Lovato LRK10RA240 is a programmable Micro PLC base module with six digital inputs, four relay outputs, a 100-240 V AC supply, LCD display, real-time clock and built-in Ethernet communication for industrial automation and machine control.
£158.54
The Lovato LRK10RA240 is a compact and versatile programmable micro PLC with built-in Ethernet communication designed for industrial automation, machine control and building automation applications. As part of the Lovato LRK Micro PLC series, it combines programmable logic control, six digital inputs, four relay outputs, an integrated LCD display and Ethernet connectivity within a compact DIN-rail-mounted base module.
Designed to simplify small and medium automation systems, the LRK10RA240 provides 10 integrated I/O points comprising six digital inputs and four relay outputs. The system can be expanded to a maximum of 34 I/O points using compatible LRE expansion modules, providing flexibility for applications that may require additional control capacity.
With a rated auxiliary supply of 100–240 V AC, the LRK10RA240 can operate directly from common industrial AC supplies. Its built-in Ethernet port, four-line LCD display and real-time clock provide convenient programming, communication, monitoring and time-based control capabilities for machinery and automated systems.
Micro PLCs such as the Lovato LRK10RA240 provide programmable control of machinery and automated processes by evaluating digital input signals and controlling relay outputs according to a user-defined program. This makes it possible to replace multiple conventional timers, relays and control devices with a compact programmable solution.
The LRK series is designed for flexible industrial automation and can be programmed using Ladder or Function Block Diagram logic. The LRK10RA240 combines local LCD indication, a real-time clock and Ethernet connectivity with expandable I/O, allowing the controller to accommodate both straightforward standalone machines and more extensive automation systems.
| HS Code | 8537101090 |
|---|---|
| Manufacturer | Lovato Electric |
| Family | Micro PLC LRK |
| Model | LRK10RA240 |
| Product type | Micro PLC base module with built-in Ethernet port |
| Rated auxiliary supply voltage | 100–240 V AC |
| Operating voltage range | 85–265 V AC |
| Rated frequency | 50 / 60 Hz |
| Operating frequency range | 47–63 Hz |
| Average current consumption | 90 mA |
| Digital inputs | 6 |
| Digital input rated voltage | 100–240 V AC, 50/60 Hz |
| Input OFF state | <40 V AC |
| Input ON state | >79 V AC |
| Digital outputs | 4 |
| Output type | Relay |
| Built-in I/O | 10 points, 6 inputs + 4 outputs |
| Maximum I/O | 34 points with LRE expansion modules |
| Communication port | Ethernet |
| Display | LCD, 4 lines × 16 characters |
| Real-time clock | Yes |
| Programming methods | Ladder and FBD |
| Terminal type | Screw |
| Maximum terminal tightening torque | 0.8 Nm |
| Conductor size | 0.14–2.5 mm² / AWG 26–14 |
| Protection rating | IP20 |
| Mounting | 35 mm DIN rail or screw fixing |
| Dimensions (W × H × D) | 72 × 106 × 59.6 mm |
| Operating temperature | -20 to +50 °C |
| Storage temperature | -40 to +70 °C |
| Relative humidity | 20–90%, non-condensing |
| Weight | 240 g |
The LRK10RA240 is a programmable Micro PLC designed to control machinery, automated processes, building systems and other applications requiring programmable digital input and relay output logic.
The base module has 6 digital inputs and 4 relay outputs, providing a total of 10 built-in I/O points. The system can be expanded to a maximum of 34 I/O points using compatible LRE modules.
The LRK10RA240 has a rated auxiliary supply voltage of 100–240 V AC at 50/60 Hz, with an operating voltage range of 85–265 V AC.
Yes. The LRK10RA240 has a built-in Ethernet communication port for integration with compatible automation and network systems.
Yes. The controller includes an integrated LCD display with 4 lines × 16 characters as well as a real-time clock for monitoring, configuration and time-based control functions.
Lovato Electric LRK Micro PLCs provide compact, expandable and network-ready programmable control for machine builders, panel manufacturers and industrial automation applications requiring reliable logic control and straightforward system integration.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...