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DO-A3 Digital Output (6 open collector and 2 relais)
Yaskawa DO-A3 digital output option card for compatible Yaskawa AC drives, providing six photocoupler outputs and two relay outputs for drive status monitoring, alarms and automation system integration.
£82.00
Why Choose the Yaskawa DO-A3 Digital Output Option Card?
The Yaskawa DO-A3 is a dedicated digital output expansion option card designed for compatible Yaskawa AC drives. It expands the number of available output signals, allowing users to monitor drive operating conditions, alarms, run status and other programmable functions through additional digital outputs.
The DO-A3 provides a total of eight additional outputs, including six photocoupler outputs and two relay outputs. This makes it ideal for PLC integration, machine control systems, alarm signalling and industrial automation applications requiring expanded drive status feedback.
Key Advantages
- Adds 8 additional digital outputs to compatible Yaskawa drives.
- Provides 6 photocoupler outputs and 2 relay outputs.
- Suitable for alarm, run status and operational monitoring signals.
- Supports PLC, HMI and industrial control system integration.
- Programmable output functions through drive parameter settings.
- Designed for a wide range of Yaskawa industrial drive platforms.
Typical Applications
- PLC status monitoring.
- Drive run and fault indication.
- Industrial automation systems.
- Alarm and warning signal outputs.
- Machine control panels.
- Expanded digital output requirements.
- Process and production monitoring systems.
What Does the DO-A3 Do?
The DO-A3 expands the number of digital outputs available from the drive. These outputs can be assigned to functions such as run indication, fault status, zero-speed detection, operation complete signals and other programmable drive conditions, allowing greater integration with automation systems and external control equipment.
Technical Specifications
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| EMC Filter | None | |
|---|---|---|
| Product type | Digital output option card | |
| Total outputs | 8 | |
| Photocoupler outputs | 6 | |
| Photocoupler output rating | 48 V DC, 50 mA maximum | |
| Relay outputs | 2 | |
| Relay output rating | 250 V AC, 1 A maximum | |
| Function | Digital output expansion and drive status monitoring | |
| Output assignments | Programmable through drive parameters | |
| Compatible drive series | A1000, L1000A, U1000, U1000L, D1000, R1000, GA700, GA800, CR700, CH700 and FP605 | |
| Installation | Internal drive option card |
Frequently Asked Questions
What is the Yaskawa DO-A3 used for?
The DO-A3 is used to expand the number of available digital outputs on compatible Yaskawa AC drives for monitoring and control purposes.
How many outputs does the DO-A3 provide?
The option card provides 8 outputs, consisting of 6 photocoupler outputs and 2 relay outputs.
Which drives are compatible with the DO-A3?
The DO-A3 is compatible with a wide range of Yaskawa drives including A1000, GA700, GA800, L1000A, U1000, D1000, R1000, CR700, CH700 and FP605 series models.
What can the outputs be used for?
The outputs can be assigned to monitor drive conditions such as run status, alarms, faults, zero-speed detection and other programmable functions.
Can the DO-A3 be used with a PLC?
Yes, the DO-A3 is designed for integration with PLCs, HMIs and industrial automation systems requiring additional drive status outputs.
