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EX-RC1 Unitronics REMOTE I/O ADAPTER
Unitronics EX-RC1 remote I/O adapter designed for connecting distributed I/O expansion modules to Unitronics PLCs via UniCAN CANbus communication networks.
£151.73
Why Choose the Unitronics EX-RC1 Remote I/O Adapter?
The Unitronics EX-RC1 is a versatile remote I/O adapter designed to connect Unitronics PLCs to distributed I/O expansion modules across industrial automation systems. Using Unitronics' proprietary UniCAN CANbus communication protocol, the EX-RC1 enables machine builders and control engineers to extend I/O capabilities over long distances while maintaining reliable system performance.
Designed for demanding industrial applications, the EX-RC1 allows remote placement of expansion modules, reducing control panel complexity and simplifying machine wiring. Its compact design, DIN rail mounting capability and flexible communication features make it an ideal solution for decentralised automation architectures.
Supporting up to 8 I/O expansion modules per adapter and up to 60 nodes on a UniCAN network, the EX-RC1 provides scalable remote I/O integration for manufacturing equipment, process control systems, material handling applications and OEM machinery.
Key Advantages
- Reliable remote I/O expansion solution for Unitronics PLC systems.
- Supports up to 8 connected I/O expansion modules per adapter.
- Communication via UniCAN CANbus protocol.
- Allows remote I/O placement up to long network distances.
- Compact DIN rail or panel-mounted installation.
- Reduces wiring complexity and control cabinet requirements.
- Automatic detection of compatible digital I/O modules.
Key Features
- Unitronics EX-RC1 Remote I/O Adapter.
- UniCAN CANbus communication interface.
- Supports up to 8 I/O expansion modules.
- Up to 60 nodes on a UniCAN network.
- 12 / 24 V DC operation.
- Integrated RS232 programming connection.
- Status LEDs for power and communication monitoring.
- DIN rail or screw-mounted installation.
- Automatic digital module detection.
Distributed I/O Control Made Simple
The EX-RC1 enables industrial control systems to place I/O modules remotely from the main PLC, significantly reducing field wiring requirements. By communicating through UniCAN, the adapter provides dependable data transfer between controllers and remote I/O devices while maintaining system flexibility.
Its support for multiple expansion modules and extensive network capacity makes it suitable for both compact machinery and large-scale automation installations. The adapter integrates seamlessly with Unitronics Vision PLC platforms and supports scalable system expansion as requirements grow.
Typical Applications
- Industrial machine automation.
- Material handling and conveyor systems.
- Packaging machinery.
- Water and wastewater control systems.
- Process automation installations.
- Remote I/O expansion networks.
- OEM machine building projects.
Technical Specifications
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| Supported Protocols | CANopen | |
|---|---|---|
| Product Series | Unitronics Vision I/O Expansion | |
| Device Type | Accessory | |
| Coil / Supply Voltage | 12–24 V DC | |
| Communication | CANopen | |
| Voltage | 24 V | |
| IP Rating | IP20 | |
| Product type | Remote I/O Adapter | |
| Communication protocol | UniCAN CANbus | |
| Programming interface | RS232 | |
| I/O module capacity | Up to 8 expansion modules | |
| Maximum network nodes | 60 | |
| Supply voltage | 12 / 24 V DC nominal | |
| Permissible voltage range | 10.2 to 28.8 V DC | |
| Protection rating | IP20 | |
| Mounting type | DIN rail or panel mounting | |
| Operating temperature | 0°C to +50°C | |
| Dimensions (H × W × D) | approx. 93 × 80 × 60 mm |
Frequently Asked Questions
What is the Unitronics EX-RC1 used for?
The EX-RC1 is a remote I/O adapter that connects Unitronics PLCs to distributed I/O expansion modules via UniCAN CANbus communication.
How many expansion modules can be connected?
A single EX-RC1 adapter can support up to 8 I/O expansion modules.
What communication protocol does the EX-RC1 use?
The adapter communicates using Unitronics' proprietary UniCAN CANbus protocol.
What voltage supply is required?
The EX-RC1 operates from a 12 V DC or 24 V DC supply with a permissible range of 10.2 to 28.8 V DC.
Can the EX-RC1 be DIN rail mounted?
Yes. The adapter can be installed on a DIN rail or mounted directly onto a panel or mounting plate.
Trusted for Industrial Automation Projects
Unitronics EX-RC1 remote I/O adapters are widely used by automation engineers and OEM machine builders to extend PLC I/O capabilities while reducing wiring complexity and improving system flexibility.
