ABB DSAO 120A Analog Output Board
Description
ABB DSAO 120A Analog Output Board is a high-performance, multi-channel analog output module designed to convert digital signals to precise analog signals for industrial control systems. It delivers reliable, accurate signal output to drive external devices and support precise process regulation.
| Specification | Value |
|---|---|
| Number of Channels | 8 independent analog output channels |
| Resolution | 16-bit, signal output error less than 0.1% |
| Output Range | Voltage: 0-10V; Current: 0-20mA (configurable to 4-20mA) |
| Communication Protocols | Profibus DP, FOUNDATION Fieldbus |
| Protection Class | IP20 |
| Operating Temperature | -20 to 70 degrees Celsius |
| Start-up Time | Cold start: 35 seconds; Hot start: 1 second |
| Power Input | 24V DC |
| Dimensions | 120mm x 80mm x 30mm |
| Weight | 200g |
Key Features:
- High 16-bit resolution ensures precise analog signal output for critical control applications
- Each channel can be independently configured for voltage or current output, offering flexible signal customization
- Supports industrial bus protocols for seamless integration with existing control systems
- Built-in fault diagnosis and status monitoring functions to enhance system reliability
- Fast start-up times enable quick response to control demands
Applications:
- Industrial automation systems for driving motors, valves, and other external devices
- Process control in chemical, petroleum, pharmaceutical, and power industries
- Precise regulation of parameters like pressure, flow, and temperature
- Generator excitation adjustment and electrical signal conversion
Related Models:
- ABB DSAO120
- ABB DSAO120AK01 3BSE020419R1
- ABB DSAO120A 3BSE018293R1