Why Choose the Unitronics EX-D16A3-TO16 XL I/O Expansion Module?
The Unitronics EX-D16A3-TO16 is a powerful XL I/O expansion module with a built-in adapter designed for compatible Unitronics Vision PLC systems. Combining 16 digital inputs, 3 analogue inputs and 16 transistor outputs in a single compact unit, it provides a highly efficient solution for expanding machine control and automation systems.
As part of the Unitronics XL Expansion Series, the EX-D16A3-TO16 features integrated PLC communication, detachable wiring connectors and support for additional expansion modules. This allows engineers to increase system capacity whilst maintaining a streamlined control panel design.
With high-speed counting and high-speed output functionality, the EX-D16A3-TO16 is ideal for industrial automation, packaging machinery, manufacturing equipment, material handling systems and OEM applications requiring advanced digital control and analogue monitoring.
Key Advantages
- Combines 16 digital inputs, 3 analogue inputs and 16 transistor outputs in one module.
- Built-in adapter simplifies communication with compatible Vision PLCs.
- Supports high-speed counting and pulse output applications.
- Expandable architecture supports additional I/O modules.
- Compact DIN rail-mounted design saves panel space.
- Suitable for demanding industrial automation environments.
- Provides flexible digital and analogue signal handling.
Key Features
- Unitronics EX-D16A3-TO16 XL Expansion Module.
- 16 digital inputs, including 1 high-speed counter input.
- 3 analogue current inputs.
- 16 transistor outputs, including 1 high-speed output.
- Built-in communication adapter.
- 24 V DC operation.
- Detachable terminal connectors.
- Supports up to 7 additional expansion modules.
- LED indicators for communication, power and I/O status.
The EX-D16A3-TO16 enables engineers to expand PLC functionality without replacing the existing controller. Its integrated communication adapter and power distribution capability reduce wiring complexity while allowing additional expansion modules to be connected efficiently.
The inclusion of high-speed counter and high-speed transistor output functionality makes this module particularly suitable for positioning systems, encoder feedback applications, pulse control and machine automation tasks that require fast response times and accurate signal processing.
Typical Applications
- Industrial machine automation.
- Packaging and labelling equipment.
- Material handling systems.
- Manufacturing production lines.
- Conveyor control systems.
- OEM machinery.
- Process monitoring and control.
- Motion and positioning applications.
