EN
- Overview
- Specifications
- Description
- Applications
- Competitive Advantage
- FAQ
- Recommended Products
Overview
Place of Origin: |
Sweden |
Brand Name: |
ABB |
Model Number: |
DSAO120A 3BSE018293R1 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Specification |
|
Model |
DSAO120A 3BSE018293R1 |
|
Device Type |
Analog Output Board |
|
Channels |
8 Analog Output |
|
Output Voltage Range |
0-10V, ±5V (configurable) |
|
Resolution |
12-bit or higher |
|
Operating Temperature |
-20°C to +60°C |
|
Power Supply |
24 V DC |
|
Dimensions |
2x24.9x24.4cm |
|
Weight |
0.34 kg |
|
RoHS Compliance |
Not RoHS compliant |
|
WEEE Category |
Small Equipment (no external dimension >50 cm) |
|
Number of Batteries |
0 |
Description
The ABB DSAO120A 3BSE018293R1 is a high‑reliability analog output board designed for industrial automation and control systems. It provides eight independent analog output channels to deliver accurate and stable analog signals for process regulation and equipment control. The board ensures excellent signal accuracy, strong anti‑interference performance, and stable operation in demanding industrial environments. It features easy installation, good compatibility with standard control platforms, and consistent long‑term performance. This module supports reliable data conversion and output, making it a practical and trusted component for precise analog control in various industrial applications.
Applications
Oil and gas plants: Remote control of pneumatic regulating and shut-off valves.
Large power plants: Excitation control and actuator regulation in DCS systems.
Metallurgical rolling mills: Speed synchronization of multi-axis motor drives.
High-end manufacturing plants: Proportional valve control in precision hydraulic stations.
Competitive Advantage
High Precision: Provides high-resolution analog output, ensuring precise control.
Multi-Channel: Supports multiple analog output channels, allowing simultaneous control of multiple actuators.
Isolation Design: Electrical isolation between inputs and outputs enhances system safety.
Modular Design: Modular design facilitates installation and maintenance, and allows for easy system expansion.
Flexible Configuration: Flexible configuration via software allows setting output range, filtering functions, etc.
FAQ
Q: Does replacing an old module with the DSAO120A 3BSE018293R1 require program changes?
A: No. The DSAO120A 3BSE018293R1 is 1:1 hardware compatible with the old module. You only need to ensure that the physical jumper addresses match the previous module.
Q: How do I switch output modes (voltage/current) on the DSAO120A 3BSE018293R1?
A: Output mode selection on the DSAO120A 3BSE018293R1 must be done manually via the onboard hardware jumper. Software adjustments are only used for setting the output range.
Q: What is the maximum supported signal transmission distance for the DSAO120A 3BSE018293R1?
A: For current signals, transmission up to 300 meters is recommended. For voltage signals, keep the distance under 10 meters to avoid voltage drop affecting accuracy.
Q: Will the DSAO120A 3BSE018293R1 burn out if a channel is short-circuited?
A: No. Each channel of the DSAO120A 3BSE018293R1 has short-circuit protection, but it is advised to troubleshoot the issue before resuming operation.
Q: Can the DSAO120A 3BSE018293R1 be used in systems other than the S100 I/O?
A: No. The DSAO120A 3BSE018293R1 is designed specifically for the Advant OCS (AC 410/450) S100 bus rack and is not compatible with other systems.
