NEC FC-9821KE Industrial Control Module
The NEC FC-9821KE open fieldbus communication module enables seamless device integration and robust data exchange in industrial automation systems. Engineered for demanding environments, it supports multiple protocols while maintaining reliable performance across extreme temperatures and harsh conditions.
Technical Specifications
| Brand | NEC |
| Model | FC-9821KE |
| Input Voltage | 100-240V AC |
| Output | 24V DC / 5A |
| Operating Temp | -40°C to +70°C |
| Protection | IP65 (Dust/Water Resistant) |
| Interfaces | RS-485, Ethernet |
| Dimensions | 100×70×30 mm (0.25kg) |
| Certifications | CE, UL, RoHS |


Industrial Applications
Ideal for factory automation, process control systems, and SCADA networks. Compatible with PLCs from Siemens, Rockwell, and Schneider. Commonly integrated with:
- Motor control systems
- Sensor/actuator networks
- Energy management installations
- Hazardous environment monitoring
Vertex Industrial Services
As specialists in industrial automation hardware, Vertex Industrial sources globally from warehouses and manufacturers. We provide:
- 1-year performance warranty on all components
- Expert technical support pre/post-sale
- Sourcing for discontinued/hard-to-find models
- Competitive pricing on new surplus and refurbished units
Contact our engineers for pricing and compatibility verification:
Email Technical Team
or call via WhatsApp for immediate response.
Can’t find your model? We actively source NEC, Siemens, Honeywell, and other industrial components worldwide.
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