YOKOGAWA F3LC21-1N PLC Communication Module
Product Status: New Original
Delivery Time: Spot products ship within 24 hours post-order, others based on actual lead times
Warranty: 1 Year comprehensive coverage
Core Products: Modules, interface cards, controllers, CPU boards, touchpanels, servo drives, and obsolete component solutions
Pricing: Request quotes via WhatsApp or Email
Phone: +86 19066591275
Email: abbdcs36@gmail.com
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NEW ARRIVAL: YOKOGAWA F3LC21-1N PLC Communication Module
Product Specifications
- Type: PLC Personal Computer Link Module
- Interface: EIA RS-232-C Standard
- Transmission: Half-duplex Mode
- Ports: 1 Channel
- Power: 100 mA Consumption
- Weight: 110g Compact Design
Key Features & Applications
The YOKOGAWA F3LC21-1N enables robust half-duplex communication between PLC systems and computers, featuring RS-232-C compliance for industrial automation integration. Ideal for:
- Real-time process monitoring in chemical plants
- Data acquisition systems in power generation
- Production line control in automotive manufacturing
- Equipment diagnostics in oil refineries
Why Choose Cynosure Tech Automation?
As your trusted industrial automation partner, we provide:
- ✅ 1-Year Warranty
- ✅ Global Express Shipping
- ✅ Technical Support 24/7
- ✅ EOL Components Sourcing
Our Product Range
Control Systems
- DCS: FOXBORO, TRICONEX, HONEYWELL
- PLC: ABB, Rockwell, Schneider
- Servo: KUKA, REXROTH, MOOG
Key Components
- I/O Modules
- Network Interfaces
- Motion Controllers
- Redundant Systems

In the dynamic world of international trade, Cynosure Tech Automation stands out as a leading provider of high-quality automation equipment modules. Specializing in PLC control systems, DCS control systems, large servo control systems, and robot control systems spares, we have carved a niche for ourselves in the global market.
Our vast inventory is a testament to our commitment to meeting diverse customer needs promptly. With a wide range of spare parts readily available, we ensure minimal downtime for your operations, regardless of your industry.
- Sales Excellence: Our experienced sales team is well-versed in the intricacies of each product line. They understand your requirements and offer tailored solutions, guiding you through the selection process to find the perfect fit for your application.
- Technical Expertise: Backed by a professional technical team, we provide comprehensive support. From installation guidance to troubleshooting, our experts are just a call away, ensuring seamless integration and operation of our systems.
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