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ABB DO561 S500-eCo 8-Channel Transistor Digital Output Module

ABB | AC500 S500-eCoINQUIRY DESK

ABB DO561 S500-eCo 8-Channel Transistor Digital Output Module

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.

OUTPUT MAPACTIVE
0824 V DC transistor channels
RATED CURRENT0.5 A per channel
OUTPUT DATA1 byte
Selection note: Confirm process supply, external channel protection, inductive-load suppression and the required 11-pole terminal block.
 Brand New Original Fast Delivery 24/7 Service
Request an ABB DO561 Quote
  • Worldwide delivery
  • Delivery from stock
  • In stock really means in stock
  • No account required
  • Shipped from the China
Product Specifications
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
FAQ

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.

Product information
01

ABB DO561 Official Output & Protection Data

ABB-published transistor, timing, current, cabling and installation values.

OFFICIAL 01TransistorOutput technology
OFFICIAL 028Digital outputs
OFFICIAL 0324 V DCRated output voltage
OFFICIAL 040.5 ARated current per channel
SIGNAL & SYSTEM DATAModule-specific electrical, channel and interface values.
CHANNEL GROUPING1 group of 8 channels
MAXIMUM GROUP CURRENT4 A
GALVANIC ISOLATIONOutput group isolated from module
CHANNEL INDICATION1 yellow LED per output
OUTPUT DATA LENGTH1 byte
TURN-ON DELAYApproximately 50 µs
TURN-OFF DELAYApproximately 200 µs
LAMP LOAD5 W maximum
CONNECTION & PROTECTIONOfficial connection, protection and integration requirements.
OUTPUT PROTECTIONNot short-circuit or overload protected
RECOMMENDED CHANNEL FUSE3 A fast, external
SHIELDED CABLE LENGTH500 m maximum
UNSHIELDED CABLE LENGTH150 m maximum
ENVIRONMENT & INSTALLATIONDocumented mechanical and operating conditions.
PROCESS-SUPPLY RIPPLE5% maximum
REVERSE-VOLTAGE PROTECTIONYes
INTERNAL CURRENT CONSUMPTIONApproximately 10 mA
SURGE TOLERANCE35 V DC for 0.5 s
MAXIMUM POWER DISSIPATION1.6 W
WEIGHTApproximately 115 g
MOUNTING POSITIONHorizontal or vertical
COOLINGNatural convection
Protection note: DO561 outputs are not short-circuit or overload protected; ABB specifies external channel fusing and suppression matched to inductive loads.
02

How ABB DO561 Drives 24 V DC Field Loads

Output command flow, terminal selection and load-control behavior in one coordinated view.

01

Eight-channel command image

One output byte transfers the commanded states for all eight transistor channels.

02

24 V DC switching

The output stage sources approved DC field loads within the channel and group-current limits.

03

Group isolation

The output bank is galvanically separated from the remainder of the module.

04

Visual state feedback

One yellow indicator reports the commanded state of each output channel.

05

Terminal-block choice

TA563-11, TA564-11 and TA565-11 provide documented screw or spring wiring options.

06

Distributed cabinet use

The module can serve a supported remote S500-eCo station as well as local expansion.

SIZE

Check channel and group currents.

PROTECT

Install external fast fuses.

SUPPRESS

Treat inductive voltage peaks.

03

ABB DO561 Buyer FAQ

Decision support for terminal blocks, protection, system use, replacement planning and quotation.

?

Which terminal block choices fit ABB DO561?

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.

?

What protection must a panel provide for ABB DO561 outputs?

Each non-protected transistor channel needs coordinated external fast fusing, and inductive loads need suppression selected for the connected device.

?

Where can ABB DO561 be applied in an AC500 architecture?

DO561 can operate as local AC500-eCo expansion or behind an approved S500-eCo communication interface for distributed 24 V DC actuator control.

?

How is the supply position of ABB DO561 reported by ABB?

ABB lists DO561, order code 1TNE968902R2201, in the Active lifecycle phase; current quantity and lead time are confirmed during quotation.

?

Does ABB identify a direct successor that automatically replaces ABB DO561?

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.

?

What should a technical-document request for ABB DO561 include?

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.

04

About Our Company

Company experience, global reach, inventory and long-term customer support.

Automation supply team coordinating warehouse inventory
01

Years of Global Experience

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.

02

Professional Support Team

Our experienced team provides reliable pre-sales and after-sales support, helping customers select suitable products and resolve purchasing concerns.

03

Wide Range of Brands

We supply leading automation brands covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.

04

Large In-Stock Inventory

A wide range of products is available from stock, including discontinued, obsolete, and hard-to-find parts, helping reduce sourcing time.

05

Honesty & Trust

We value long-term cooperation and treat every customer with honesty, respect, responsibility, and care.

06

Your Trusted Automation Partner

From a single replacement part to complete automation projects, we are ready to support your needs and build a long-term partnership.

05

Real Automation Procurement Cases

Sincere cooperation, practical support and long-term trust across international projects.

01PROCUREMENT CASE

Russia

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.

02PROCUREMENT CASE

India

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.

03PROCUREMENT CASE

Venezuela

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.

06

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