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.

ABB DSAO130A 57120001-FK  S100 8CH Analog Output Module 

As core analog control spare of ABB Advant OCS legacy DCS system,DSAO130A 57120001-FK solves common on-site failures: regulating valve cannot follow DCS setpoint adjustment, partial AO channel output drift out of tolerance, zero drift causing actuator irregular action, full channel no output after power grid surge damage on original board. Fully consistent with OEM original dimension, pin definition and terminal wiring layout, direct plug swap replacement without modifying DCS control program or field valve wiring, minimize production downtime during emergency breakdown maintenance.

• Thermal Power Plant: Boiler fuel valve, feedwater regulating valve DCS analog control spare

• Petrochemical Refinery: Reactor temperature/pressure regulating actuator output control maintenance parts

• Pulp & Paper Industry: Paper machine steam valve, drying oven air damper control cabinet spare

• Cement Plant: Kiln raw material feeding valve, exhaust fan damper AO control spare inventory

• Water Treatment Factory: Chemical dosing valve, flow control actuator DCS analog output spare

• Universal Dual Signal Output: Software configurable mA/V output adapts most industrial valve positioners and actuator types

• Full Channel Isolation Anti-surge: Single channel short fault will not affect other normal output loops

• High Conversion Precision: Stable long-term analog output to improve process regulation accuracy

• Three-proof Coated PCB: Excellent environmental adaptability for high-temperature, dusty industrial cabinet

• Hot Swap Quick Replacement: No cabinet power off required for maintenance to reduce production loss

• New & Refurbished Dual Stock: Separated inventory for project bulk tender and sudden site emergency repair

• Strict Pre-shipment QC: Every unit passes full channel precision calibration and long-time load aging inspection before delivery

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.