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ABB DO526:S500, Digital Output Module 8DO, DO-Transistor:24VDC/2A, 1-wire
ABB 1SAP240800R0001 DO526 S500 digital output module with eight 24 V DC transistor outputs rated at 2 A per channel for industrial PLC and automation applications.
£301.00
Why Choose the ABB 1SAP240800R0001 DO526 Digital Output Module?
The ABB 1SAP240800R0001, type designation DO526, is a compact, high-current digital output module designed for industrial automation and PLC control applications. As part of the ABB S500 I/O series, it provides eight transistor outputs for controlling 24 V DC field devices from ABB AC500 automation systems.
The DO526 provides 8 digital transistor outputs, each designed for 24 V DC operation with an output current of up to 2 A. This high-current capability makes the module suitable for directly controlling a wide range of industrial actuators and switching devices while providing reliable solid-state operation in demanding machine and process automation applications.
With a compact footprint of 67.5 × 76 × 62 mm and a net weight of approximately 0.132 kg, the DO526 provides high output density while conserving valuable control cabinet space. Its 1-wire connection and integration with the ABB S500 platform make it a practical choice for modular and scalable industrial control systems.
Key Advantages
- 8 high-current digital outputs for controlling industrial field devices.
- 24 V DC transistor outputs rated at 2 A for reliable solid-state switching.
- Designed for integration with the ABB S500 I/O and AC500 automation platform.
- 1-wire connection helps simplify field wiring and installation.
- Compact construction helps conserve valuable control cabinet space.
- Suitable for machine building, process automation and industrial control applications.
Key Features
- ABB DO526 S500 digital output module.
- 8 digital outputs.
- Transistor output technology.
- 24 V DC nominal output voltage.
- 2 A output current per channel.
- 20.4–28.8 V DC output voltage range.
- 20.4–28.8 V DC supply voltage.
- 1-wire connection.
- IP20 degree of protection.
- Compact S500 construction for industrial control cabinets.
High-Current Digital Output Control for Industrial Automation
Digital output modules provide the interface between a PLC control system and electrically operated field equipment. The ABB DO526 converts control commands from the automation system into switched 24 V DC outputs, allowing actuators, solenoids, contactors, indicators and other compatible loads to be controlled as part of an automated machine or process.
The DO526 combines eight transistor outputs with a 2 A per-channel rating, making it particularly useful where higher-current 24 V DC loads must be controlled. Solid-state transistor switching provides dependable operation without the mechanical contacts associated with relay outputs, while the S500 modular architecture supports flexible expansion of ABB AC500 automation systems.
Typical Applications
- Industrial machine control systems.
- PLC and distributed I/O installations.
- Solenoid valve and actuator control.
- Conveyor and material handling equipment.
- Packaging and production machinery.
- Process automation systems.
- Industrial signalling and indication equipment.
- OEM automation and machine building.
Technical Specifications
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| Signal / Input Range | 24 V DC | |
|---|---|---|
| Device Type | Digital I/O Module | |
| Coil / Supply Voltage | 24 V DC | |
| Digital Outputs | 8 | |
| Output Type | Transistor | |
| Signal Type / Function | Digital | |
| Number of I/O | 8 | |
| Product Series | ABB AC500 | |
| Current | 2 A | |
| IP Rating | IP20 | |
| Manufacturer | ABB | |
| Series | S500 | |
| PLC range | AC500 | |
| Model | DO526 | |
| Part number | 1SAP240800R0001 | |
| Product type | Digital output module | |
| Number of digital outputs | 8 | |
| Output type | Transistor | |
| Output voltage type | DC | |
| Nominal output voltage | 24 V DC | |
| Output voltage range | 20.4–28.8 V DC | |
| Output current | 2 A per channel | |
| Supply voltage | 20.4–28.8 V DC | |
| Wiring method | 1-wire | |
| Protection rating | IP20 | |
| Dimensions (W × H × D) | 67.5 × 76 × 62 mm | |
| Net weight | approx. 0.132 kg | |
| EAN | 4013614515224 | |
| HS / CN code | 85389091 | |
| HS Code | 85389091 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB 1SAP240800R0001 used for?
The ABB 1SAP240800R0001 DO526 is a digital output module used to control 24 V DC field devices such as actuators, solenoids, contactors and indicators from industrial PLC and automation systems.
How many outputs does the ABB DO526 have?
The DO526 provides 8 digital transistor outputs, allowing eight compatible industrial loads to be controlled from the module.
What is the output rating of the ABB DO526?
The DO526 provides 24 V DC transistor outputs rated at up to 2 A per channel, making it suitable for higher-current industrial control loads.
What supply voltage does the ABB DO526 use?
The DO526 is designed for a 20.4–28.8 V DC supply, corresponding to standard 24 V DC industrial control systems.
Which ABB I/O series does 1SAP240800R0001 belong to?
Part number 1SAP240800R0001 is the DO526 digital output module from the ABB S500 I/O family, designed for use with modular industrial automation systems including the ABB AC500 platform.
Trusted Industrial Automation from ABB
ABB S500 I/O modules provide modular input and output expansion for industrial automation systems, helping machine builders, panel builders and automation engineers create scalable control solutions for machinery, manufacturing and process applications.
