1 year warranty
The Mitsubishi FX3U-48MT/ES-A is a high-performance programmable logic controller from the MELSEC-F FX3U series. This all-in-one main unit integrates power supply, CPU, and 48 I/O points (24 digital inputs and 24 transistor sink outputs) in a compact DIN rail-mountable package. It features 64K-step program memory stored in RAM with battery backup, advanced high-speed processing capabilities, and built-in high-speed counters and positioning outputs. The unit supports multiple programming languages including ladder diagram, function block diagram, structured text, and sequential function chart. Designed for medium to large-scale industrial automation applications, it offers extensive expandability up to 384 local and remote I/O points and RS-422 communication interface for system integration.
Item Details
- Brand Name: Mitsubishi
- Manufacturer: Mitsubishi Electric
- Item Type Name: Programmable Logic Controller (PLC) Main Unit
- Product Family / Series: MELSEC-F FX3U Series
- Model Number: FX3U-48MT/ES-A
- Output Type: Transistor Sink
Product Specifications
- total_io_points: 48 (24 inputs + 24 outputs)
- digital_inputs: 24 (DC 24 V, Sink/Source)
- digital_outputs: 24 (Transistor Sink, 5-30 VDC, 0.5 A)
- power_supply_voltage: 100-240 VAC (50/60 Hz)
- power_consumption: 40 W
- program_memory: 64K steps (RAM)
- auxiliary_relays: 7680 points
- timers: 512 points
- counters: 235 points
- data_registers: 8000 points
- extension_registers: 32768 points
- instruction_execution_time_ld: 65 ns (0.000065 ms)
- instruction_execution_time_mov: 642 ns (0.000642 ms)
- max_io_expansion: 256 local I/O points, 384 total with CC-Link
- communication_interface: RS-422
- mounting_type: DIN rail
- operating_temperature: 0 to 55 °C
- ingress_protection: IP10
Additional Details
- Certifications / Approvals: CE (EMC Directive), CE (LVD), UL, cUL, KC, ABS, DNV, LR, GL, BV, RINA, NK, KR
- Programming Languages: Ladder Diagram (LD), Function Block Diagram (FBD), Structured Text (ST), Sequential Function Chart (SFC)
- Battery Backup: Yes (for RAM memory retention)
- Execution Type: Cyclical/Refresh mode processing
Measurements
- Weight: 0.85 kg
- Dimensions: 182 x 90 x 86 mm (W x H x D)
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.
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