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IO-LC3 – Unitronics 3 Loadcells,2 output exp. module
MPN: IO-LC3
Alt. SKU: IOLC3
Special Price
£371.28
£309.40
Regular Price
£436.80
Why Choose the Unitronics IO-LC3 Local I/O Adapter?
The Unitronics IO-LC3 is a local I/O expansion adapter designed to connect multiple Unitronics Vision series I/O modules to a PLC controller. It enables automation engineers to expand control systems by integrating additional digital, analogue and specialised I/O modules while maintaining reliable communication with the PLC.
Acting as the interface between the PLC and connected expansion modules, the IO-LC3 manages communication and system architecture for local expansion I/O. This allows scalable automation designs where additional sensors, actuators and field devices can be integrated without replacing the primary controller.
The adapter is designed for installation within industrial control cabinets and mounts onto a standard 35 mm DIN rail. Its compact design and robust construction make it suitable for machine automation, process control and manufacturing systems requiring flexible PLC expansion.
Key Features
- Local I/O adapter for Unitronics Vision PLC systems.
- Supports connection of multiple Vision I/O expansion modules.
- Provides reliable communication interface between PLC and I/O modules.
- Supports digital, analogue and specialised I/O modules.
- LED indicators for power and communication diagnostics.
- Compact industrial design for control cabinet installation.
- DIN rail mounting for easy integration.
Technical Specifications
- Manufacturer: Unitronics
- Model: IO-LC3
- Product type: PLC local I/O expansion adapter
- Compatible controllers: Unitronics Vision PLC series
- Supported modules: Vision I/O expansion modules
- Communication: Local expansion bus interface
- Status indicators: LED indicators for power and communication
- Mounting: 35 mm DIN rail
- Protection rating: IP20 / NEMA 1
- Operating temperature: 0 °C to 50 °C
- Typical dimensions: approx. 80 × 93 × 60 mm
Typical Applications
- PLC input and output expansion for automation systems.
- Industrial machine control and monitoring.
- Control cabinets requiring modular I/O architecture.
- Manufacturing equipment automation.
- Integration of multiple digital and analogue field devices.
Frequently Asked Questions
What is the Unitronics IO-LC3 used for?
The IO-LC3 is a local I/O adapter used to connect expansion modules to a Unitronics Vision PLC.
What modules can connect to the IO-LC3?
The adapter supports compatible Unitronics Vision digital, analogue and specialised I/O expansion modules.
Does the IO-LC3 increase PLC input and output capacity?
Yes. It enables additional I/O modules to be connected, allowing the PLC system to monitor more sensors and control more devices.
How is the IO-LC3 installed?
The module is designed for installation on a standard 35 mm DIN rail within an industrial control cabinet.
Which PLC systems are compatible?
The IO-LC3 is designed for Unitronics Vision PLC systems that support expansion I/O modules.
Trusted by Automation Engineers
Unitronics I/O expansion adapters are widely used in industrial automation systems to build scalable PLC architectures and integrate multiple sensors and control devices reliably.
| Packed Quantity | 1 |
|---|---|
| Manufacturer | Unitronics |
| Manufacturer Part Number | IO-LC3 |
| Alternative Product SKU | IOLC3 |
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