Lovato LRD20RD012 micro PLC base module pairs a 12VDC rated supply with clear local indication and expansion. It provides 20 I/O (12 inputs + 8 outputs), expandable to 44 with LRE modules, and features relay built‑in outputs. An LCD display (4 lines x 16 characters) supports on‑device viewing and basic setup. The SKU LRD20RD012 provides a control base for projects requiring relay outputs and I/O scalability.
Operating temperature is -20 to +55 °C, with storage from -40 to +70 °C. Terminals accept up to 0.6 Nm tightening torque, and the unit weighs 360 g. It conforms to IEC/EN 61131-2, UL508 and CSA C22.2 n° 142, and carries Sustainability certification from the manufacturer.
Key Benefits
12VDC rated supply for low-voltage control systems
20 I/O, expandable to 44 with LRE modules
Relay built-in outputs for straightforward switching tasks
Integrated LCD display, 4 lines x 16 characters
Operates from -20 to +55 °C for varied environments
Conforms to IEC/EN 61131-2, UL508 and CSA standards
0.6 Nm max terminal torque and 360 g weight
What’s Included
Lovato LRD20RD012 Micro PLC base module
Quick start guide/documentation
Protective packaging
Applications
Small machine and equipment control
Panel building and OEM automation
Building services and lighting control
Process monitoring and simple sequencing
Training and education labs
Technical Specifications
Product type designation
LRD20RD012
Terminal tightening torque (max)
0.6 Nm
Operating temperature
-20 to +55 °C
Storage temperature
-40 to +70 °C
Weight
360 g
HS Code
85371091
Frequently Asked Questions
What is the rated supply voltage of the LRD20RD012?
The rated supply voltage is 12VDC.
How many I/O does it have and can it be expanded?
It provides 20 I/O (12 inputs + 8 outputs) and expands to 44 with LRE modules.
What type of built-in outputs does it use?
It uses relay built-in outputs.
Does the unit include a display?
Yes, it has an LCD display with 4 lines x 16 characters.
Which standards does this module conform to?
It conforms to IEC/EN 61131-2, UL508 and CSA C22.2 n° 142.
Safety note: Install and service by qualified personnel. Use only with a 12VDC supply, observe the 0.6 Nm terminal torque, and operate within the specified temperature ranges.
Product type designation
LRD20RD012
Terminal tightening torque (max)
0.6 Nm
Operating temperature
-20 to +55 °C
Storage temperature
-40 to +70 °C
Weight
360 g
HS Code
85371091
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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Common questions about our products and support
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...