Mitsubishi QX48Y57 BD627B662G51 Combination Unit – PLC Module
Mitsubishi Electric QX48Y57 BD627B662G51 is listed for Servo Drives RFQ review. Confirm quantity, condition and destination before quotation.
Model: F1-60MR-001
Product Overview
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Technical Dossier
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| Attribute | Detail |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Part Number | F1-60MR-001 |
| Series | MELSEC F1 |
| Product Type | PLC Base Unit (Programmable Logic Controller) |
| I/O Points | 60 (combined input/output) |
| Output Type | Relay (MR designation) |
| Country of Origin | Japan |
| Lifecycle Status | Discontinued / Obsolete – No longer manufactured by Mitsubishi Electric |
| Compatible Systems | Mitsubishi MELSEC F1 Series control architectures |
| Typical Application | Sequential machine control, discrete manufacturing automation, legacy OEM equipment |
Note: Electrical parameters beyond the above are not published here to avoid inaccuracy. Verified specifications are provided upon request with unit documentation.
The MELSEC F1 Series was deployed extensively throughout the 1980s and 1990s in automotive sub-assembly, food processing, textile machinery, and general discrete manufacturing. Many of these installations remain operational today because the underlying mechanical and process infrastructure they control still has decades of productive life remaining. The control hardware, however, is no longer supported.
Factory managers facing this situation confront a binary choice that is rarely as binary as it appears: replace the entire control system at capital expenditure levels that require board approval and multi-year planning cycles, or maintain the existing system with verified spare parts at a fraction of the cost. The F1-60MR-001 base unit is the single most critical component in any F1 Series installation. It cannot be substituted with a newer Mitsubishi FX or iQ-R series module without reprogramming the entire application — a project that carries its own risk of introducing logic errors into a previously validated process.
Procurement teams that maintain a one-to-two unit buffer of the F1-60MR-001 in their MRO inventory routinely extend the operational life of their F1-based lines by five to ten years. The arithmetic is straightforward: a spare unit sourced today costs a defined amount. An unplanned line stoppage waiting for a unit to be located on the secondary market — if one can be found at all — costs multiples of that figure per day in lost production alone, before accounting for expedite fees and engineering time.
All F1-60MR-001 units supplied by DriveKNMS pass a structured five-stage inspection protocol before dispatch:
Condition grade (New Surplus, Refurbished, or Used-Tested) is disclosed on every order confirmation.
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