Eight-channel command image
One output byte transfers the commanded states for all eight transistor channels.
Products
ABB DO561 is an S500-eCo digital output module with eight 24 V DC transistor channels for central AC500 expansion or approved decentralized I/O stations.
| Manufacturer | ABB |
| Item number | DO561 |
| Country of Origin | China |
| Lead Time | 2-3 DAYS |
| After-Sales Support | For after-sales support, please contact May. |
| HS Code / Commodity code | 85389091 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
ABB-published transistor, timing, current, cabling and installation values.
Output command flow, terminal selection and load-control behavior in one coordinated view.
Decision support for terminal blocks, protection, system use, replacement planning and quotation.
ABB lists the 11-pin TA563-11, TA564-11 and TA565-11 options, covering screw-front side entry, screw-front front entry and spring-front front entry.
Each non-protected transistor channel needs coordinated external fast fusing, and inductive loads need suppression selected for the connected device.
DO561 can operate as local AC500-eCo expansion or behind an approved S500-eCo communication interface for distributed 24 V DC actuator control.
ABB lists DO561, order code 1TNE968902R2201, in the Active lifecycle phase; current quantity and lead time are confirmed during quotation.
No direct drop-in successor is named in the DO561 data sheet. Channel count, protection, terminal block, process supply and control image must be compared for any alternative.
Include the complete model, terminal-block style, connected load type, per-channel current, station interface, quantity and destination so the manual and quotation match the application.
Company experience, global reach, inventory and long-term customer support.
With 20+ years of industry experience, we serve customers worldwide and have built long-term relationships across the UK, Russia, UAE, India, Venezuela, and more.
Our experienced team provides reliable pre-sales and after-sales support, helping customers select suitable products and resolve purchasing concerns.
We supply leading automation brands covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.
A wide range of products is available from stock, including discontinued, obsolete, and hard-to-find parts, helping reduce sourcing time.
We value long-term cooperation and treat every customer with honesty, respect, responsibility, and care.
From a single replacement part to complete automation projects, we are ready to support your needs and build a long-term partnership.
Sincere cooperation, practical support and long-term trust across international projects.
A Russian customer urgently needed a replacement for a discontinued automation component. After reviewing the product label, technical parameters, and application details, our engineers recommended a compatible alternative and provided photos and test videos before shipment. The alternative performed well, enhancing the customer's confidence in our technical capabilities and leading to multiple repeat orders.
An Indian customer still had doubts after initial online communication with us, so they visited our company in person for a face-to-face meeting and product inspection. This visit increased the customer's trust and led to the successful placement of their first order. Over the next few years, we completed multiple orders and established a stable, long-term partnership.
A Venezuelan customer needed a specific automation component and compared products and services from several suppliers online. After nearly three weeks of careful consideration, our sincere communication, professional service, and reliable product quality won the customer's trust. After receiving the product and using it for several weeks without any problems, the customer gave us positive feedback and subsequently placed multiple orders.
A varied selection of specialist automation references for broader sourcing requests.
Contact May for availability, compatibility review, documentation and delivery planning.
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