NEC FC-9821KE Industrial Control Module

This open fieldbus communication module by NEC is designed for industrial control applications, enabling seamless integration and efficient data exchange between devices. It supports various protocols and offers robust performance under challenging environmental conditions.

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
NEC FC-9821KE Module
NEC FC-9821KE Interface
NEC FC-9821KE Installation

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.
Contact us via WhatsApp
for custom procurement requests.




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