

Output: 0-10 V (Voltage) / 4-20 mA (Current)

Input Voltage Range:

Voltage Input: 0 to 10 V DC, ±10 V DC

Current Input: 4 to 20 mA

Output Voltage Range:

Voltage Output: 0 to 10 V DC

Current Output: 4 to 20 mA

Resolution:

Input/Output Resolution: 12 bits (for both input and output channels)

Conversion Speed:

Sampling Rate: 1 ms for high-speed applications

Response Time: Fast response with 1 ms for analog inputs and outputs

Power Supply:

Rated Voltage: 24 V DC ±10%

Power Consumption: Approx. 1.5 W

Environmental Durability:

Operating Temperature: -10°C to +55°C

Storage Temperature: -25°C to +70°C

Humidity: 20% to 90% RH (non-condensing)

Protection Class: IP20 (for indoor use)

Mounting:

Rack-mounted on MELSEC Q series PLC racks

Dimensions:

Width: 22.5 mm

Height: 100 mm

Depth: 72 mm

Weight: Approx. 0.2 kg

Applications:
Temperature Control: Used in temperature sensors and heating systems to provide real-time temperature feedback and control

Pressure Control: Ideal for systems that require accurate pressure measurement and control, such as in pneumatic systems

Motor Speed Control: Controls motor speeds in applications that require precise analog control of motor-driven systems

Process Control: Widely used in chemical plants, food and beverage production, and pharmaceutical manufacturing for managing processes that rely on analog inputs like flow, level, and temperature

Automated Machinery: Provides analog control for automated machines, ensuring the accuracy of critical variables like position, force, and speed

Building Management Systems (BMS): Used in HVAC, lighting, and other environmental control systems in smart buildings

Data Acquisition: Suitable for industrial data acquisition systems, converting analog sensor data into digital signals for analysis and control