There are still some products that have not been listed yet. For more information, please contact us. If the product model does not match the displayed picture, the actual model shall prevail. Please consult us for specific product images; We will arrange for the warehouse to take photos for confirmation. We have 76 shared warehouses worldwide, so it may take several hours to accurately respond to your message. We deeply apologize for any inconvenience caused to you. Of course, we will process your inquiry as soon as possible.

Developed by ABB, DSAI133A 3BSE018290R1 is a proven industrial analog input module customized for ABB Advant S100 & Advant OCS distributed control platform. Equipped with total 32 independent analog input channels, the module supports universal signal configuration including DC voltage, DC current, RTD and thermocouple input without extra signal conversion accessories. Built-in high-precision A/D conversion chip and isolated circuit design effectively filter industrial power frequency interference and avoid ground loop damage to control backplane. Supporting hot plug replacement without system power-off and redundant system architecture matching, it greatly cuts down equipment maintenance downtime during field module breakdown replacement. Integrated real-time channel diagnosis function can automatically detect open circuit, over-range and short-circuit fault of field wiring, feeding back alarm information to upper HMI and controller for predictive maintenance arrangement. Compliant with CE, UL industrial certification standards, this module is the standard spare part for old ABB Advant DCS system renovation and new project I/O configuration across global process industries.

• Power Generation Industry: Thermal power plant DCS system, generator auxiliary equipment parameter collection, transformer temperature & winding status monitoring, substation automation signal acquisition.

• Petrochemical & Refinery: Reaction kettle temperature/pressure/liquid level signal collection, pipeline flow monitoring, refining production process closed-loop control.

• Metallurgy Industry: Smelting furnace temperature detection, rolling mill process parameter acquisition, raw material processing automation control.

• Water Treatment: Sewage plant PH, liquid level, flow sensor signal collection, water supply pumping station DCS monitoring.

• Pulp & Paper, Cement Plant: Production line real-time process variable monitoring, old ABB Advant DCS system spare replacement & upgrade transformation.

Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.