Overview
The ABB DSDO131 is a digital output unit designed for ABB’s Advant Master Process Control System, providing reliable handling of discrete output signals in industrial automation environments. It features 16 relay-based channels, each capable of switching voltages from 0 to 240V AC/DC, making it suitable for actuators, solenoids, alarms, and other field devices.
Engineered for high-load switching and electrically noisy environments, the DSDO131 includes galvanic isolation for safe, interference-free operation.
For example, in a turbine control system, the DSDO131 can activate trip relays, signal lamps, or alarms based on real-time logic from the DCS.
Technical Data
| Parameter | Specification |
|---|---|
| Model | DSDO131 |
| Product Type | Digital Output Unit |
| Operating Temperature | –25°C to +55°C |
Typical Applications
-
Power Plant Control Systems: Activates trip coils, alarms, and interlocks in turbines and boilers.
-
Chemical and Petrochemical Plants: Controls valves, pumps, and safety devices in hazardous environments.
-
Manufacturing Automation: Interfaces with PLCs to drive actuators and signal devices.
-
Substation Automation: Sends discrete control signals to breakers and monitoring equipment.
-
Retrofit Projects: Replaces legacy output modules with modern, high-capacity units.
FAQ
Q1: Is the DSDO131 original and in stock?
A1: Yes, it is brand new and original, with inventory available.
Q2: What is the maximum output voltage supported?
A2: Each channel supports up to 240V AC or DC.
Q3: How many output channels are included?
A3: The module provides 16 relay-based output channels.
Q4: What is the maximum load per channel?
A4: Up to 48 W DC or 720 VA AC per channel.
Q5: What shipping methods are available?
A5: DHL, FedEx, or UPS depending on 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. |
Recently Viewed
Express Shipping
Extensive Inventory
Quality Assurance
