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DI-A3 Digital Input (BCD Code)

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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Manufacturer Lead Time

£65.60

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.

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