Product Description
Hitachi Kokusai Electric BC-D01H1-4 Communication Module
The Hitachi Kokusai Electric BC-D01H1-4 is a highly reliable electronic communication module engineered for industrial data transmission and networking applications. Operating with a transmission frequency of 4.0 MHz and a reception frequency of 6.0 MHz, it ensures stable and efficient signal processing. The module is equipped with a standard DB9 connector, a current loop power input, and a frame ground (FG) terminal for secure electrical integration. For real-time operational diagnostics, it features intuitive LED indicators for SD (Send Data), RD (Receive Data), LEVEL, and CD (Carrier Detect). Furthermore, it complies with VCCI Class 1 Information Technology Equipment standards, ensuring dependable performance in professional and industrial environments.
Technical Specifications:
- Brand: Hitachi Kokusai Electric
- Model: BC-D01H1-4
- Transmission Frequency: 4.0 MHz
- Reception Frequency: 6.0 MHz
- Interfaces/Connections: DB9 Connector, Current Loop Power Input, Frame Ground (FG) Terminal
- LED Status Indicators: SD, RD, LEVEL, CD
- Regulatory Compliance: VCCI Class 1 Information Technology Equipment

Hitachi Kokusai Electric BC-D01H1-4 Communication Module
Enhance your industrial networking with the Hitachi Kokusai Electric BC-D01H1-4 Communication Module. Featuring 4.0 MHz TX / 6.0 MHz RX frequencies, DB9 connectivity, and VCCI Class 1 compliance, this module delivers robust and secure data transmission for professional applications.



