When you are weighing PLCs and HMIs for a small automation project, the first fork in the road is usually budget versus specification clarity. On one side, the MITSUBISHI FX3G-60MR/ES arrives as a used programmable logic controller from Japan. On the other, the UNUSED-Allen-Bradley Micrologix 1000 Controller Processor PLC Module 1761-L32BWB is described as New - Open box and comes with a much fuller hardware sheet. The price gap between them is more than two hundred dollars, so your choice mostly depends on how you feel about used hardware and how much I/O detail you need.
Quick verdict
The Mitsubishi FX3G-60MR/ES is the stronger pick for a tight budget. The Allen-Bradley Micrologix 1000 1761-L32BWB is the stronger pick when you want an unused unit with a defined I/O system. Neither is objectively wrong; they are answers to different spending limits.
At a glance
| MITSUBISHI FX3G-60MR/ES | UNUSED-Allen-Bradley Micrologix 1000 Controller Processor PLC Module 1761-L32BWB | |
|---|---|---|
| Brand | Mitsubishi | Allen-Bradley |
| Condition | Used | New - Open box |
| Country of Origin | Japan | United States |
| Type | Programmable Logic Controller | PLC Processor Module |
| Price | USD 70.00 | USD 299.00 |
Where each product wins
The Mitsubishi FX3G-60MR/ES wins on entry cost. It is the more affordable way to put a PLC in a control panel, especially for a side project or a prototype. The Allen-Bradley Micrologix 1000 1761-L32BWB wins on specification detail. Its hardware picture includes 24V DC power, RS-232 communication, and a defined I/O layout, so you can plan wiring before the module arrives. If your project depends on knowing those details in advance, the Allen-Bradley gives you more to work with.
Product notes
MITSUBISHI FX3G-60MR/ES Programmable Logic Controller
At USD 70.00, this Mitsubishi is the budget entry point in this head-to-head. It is a used PLC made in Japan, and the price is the concrete reason to favor it when money is the main constraint. A used unit like this can be a good fit for a test bench, a training setup, or a straightforward control task with modest requirements. The limitation is the condition: pre-owned hardware carries more uncertainty than a new - open box module, and the lower price reflects that risk. If your application can tolerate a used Mitsubishi and your budget is strict, this unit keeps the project cost low.
UNUSED-Allen-Bradley Micrologix 1000 Controller Processor PLC Module 1761-L32BWB
At USD 299.00, the Allen-Bradley module is the more expensive choice, but it is also the more defined one. It is listed as New - Open box, made in the United States, and its hardware sheet includes 32 total I/O points split into 20 digital inputs and 12 relay outputs, 24V DC power, RS-232 communication, and 1 KB EEPROM. That detailed I/O count is a concrete reason to choose it when you know your machine needs a specific input and output arrangement. The limitation is the price: at nearly three hundred dollars, it consumes a much larger share of a project budget. If your control task only needs a few inputs and outputs, the added specification detail may not be worth the extra money.
Final choice by use case
Choose the MITSUBISHI FX3G-60MR/ES when your priority is keeping the initial hardware cost low and you can accept the trade-offs of a budget controller. Pick the UNUSED-Allen-Bradley Micrologix 1000 1761-L32BWB when you want an unused unit, need a defined 32 I/O point system and a communication port, and the higher price fits your budget. Both are viable PLC options; the right one depends on how much you are willing to spend and how much hardware detail you require.
