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DI-A3 Digital Input (BCD Code)
MPN: DI-A3
Alt. SKU: 100-046-875
Special Price
£83.64
£69.70
Regular Price
£98.40
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.
Technical Specifications
- Manufacturer: Yaskawa
- Model: DI-A3
- 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
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.
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.
| Manufacturer Part Number | DI-A3 |
|---|---|
| VSD Range | Accessories |
| Manufacturer | Yaskawa |
| Alternative Product SKU | 100-046-875 |
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