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LRD20RA024 – PROGRAM.RELAY 12I/8O 24VAC
Built for compact automation, the Lovato LRD20RA024 micro PLC base module delivers dependable control with a 24VAC auxiliary supply voltage and robust relay outputs.
£189.57
Why Choose the LRD20RA024?
Built for compact automation, the Lovato LRD20RA024 micro PLC base module delivers dependable control with a 24VAC auxiliary supply voltage and robust relay outputs. The integrated 4-line x 16-character LCD display provides clear local status and diagnostics. With 20 on-board I/O (12 inputs + 8 outputs) and expansion up to 44 using LRE modules, it offers flexible scalability for OEM panels, machinery upgrades and small process control projects.
Engineered to perform from -20 to +55 °C and conforming to IEC/EN 61131-2, UL508 and CSA C22.2 n° 142, this 368 g unit suits demanding industrial environments. Secure wiring is supported by 0.6 Nm maximum terminal tightening torque, while the LCD simplifies commissioning and maintenance. Choose Lovato quality for compact, expandable logic control where reliability, safety compliance and panel space efficiency are essential.
Key Benefits
- 24VAC auxiliary supply suits common control panel transformers.
- 20 I/O on-board, expandable to 44 with LRE modules.
- Relay outputs provide robust switching for diverse loads.
- 4x16 LCD display enables clear local status and diagnostics.
- Certified to IEC/EN 61131-2, UL508 and CSA C22.2 n° 142.
- Operates reliably from -20 to +55 °C ambient.
- Secure terminations with 0.6 Nm maximum tightening torque.
What’s Included
- Lovato LRD20RA024 micro PLC base module
- Installation and safety instructions
- Product datasheet
- Protective packaging
Applications
- Small machine and OEM panel control
- Building services and HVAC control
- Process monitoring and sequencing
- Pump, fan and motor control logic
- Conveyor and material handling control
Technical Specifications
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| Coil / Supply Voltage | 24 V AC | |
|---|---|---|
| Digital Inputs | 12 | |
| Digital Outputs | 8 | |
| Device Type | Logic Relay (base unit) | |
| Product type designation | LRD20RA024 | |
| Terminal tightening torque (max) | 0.6 Nm | |
| Operating temperature | -20 to +55 °C | |
| Storage temperature | -40 to +70 °C | |
| Weight | 368 g | |
| HS Code | 85371091 |
Frequently Asked Questions
What is the rated supply voltage of the LRD20RA024?
It operates from a 24VAC auxiliary supply voltage.
How many I/O points 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 this module include?
It features relay outputs.
Does the unit include a display and what is its format?
Yes, it has an LCD display with 4 lines by 16 characters.
Which standards does the LRD20RA024 conform to?
It conforms to IEC/EN 61131-2, UL508 and CSA C22.2 n° 142.
Safety note: Install and commission only by qualified personnel. Isolate power before wiring, use the rated 24VAC supply, respect the 0.6 Nm terminal torque, and operate within -20 to +55 °C.
