Description
Product Description
The Honeywell 51400855-100 is a high-reliability control board module engineered for Honeywell TDC 3000 distributed control systems. This industrial-grade PCB delivers precise execution of control logic and seamless communication with Honeywell’s Local Control Network (LCN), ensuring stable performance in demanding environments.
Technical Specifications
| Attribute |
Specification |
| System Compatibility |
Honeywell TDC 3000 DCS |
| Function |
Executes control logic; interfaces with LCN |
| Dimensions |
12.7 × 10.2 × 2.5 cm |
| Weight |
0.9 kg |
| Operating Voltage |
24 V DC |
| Operating Temperature |
-40°C to +80°C |
| Isolation Voltage |
4000 V RMS (input to output) |
| Dielectric Strength |
2500 V AC for 1 minute |
| Construction |
Industrial-grade PCB with high-quality electronic components |
Industrial Applications
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Process Control: Optimized for chemical, petrochemical, and power generation systems.
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Automation Systems: Integrates with Honeywell PLC/DCS architectures for reliable control logic execution.
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Legacy Systems: Enables continued use of existing LCN infrastructure with modern compatibility.
Frequently Asked Questions (FAQ)
Q: Can this module replace older Honeywell control boards?
A: The Honeywell 51400855-100 is designed for direct compatibility with TDC 3000 systems, but verify system requirements before installation.
Q: Is the board suitable for extreme industrial conditions?
A: Yes. It operates reliably from -40°C to +80°C and features strong electrical isolation, making it ideal for harsh environments.
Q: How does it compare to similar modules?
A: Compared to standard TDC 3000 boards, this module offers robust isolation voltage and extended temperature tolerance for critical process control applications.
