| Attribute | Value |
|---|---|
| Model | Mitsubishi A/R-21P, R-23P |
| Manufacturer | Mitsubishi Kakoki |
| Brand | Koyo Electronics Industries |
| Model Number | A/R-21P, R-23P |
| Certification | E227809 B |
| PCB Code | HX-S(I) 94V-0 |
| Display | DISP |
| Part Number | ES-V4544 |
| Serial Number | 7830815-1 / 78308I5-I |
| Batch Number | 1210A |
| Component Code | 137000366 |
| Weight | 280 gm |
What is a Programmable Controller?
A programmable controller (PLC) is an industrial computer that is dedicated to automation. It controls equipment, production lines, and robot devices by carrying out pre-stored instructions. PLCs have more flexibility, scalability, and integration compared to conventional control systems, hence crucial in contemporary industries.
Overview of Mitsubishi A/R-21P and R-23P
Mitsubishi A/R-21P and R-23P belong to the MELSEC line of programmable controllers, which are highly reliable and efficient. They are mainly utilized in industrial environments where automation is needed to increase productivity and reduce errors.
Key Features:
✅ High-Speed Processing: Provides seamless execution of control functions.
✅ Compact Design: Suitable for space-limited installations.
✅ Multiple I/O Options: Accommodates different input and output configurations for increased flexibility.
✅ User-Friendly Programming: Compatible with Mitsubishi’s GX Developer and GX Works software.
✅ Network Compatibility: Easily integrates with industrial communication protocols.
✅ High Reliability: Built for continuous operation in harsh environments.











