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ABB AC500-eCo S500-eCo DO561 8-channel digital output module with 24 V DC transistor outputs | Original New

ABB AC500-eCo S500-eCo DO561 8-channel digital output module with 24 V DC transistor outputs | Original New

ABB AC500-eCo S500-eCo

DO561

8-channel digital output module with 24 V DC transistor outputs.

KEY SPECS: 8 DO; 24 V DC; 0.5 A per channel; module-wise galvanic isolation.

LEAD TIME: In stock WARRANTY: 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

Overview
Technical Data
Inquiry
I/O Functions
Electrical Data
Installation
Environment
FAQ
Recommend Models
Recommended Products

ABB AC500-eCo S500-eCo DO561

The DO561 is an S500-eCo digital output expansion module with eight transistor outputs. It connects through the I/O bus and supports centralized AC500 expansion or decentralized S500 communication stations.

Technical Data

Complete model	DO561
Order number	1TNE968902R2201
Product family	ABB AC500-eCo / S500-eCo
Product type	Digital output module
Digital outputs	8 transistor outputs, 24 V DC
Rated output current	0.5 A per channel; 4 A maximum for the group
Process supply voltage	24 V DC via UP and ZP terminals
Current consumption	Approx. 10 mA from the CPU or interface supply; 5 mA plus output load via UP
Output delay	50 us from 0 to 1; 200 us from 1 to 0
Output protection	External 3 A fast fuse per channel; outputs are not short-circuit or overload protected
Terminal connection	Removable 11-pin terminal block
Dimensions	Approx. 34 x 135 x 84.2 mm (W x H x D)
Weight	Approx. 115 g
Mounting	DIN rail or screw mounting; horizontal or vertical
Operating temperature	0 to 60 C horizontal; 0 to 40 C vertical
Storage temperature	-40 to 70 C
Ingress protection	IP20
Maximum cable length	500 m shielded; 150 m unshielded

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

I/O Functions

Output channels

Eight transistor outputs O0 to O7 share one isolated 24 V DC output group and provide 0.5 A maximum per channel.

Signal indication

Eight yellow LEDs display the states of outputs O0 to O7 when the module is powered through the I/O bus.

Galvanic isolation

The output group is galvanically isolated from the remaining module circuitry.

Electrical Data

Process supply

UP terminal 19 accepts +24 V DC and ZP terminal 20 provides the 0 V reference for all eight outputs.

Load limits

The output group is rated for up to 4 A total. Lamp loads are limited to 5 W per channel.

External protection

The outputs are not internally protected against short circuit or overload; ABB specifies a 3 A fast fuse for each channel.

Installation

Terminal block

A removable 11-pin terminal block provides O0 to O7, UP and ZP connections; terminal blocks are ordered separately.

Station use

The module can extend an AC500 CPU or operate behind supported S500 communication interfaces such as CI501-PNIO, CI541-DP or CI581-CN.

Clearance

Maintain at least 20 mm around the installed station and do not obstruct natural convection cooling.

Environment

Enclosure protection

IP20 requires installation inside a suitable control enclosure with terminal blocks fitted and covers closed.

Temperature and storage

The S500-eCo system range is 0 to 60 C for horizontal mounting, 0 to 40 C for vertical mounting and -40 to 70 C for storage.

Supply safety

Use SELV or PELV supplies and remove all supply and process voltage before inserting, removing or wiring the module.

FAQ

Q1. How can the quoted DO561 be verified?

Match the complete model DO561 and order number 1TNE968902R2201 on the ABB nameplate, packaging and quotation.

Q2. How can condition be classified as New, Used or Refurbished?

Request close-up images of the label, terminal area, DIN-rail latch and housing. Mounting wear, connector marks or replaced labels can indicate prior use or repair.

Q3. How should a supplier be validated?

Check company registration, bank beneficiary, address and transaction references, then require a signed quotation that states DO561 and 1TNE968902R2201.

Q4. Which specifications must engineering confirm?

Verify eight 24 V DC transistor outputs, 0.5 A per channel, 4 A group limit, external 3 A fast fuses, 11-pin terminal block and S500 station compatibility.

Q5. What evidence should be obtained before payment?

Request dated photos or video showing the ABB label, order number, housing, terminal area and included accessories, plus the serial or production markings visible on the unit.

Q6. Can DO562 or another nearby model replace DO561?

Not directly. DO562 has sixteen outputs and different terminal and current requirements; any replacement needs wiring, load and configuration review.

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