3BDH000395R0001 ABB CI773F Communication Module
Description
3BDH000395R0001 ABB CI773F Communication Module is a PROFIBUS DP master module designed for industrial automation, serving as a critical bridge between upper-level controllers and field devices to enable precise analog signal acquisition and drive control.
| Specification | Value |
|---|---|
| Product Type | PROFIBUS DP Master Module |
| Input Signal Types | 0-10V DC, 4-20mA current |
| Output Signal Types | 0-10V DC, ±10V DC, 4-20mA |
| Resolution | 16-bit AD/DA conversion, 0.0015% signal accuracy |
| Communication Interfaces | PROFIBUS-DP, Ethernet; 9.6kBit/s to 12Mbit/s transfer rate, EIA RS-485 compliant |
| Supply Voltage | 24V DC |
| Operating Temperature | -20 to 70 degrees Celsius |
| Protection Rating | IP20 |
| Maximum Connected Slaves | 126 |
Key Features:
- Supports dual-channel redundant input for uninterrupted system operation if the main channel fails
- Seamless integration with ABB AC800M, PM800 series controllers
- High-precision signal processing minimizes control errors and boosts system stability
- Flexible communication rate adjustment to match field requirements
Applications:
- Power industry: Generator excitation control for stable grid connection
- Process industries: Temperature and pressure control for chemical reactors, mining and cement production lines
- Manufacturing: Servo motor and inverter drive control in automotive and aluminum production facilities
Related Models:
- CI 930F 3BDH001010R0002
- CI 940F 3BDH001015R0001
- CI 910F 3BDH001005R0001