--- product_id: 808557991 title: "High Speed PLC Industrial Control Board FX3U 32MR 16 in 16 Out 1 RS232 2 RS485 4 PLC Controller AC220V Programming Relay Output" brand: "walfront" price: "$295.39" currency: USD in_stock: true category: "Walfront" url: https://www.desertcart.us/products/808557991-high-speed-plc-industrial-control-board-fx3u-32mr-16-in store_origin: US region: United States of America --- # High-speed I/O up to 200kHz 3 simultaneous communication ports 32,000-step memory capacity High Speed PLC Industrial Control Board FX3U 32MR 16 in 16 Out 1 RS232 2 RS485 4 PLC Controller AC220V Programming Relay Output **Brand:** walfront **Price:** $295.39 **Availability:** ✅ In Stock ## Summary > ⚙️ Power your automation with speed, precision, and connectivity — don’t get left behind! ## Quick Answers - **What is this?** High Speed PLC Industrial Control Board FX3U 32MR 16 in 16 Out 1 RS232 2 RS485 4 PLC Controller AC220V Programming Relay Output by walfront - **How much does it cost?** $295.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/808557991-high-speed-plc-industrial-control-board-fx3u-32mr-16-in) ## Best For - walfront enthusiasts ## Why This Product - Trusted walfront brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing Fast Control:** Experience ultra-responsive automation with 200kHz pulse outputs and high-speed inputs. - • **Versatile Analog I/O:** Customizable 4AD analog inputs and 0-10V analog outputs adapt to diverse sensor and control needs. - • **Robust & Reliable Power:** Operates on stable AC220V with transistor and relay outputs supporting up to 3A loads for heavy-duty performance. - • **Massive Memory for Complex Logic:** Store and execute up to 32,000 programmable steps to handle your most demanding industrial tasks. - • **Seamless Multi-Protocol Connectivity:** Simultaneously manage RS232, dual RS485, and CAN ports for ultimate integration flexibility. ## Overview The FX3U 32MR Industrial PLC Control Board delivers high-speed processing with up to 200kHz pulse outputs, supports multiple simultaneous communication protocols including RS232, RS485, and CAN, and offers a substantial 32,000-step memory capacity. Designed for professional industrial automation, it features versatile analog inputs/outputs and robust relay and transistor outputs powered by AC220V, ensuring reliable and flexible control for complex machinery. ## Description Spec: Item Type: PLC Industrial Control Board Material: ABS Size: Approx. 145x110x78mm / 5.71x4.33x3.07in Download Speed: 9.6-115.2Kb Memory Capacity: 32000 steps Input Points: 16 Output Points: 16 Output Type: Transistor x 8, Relay x 8 Output Current: Transistor 0.5A, Relay 3A Load: 24V 220V High Speed Count: 2/100K optional 4/100K Pulse Output: 6/200K, 2/100K Analog Input: Default 4AD 0-10V, can be changed to 4-20mA Analog Output: 0-10V 485: 2 way 232: 1 way CAN: 1 way Weighing: 1 way Clock: Yes Power Supply: AC220V How to Use: Environment and Installation Method: 1. To prevent the internal temperature of the machine from overheating, it is recommended to install it in a wall mounted manner. Sufficient space should be left and below for heat dissipation. 2. Leave a space of at least 50mm between the programmable controller main unit and other devices or structures. Stay away from high voltage lines, high voltage equipment, and power equipment as much as possible. 3. Avoid dust, oil, corrosive environments; pay attention to electrostatic (avoid direct touch of hands with circuit board lines). Package List: 1 x PLC Industrial Control Board ## Features - Download and Communication: Supports 1 RS232 and 2 RS485 communication ports, 4 clock, CAN, weighing, can communicate with programming software simultaneously. The download speed is compatible with 9.6 to 11.52Kbps. - Compatible Software: Use for GX Developer or for GX Works2 for programming, downloading, debugging, and monitoring (monitoring writing is not supported). - 4 Communication Ports: Three communication ports can simultaneously communicate with the touch screen, protocol selection FX3U, communication parameters are 19200, 7, E, 1; One CAN communication can support up to 320 channels without occupying 485 and 232 communication ports. - Analog Input Output: Default 4AD 0 to 10V analog input, can be changed to 4 to 20mA, 0 to 10V analog output. - High Speed Input Output: Input defaults to 6 way, 100K for X0, 10K for X1 to X5 (X0 and X1 can be used as phase 100K); Output 200kHz for Y0 to Y5, and 100kHz for Y6 to 7. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DGHGZK7S | | Date First Available | 26 February 2026 | | Included components | No | | Item model number | WALFRONTfdhwqv1uc3 | | Package Dimensions | 17 x 12 x 9 cm; 434 g | ## Images ![High Speed PLC Industrial Control Board FX3U 32MR 16 in 16 Out 1 RS232 2 RS485 4 PLC Controller AC220V Programming Relay Output - Image 1](https://m.media-amazon.com/images/I/71cxqrb0IYL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/808557991-high-speed-plc-industrial-control-board-fx3u-32mr-16-in](https://www.desertcart.us/products/808557991-high-speed-plc-industrial-control-board-fx3u-32mr-16-in) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-13*