Description
Honeywell 51305776-100 Communication Converter for Systems
Reliable communication converter designed to integrate diverse control systems with seamless protocol translation.
| Brand | Honeywell |
| Model | 51305776-100 |
| Voltage | 24 V DC |
| Country of Origin | USA |
| Weight | 0.5 kg (1.1 lbs) |
| Dimensions | 12 cm x 8 cm x 4 cm (4.7″ x 3.1″ x 1.6″) |
| Warranty | 1 year limited warranty |
| Certifications | CE, UL Listed |
| SKU / MPN | 51305776-100 |
| What’s in the box | Communication converter unit, mounting hardware, user manual |
| Communication Protocols Supported | Modbus RTU, BACnet MS/TP |
| Interface Type | RS-485 Serial Port |
| Operating Temperature | -10°C to 50°C (14°F to 122°F) |
| Mounting Type | DIN Rail or Panel Mount |
| Data Transfer Rate | Up to 115.2 kbps |
| Power Consumption | Less than 5W |
| Enclosure Rating | IP20 |
Key benefits: Enables seamless integration between different building automation systems by converting communication protocols, reducing installation complexity and improving system interoperability.
Typical applications: Used in HVAC control systems, building automation networks, and industrial control environments to connect legacy devices with modern controllers.
Order number: Honeywell 51305776-100 Communication Converter for Systems
Lifecycle: Active
Documentation: User manual and installation guide available on Honeywell website





Daniel W. –
Industrial camera clarity is impressive. Shipped promptly with all accessories.