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ABB do572:s500,digital out.mod.8do-triac
ABB DO572 1TNE968902R2203 is an S500-eCo eight-channel triac digital output module rated at up to 0.3 A for switching compatible 24 V AC and 100–240 V AC loads in industrial automation systems.
£152.00
Why Choose the ABB DO572 1TNE968902R2203 Digital Output Module?
The ABB DO572 1TNE968902R2203 is a compact and reliable 8-channel triac digital output module designed for switching AC loads in industrial automation, machine control and building automation applications. As part of the ABB S500-eCo I/O series, the DO572 provides eight solid-state AC outputs for controlling compatible field devices from ABB PLC and automation systems.
The module features eight triac outputs rated at up to 0.3 A and supports 24 V AC and 100–240 V AC loads. Triac switching technology provides solid-state operation without mechanical relay contacts, making the DO572 well suited to compatible AC loads that require frequent and dependable switching.
With compact dimensions of approximately 34 × 74 × 135 mm and a net weight of approximately 0.12 kg, the DO572 provides eight AC output channels while conserving control cabinet space. Pluggable terminal connections simplify installation and servicing, with compatible 9-pole and 11-pole terminal blocks ordered separately.
Key Advantages
- Compact 8-channel triac digital output module for industrial automation.
- Supports 24 V AC and 100–240 V AC loads.
- 0.3 A maximum rated output current for compatible AC loads.
- Solid-state triac technology eliminates mechanical output contacts.
- Suitable for central and distributed I/O expansion in compatible ABB automation systems.
- Compact 34 mm wide format helps minimise control cabinet space.
Key Features
- ABB DO572 digital output module.
- 8 digital output channels.
- Triac AC output technology.
- Supports 24 V AC / 100–240 V AC loads.
- 0.3 A maximum rated output current.
- Solid-state switching for compatible AC field equipment.
- Part of the ABB S500-eCo I/O family.
- Pluggable terminal connection system.
- Designed for compatible central and distributed ABB automation architectures.
Reliable Solid-State AC Output Control for Industrial Automation
Triac digital output modules allow PLC systems to switch compatible alternating-current loads electronically. Unlike electromechanical relay outputs, triac outputs contain no moving switching contacts, providing a practical solid-state solution for automation applications involving suitable AC field equipment.
The ABB DO572 provides eight independently controlled AC output channels for devices operating at 24 V AC or 100–240 V AC. Its S500-eCo format makes it suitable for machine builders, panel manufacturers and automation engineers requiring compact AC output expansion within compatible ABB control systems.
Typical Applications
- Industrial AC load switching.
- Machine and production equipment control.
- Building automation systems.
- AC signalling and indication equipment.
- Packaging and manufacturing machinery.
- Process control and factory automation.
- OEM machinery and industrial control panels.
Technical Specifications
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| Number of I/O | 8 | |
|---|---|---|
| Product Series | ABB AC500 | |
| Device Type | Digital I/O Module | |
| Coil / Supply Voltage | 20.4–28.8 V DC | |
| Digital Outputs | 8 | |
| Output Type | Triac | |
| Signal Type / Function | Digital | |
| Manufacturer | ABB | |
| Series | S500-eCo | |
| Model | DO572 | |
| Order code | 1TNE968902R2203 | |
| Product type | Digital output module | |
| Number of digital outputs | 8 | |
| Output technology | Triac | |
| Output voltage | 24 V AC / 100–240 V AC | |
| Rated output current | max. 0.3 A | |
| Terminal connection | Pluggable | |
| Terminal blocks required | 1 × 9-pole and 1 × 11-pole | |
| Dimensions (D × W × H) | approx. 135 × 34 × 74 mm | |
| Weight | approx. 0.12 kg | |
| EAN | 6943747170268 | |
| HS Code | 85371091 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the ABB DO572 1TNE968902R2203 used for?
The DO572 is an 8-channel triac digital output module used to switch compatible AC field loads from ABB industrial automation and control systems.
How many digital outputs does the ABB DO572 have?
The ABB DO572 provides eight triac digital output channels for controlling compatible AC field equipment.
What voltage does the ABB DO572 support?
The DO572 supports compatible loads operating at 24 V AC and 100–240 V AC.
What is the output current rating of the ABB DO572?
The ABB DO572 triac outputs have a maximum rated output current of 0.3 A for compatible AC loads.
What terminal blocks are required for the ABB DO572?
The DO572 uses pluggable connections and requires compatible 9-pole and 11-pole S500 terminal blocks, which are ordered separately.
Designed for ABB Industrial Automation Systems
ABB S500-eCo digital output modules provide machine builders, panel manufacturers and industrial automation engineers with compact output solutions for controlling field equipment across machinery, building automation and industrial control applications.
