Mitsubishi FX3U-32MR/UA1 MELSEC-F Series PLC Base Unit

Product Description

Configured for AC signal processing and relay output execution in Mitsubishi MELSEC-F PLC control systems, the Mitsubishi FX3U-32MR/UA1 (FX3U PLC Base Unit) provides direct physical I/O control through integrated AC inputs and relay outputs.

Hardware Specifications

Mitsubishi FX3U Backplane Bus Communication and I/O Density Scaling

The Mitsubishi FX3U-32MR/UA1 uses the FX3U platform architecture to manage high-speed PLC instruction execution and distributed I/O expansion. Furthermore, the controller supports additional digital expansion blocks and special function modules for analog processing, communication interfaces, and positioning applications.

The FX3U series integrates internal processing resources with expansion bus communication functions. Therefore, users can extend the control system configuration without replacing the base CPU hardware. The RS-422 programming interface provides direct connection for programming and monitoring operations.

The relay output structure supports switching of external AC and DC loads within specified electrical limits. Additionally, the AC input channels provide direct connection for 100-240 V AC field signals without external input conversion modules.

Frequently Asked Questions

Q: Does the FX3U-32MR/UA1 support hot-swapping of I/O expansion modules?
A: No. The FX3U-32MR/UA1 does not provide hot-swap functionality. Power must be removed before installing or removing expansion modules.

Q: What type of communication interface is integrated into the FX3U-32MR/UA1?
A: The unit includes a built-in RS-422 programming port for PLC programming, monitoring, and connection with compatible Mitsubishi communication devices.

Q: Can the FX3U-32MR/UA1 directly process analog signals?
A: No. Analog processing requires additional FX3U-compatible special function blocks or expansion modules.

Field Installation Guidelines

Install the FX3U-32MR/UA1 inside an industrial control cabinet with appropriate protection against dust, moisture, and conductive contaminants.

Connect AC power wiring according to Mitsubishi electrical installation requirements. Separate high-voltage AC circuits from low-level communication and signal wiring to reduce electrical interference.

Use proper grounding practices for the PLC enclosure and connected equipment. Maintain correct terminal tightening, cable routing, and shielding methods for communication cables.

Before commissioning, verify input voltage levels, relay output load ratings, and expansion module configuration. Confirm that the PLC program configuration matches the installed hardware arrangement.

Other Attributes

• Country of Origin: USA
  Lead Time: In Stock, 2 Working Days

Our Competitive Brands

• - ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H&B Freelance 2000，DSQC Robots，IGCT / IGBT
• - GE General Electric Field Control, Genius I/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax
• - Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,
• - Bently Nevada 3300 System, 3500 System
• - Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)
• - Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC
• - Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider

TEL: +86 18030205725     E-MAIL: manskiwong@cambia.cn

Question 1: Is Our Price Competitive?

NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.

Question 2: What Is The Warranty Period?

We offer a standard one-year warranty for all new and original items.

Question 3: What Payment Methods Do We Accept?

We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.

Question 4: What Shipping Methods Do We Use?

We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.

Question 5: What Is Our Delivery Time?

Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.

Question 6: How Do We Package The Goods?

Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.

Question 7: How Can Customers Contact Us And Request A Quote?

Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.