YOKOGAWA F3LC21-1N PLC Link Module
The YOKOGAWA F3LC21-1N PLC Link Module enables seamless communication between PLC systems and computers in industrial automation environments. Complying with EIA RS-232-C standards and featuring half-duplex transmission, this module ensures reliable data exchange for critical process control, manufacturing automation, and machinery monitoring applications.
Technical Specifications
| Brand | Yokogawa |
| Product Type | PLC Link Module |
| Interface Standard | EIA RS-232-C |
| Transmission Mode | Half-duplex |
| Port Configuration | 1 Port |
| Current Consumption | 100 mA |
| Weight | 110 g |



Applications & Compatibility
This module integrates with Yokogawa FA-M3 and FA-M3V series PLC systems, enabling real-time data monitoring in:
- Process control systems in chemical plants
- Manufacturing line automation
- Equipment diagnostics and maintenance
- SCADA network expansions
Commonly paired with Yokogawa F3SP04-1S, F3SP08-1S, and F3SP16-1S I/O modules for complete automation solutions.
Vertex Industrial Services
Vertex Industrial sources and supplies industrial automation hardware from leading brands including Yokogawa, Siemens, Rockwell, and Honeywell. We specialize in:
- Pre-sales technical consultation by certified engineers
- 1-year comprehensive warranty on all products
- Global logistics from our warehouse network
- Sourcing rare or discontinued components
For pricing details or to discuss custom requirements: Contact us via WhatsApp
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