Yaskawa DI-A3 digital input option card for compatible Yaskawa AC drives, providing binary and BCD digital input modes for speed or frequency reference control.
SKU:DI-A3Alt SKU:100-046-875MPN:DI-A3
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Why Choose the Yaskawa DI-A3 Digital Input Option Card?
The Yaskawa DI-A3 is a dedicated digital input option card for compatible Yaskawa AC drives. It allows the drive frequency or speed reference to be set using binary-coded or BCD digital input signals, making it ideal for PLC-controlled speed selection and automation systems.
The DI-A3 supports selectable 16-bit, 12-bit and 8-bit digital input modes, along with BCD input formats. It is commonly used with selected Yaskawa 1000-series and compatible industrial inverter drives.
Key Advantages
Dedicated digital input expansion card for compatible Yaskawa drives.
Allows speed or frequency reference input via digital signals.
Supports 16-bit, 12-bit and 8-bit input modes.
Supports binary and BCD digital reference formats.
Useful for PLC-based speed selection and machine sequencing.
Supports sink, source and external power supply input configurations.
Typical Applications
PLC-based speed reference selection.
Binary-coded frequency command input.
BCD digital speed setting.
Industrial automation panels.
Machine sequencing and preset speed control.
Yaskawa inverter drive control upgrades.
Technical Specifications
Product type
Digital input option card
Function
Digital speed / frequency reference input
Input formats
Binary and BCD
Selectable input modes
8-bit, 12-bit or 16-bit
Input signal
24 V DC photocoupler input
Typical input current
8 mA
Input configuration
Sink, source or external power supply
Compatible drive families
Selected Yaskawa 1000-series and compatible AC drives
Application
Digital reference control, PLC control and automation signal integration
EMC Filter
None
Frequently Asked Questions
What is the Yaskawa DI-A3 used for?
The DI-A3 provides digital input functionality for compatible Yaskawa AC drives, allowing speed or frequency references to be set using binary or BCD digital input signals.
What input modes does the DI-A3 support?
The DI-A3 supports selectable 8-bit, 12-bit and 16-bit digital input modes.
Can the DI-A3 be used with a PLC?
Yes, the DI-A3 is suitable for PLC-controlled systems where digital signals are used to command drive speed or frequency references.
What input voltage does the DI-A3 use?
The DI-A3 uses 24 V DC photocoupler digital inputs.
Which drives is the DI-A3 compatible with?
It is commonly used with selected Yaskawa 1000-series and compatible industrial AC drives.
Product type
Digital input option card
Function
Digital speed / frequency reference input
Input formats
Binary and BCD
Selectable input modes
8-bit, 12-bit or 16-bit
Input signal
24 V DC photocoupler input
Typical input current
8 mA
Input configuration
Sink, source or external power supply
Compatible drive families
Selected Yaskawa 1000-series and compatible AC drives
Application
Digital reference control, PLC control and automation signal integration
EMC Filter
None
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...