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Mitsubishi Electric FX3U-128MR/ES MELSEC-F PLC Base Unit with Sink/Source Inputs and Relay Outputs
- Regular price
- $535.00
- Sale price
- $535.00
- Regular price
-
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Product Description P/N: FX3U-128MR/ES
Description
The Mitsubishi Electric FX3U-128MR/ES is a programmable logic controller base unit with 64 digital inputs and 64 relay outputs. It executes machine-control programs and supports compatible expansion modules for industrial sequencing, interlocking, and equipment monitoring.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Mitsubishi Electric |
| Category | PLCs and Machine Control |
| Part Number | FX3U-128MR/ES |
| Subcategory | PLC Base Units |
| Series | MELSEC-F FX3U |
| Integrated I/O | 128 points |
| Digital Inputs | 64 points, sink/source |
| Input Signal Voltage | 24 VDC ±10% |
| Digital Outputs | 64 relay outputs |
| Rated Supply Voltage | 100–240 VAC |
| Allowable Supply Range | 85–264 VAC |
| Supply Frequency | 50/60 Hz |
| Maximum Power Consumption | 65 W |
| Program Memory | Up to 64,000 steps; battery-backed RAM |
| Relay Load Voltage | Up to 30 VDC or 240 VAC |
| Resistive Output Load | 2 A maximum per point; 8 A maximum per grouped common terminal |
| Mounting | 35 mm DIN rail or direct screw mounting |
| Dimensions | 350 × 90 × 86 mm (W × H × D) |
| Weight | 1.8 kg (3.97 lb) |
Information About FX3U-128MR/ES
The FX3U-128MR/ES is an AC-powered main unit from the Mitsubishi Electric MELSEC-F FX3U series. Its integrated inputs accept 24 VDC sink/source signals, while relay outputs switch compatible AC or DC loads. Battery-backed RAM provides up to 64,000 program steps, with a built-in real-time clock supporting time-based functions. Removable screw-terminal blocks and DIN-rail or direct mounting support installation in machine-control cabinets.
Key Features:
- Integrated I/O: Provides 128 built-in points comprising 64 inputs and 64 relay outputs.
- Sink/Source Inputs: Accepts compatible NPN or PNP sensor signals at 24 VDC.
- Relay Outputs: Switches resistive loads up to 2 A per point within common-terminal limits.
- Program Capacity: Supports up to 64,000 steps in battery-backed RAM.
- AC Power Supply: Operates from a nominal 100–240 VAC supply at 50/60 Hz.
- Expansion Capability: Supports compatible I/O extensions, special-function blocks, and adapters.
- Built-In Clock: Provides date and time information for programmed scheduling functions.
- Flexible Mounting: Installs on a 35 mm DIN rail or directly with mounting screws.
The FX3U-128MR/ES delivers the reliability and precision required for programmable machine sequencing and discrete I/O control in industrial automation systems.
Description
The Mitsubishi Electric FX3U-128MR/ES is a programmable logic controller base unit with 64 digital inputs and 64 relay outputs. It executes machine-control programs and supports compatible expansion modules for industrial sequencing, interlocking, and equipment monitoring.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Mitsubishi Electric |
| Category | PLCs and Machine Control |
| Part Number | FX3U-128MR/ES |
| Subcategory | PLC Base Units |
| Series | MELSEC-F FX3U |
| Integrated I/O | 128 points |
| Digital Inputs | 64 points, sink/source |
| Input Signal Voltage | 24 VDC ±10% |
| Digital Outputs | 64 relay outputs |
| Rated Supply Voltage | 100–240 VAC |
| Allowable Supply Range | 85–264 VAC |
| Supply Frequency | 50/60 Hz |
| Maximum Power Consumption | 65 W |
| Program Memory | Up to 64,000 steps; battery-backed RAM |
| Relay Load Voltage | Up to 30 VDC or 240 VAC |
| Resistive Output Load | 2 A maximum per point; 8 A maximum per grouped common terminal |
| Mounting | 35 mm DIN rail or direct screw mounting |
| Dimensions | 350 × 90 × 86 mm (W × H × D) |
| Weight | 1.8 kg (3.97 lb) |
Information About FX3U-128MR/ES
The FX3U-128MR/ES is an AC-powered main unit from the Mitsubishi Electric MELSEC-F FX3U series. Its integrated inputs accept 24 VDC sink/source signals, while relay outputs switch compatible AC or DC loads. Battery-backed RAM provides up to 64,000 program steps, with a built-in real-time clock supporting time-based functions. Removable screw-terminal blocks and DIN-rail or direct mounting support installation in machine-control cabinets.
Key Features:
- Integrated I/O: Provides 128 built-in points comprising 64 inputs and 64 relay outputs.
- Sink/Source Inputs: Accepts compatible NPN or PNP sensor signals at 24 VDC.
- Relay Outputs: Switches resistive loads up to 2 A per point within common-terminal limits.
- Program Capacity: Supports up to 64,000 steps in battery-backed RAM.
- AC Power Supply: Operates from a nominal 100–240 VAC supply at 50/60 Hz.
- Expansion Capability: Supports compatible I/O extensions, special-function blocks, and adapters.
- Built-In Clock: Provides date and time information for programmed scheduling functions.
- Flexible Mounting: Installs on a 35 mm DIN rail or directly with mounting screws.
The FX3U-128MR/ES delivers the reliability and precision required for programmable machine sequencing and discrete I/O control in industrial automation systems.
