Q64AD Analog Input Module - Mitsubishi Electric MELSEC-Q Series High-Speed I/O

Q64AD analog input module

Mitsubishi Q64AD module

Q64AD 16 channel PLC

Q64AD

The Mitsubishi Q64AD analog input module is a 16-channel PLC device for industrial automation, offering high-precision signal processing and seamless integration with Mitsubishi PLC systems for reliable data acquisition.

Specification

SEODescription

The Mitsubishi Q64AD module is a 16-channel analog input module designed for MELSEC-Q series PLCs, providing high-precision voltage (±10V, 0-5V, 1-5V) and current (4-20mA) signal acquisition with 16-bit resolution. It integrates directly into the Q-series base unit, supporting up to 64 modules via system expansion. The Q64AD analog input module operates on 24VDC power and functions within 0–55°C, making it suitable for industrial automation, process control, and energy management systems. Key advantages include its high channel density, isolation between channels, and compatibility with Mitsubishi’s CC-Link IE Field Network for seamless communication. However, it requires careful shielding to minimize noise interference and lacks built-in signal conditioning for thermocouples or RTDs. The Q64AD 16-channel PLC module is favored for its reliability in harsh environments but may demand additional hardware for specialized sensor integration.

SEOSpecification

Parameter	Specification
Model	Mitsubishi Q64AD analog input module
Channels	16 channels (voltage/current)
Input Type	DC Voltage: 0-10V, ±10V DC Current: 4-20mA, 0-20mA
Resolution	16-bit (1/32000 scaling)
Conversion Speed	80μs/channel (voltage), 160μs/channel (current)
Isolation	Photocoupler isolation between channels and PLC
Power Supply	5V DC (from base unit), 24V DC (external)
Accuracy	±0.1% of full scale (25°C ±5°C)
PLC Compatibility	Q series programmable controllers
Mounting	Q series base unit installation
Weight	0.3kg

SEOQandA

question:Why was the product label removed upon receipt?
answer:Labels may be removed due to quality checks or brand policies. Contact us for specific details and resolution.
question:Can your company ensure stable supply?
answer:Yes, we maintain reliable supply chains and inventory strategies to ensure consistent product availability.
question:What is the warranty policy?
answer:Warranty covers defects within a specified period. Refer to product documentation or contact support for claims.

SEOQandA_Product

question:Q64AD module not detected in system configuration.
answer:Verify base unit compatibility and ensure module is securely installed in correct slot.
question:Inaccurate analog input readings from Q64AD.
answer:Check sensor calibration, wiring integrity, and configure proper input range in parameters.
question:Q64AD shows 'ERR' indicator light.
answer:Diagnose error code via programming software and resolve wiring/sensor issues accordingly.
question:Communication failure between Q64AD and CPU module.
answer:Confirm network settings match configuration and inspect communication cable connections.
question:Q64AD analog values fluctuate unexpectedly.
answer:Implement noise suppression measures and verify stable power supply to sensors/module.