Overview
The ABB DSAO120 is an analog output module for the Advant Master Process Control System, providing high-precision signal generation in industrial automation. It features 8 independent channels, each capable of delivering ±10V voltage or ±20mA current signals, making it suitable for valve control, drives, and other analog-driven equipment.
With 12-bit resolution and 0.05% accuracy, the DSAO120 ensures reliable, precise output across demanding operating conditions. Its rugged design and wide temperature range allow deployment in power plants, chemical facilities, and industrial process lines.
For example, in a steam turbine control system, the DSAO120 outputs analog signals to modulate valve positions based on real-time process feedback.
Technical Data
| Parameter | Specification |
|---|---|
| Model | DSAO120 |
| Product Type | Analog Output Board |
| Operating Temperature | –20°C to +60°C |
Typical Applications
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Power Generation Systems: Outputs analog control signals for turbines and boilers.
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Chemical and Petrochemical Plants: Drives analog actuators for flow, pressure, and temperature regulation.
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Industrial Automation: Interfaces with analog-driven equipment in process control loops.
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Water and Wastewater Treatment: Modulates pumps and valves based on sensor feedback.
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Retrofit Projects: Replaces legacy analog output modules with high-resolution alternatives.
FAQ
Q1: Is the ABB DSAO120 module original and in stock?
A1: Yes, it is brand new and original, with inventory available.
Q2: What signal types does it support?
A2: ±10V voltage and ±20mA current analog outputs.
Q3: How many output channels are available?
A3: 8 independent analog output channels.
Q4: What is the resolution and accuracy?
A4: 12-bit resolution with 0.05% signal accuracy.
Q5: What shipping methods are available?
A5: DHL, FedEx, or UPS depending on your location.
Q6: What if there’s a quality issue?
A6: Returns are supported within 30 days for verified quality problems.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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