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ABB DA502:S500, Digital Analog I/O Module
ABB 1SAP250800R0001 DA502 S500 digital and analogue I/O module with 16 digital outputs, 8 configurable DI/DO channels, 4 analogue inputs and 2 analogue outputs for AC500 automation systems.
£356.00
Why Choose the ABB DA502 1SAP250800R0001 Digital/Analogue I/O Module?
The ABB 1SAP250800R0001, type designation DA502, is an S500 digital and analogue I/O module designed for ABB AC500 automation systems. It combines digital switching and analogue signal processing in a single compact module, providing 16 digital outputs, 8 configurable digital input/output channels, 4 analogue inputs and 2 analogue outputs.
The digital channels operate at 24 V DC, with digital outputs rated at up to 0.5 A. The four analogue inputs support voltage, current and RTD signals, while the two analogue outputs support voltage and current signals. Analogue conversion provides 12-bit plus sign resolution, making the DA502 suitable for mixed measurement and control applications.
Designed for the modular ABB AC500 / S500 platform, the DA502 provides a space-efficient way to combine multiple field signal types within one I/O station. It can be used with TU515 or TU516 terminal units and is well suited to machine automation, process control, building automation and distributed industrial control applications.
Key Advantages
- Combines digital and analogue I/O within one S500 module.
- Provides 16 dedicated digital outputs.
- Includes 8 individually configurable digital input/output channels.
- Provides 4 analogue inputs for voltage, current and RTD signals.
- Includes 2 analogue outputs for voltage and current signals.
- Digital outputs operate at 24 V DC / 0.5 A.
- 12-bit plus sign analogue resolution supports accurate industrial measurement and control.
- Compatible with ABB AC500 / S500 automation systems.
Key Features
- ABB DA502 S500 digital/analogue I/O module.
- 16 digital outputs.
- 8 configurable DI/DO channels.
- 4 analogue inputs.
- 2 analogue outputs.
- Digital I/O operating voltage: 24 V DC.
- Digital output rating: 0.5 A.
- Analogue inputs support voltage, current and RTD measurement.
- Analogue outputs support voltage and current signals.
- Analogue resolution: 12-bit plus sign.
- Supports 1-wire functionality.
- Suitable for use with TU515 or TU516 terminal units.
Mixed Digital and Analogue I/O for AC500 Systems
Mixed I/O modules allow an automation system to interface with several different types of field equipment without requiring separate modules for every signal category. Digital channels can handle switches, sensors, indicators and actuators, while analogue channels can acquire or generate continuously variable process signals used for measurement and control.
The ABB DA502 combines 16 digital outputs, 8 configurable digital I/O channels, 4 analogue inputs and 2 analogue outputs within one S500 module. Its analogue inputs accommodate voltage, current and RTD measurements, while its analogue outputs provide voltage and current control signals, making the module particularly versatile for industrial automation applications requiring mixed field I/O.
Typical Applications
- ABB AC500 PLC automation systems.
- Industrial machine control.
- Process measurement and control.
- Temperature monitoring using RTD sensors.
- Production and assembly machinery.
- Material handling and conveyor systems.
- Building automation systems.
- Distributed industrial I/O stations.
- OEM machinery and control panels.
Technical Specifications
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| Signal Type / Function | Analogue, Digital | |
|---|---|---|
| Product Series | ABB AC500 | |
| Device Type | CPU / Controller | |
| Coil / Supply Voltage | 20.4–28.8 V DC | |
| Digital Outputs | 16 | |
| Analogue I/O | 4 AI / 2 AO | |
| Output Type | Transistor | |
| Manufacturer | ABB | |
| Product ID | 1SAP250800R0001 | |
| ABB type designation | DA502 | |
| Series | S500 | |
| PLC range | AC500 | |
| Product type | Digital/analogue I/O module | |
| Dedicated digital outputs | 16 | |
| Configurable digital I/O | 8 channels | |
| Digital I/O voltage | 24 V DC | |
| Digital output current | 0.5 A | |
| Analogue inputs | 4 | |
| Analogue input signal types | Voltage, current and RTD | |
| Analogue outputs | 2 | |
| Analogue output signal types | Voltage and current | |
| Analogue resolution | 12-bit plus sign | |
| Communication / functionality | 1-wire | |
| Compatible terminal units | TU515 or TU516 | |
| Width | 67.5 mm | |
| Height | 76 mm | |
| Depth | 62 mm | |
| Weight | approx. 0.124 kg | |
| EAN | 4013614500015 | |
| Country of origin | Germany | |
| HS Code | 85389091 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB 1SAP250800R0001?
The ABB 1SAP250800R0001 is the DA502 S500 digital/analogue I/O module for ABB AC500 automation systems. It combines dedicated and configurable digital channels with analogue inputs and outputs.
How many digital channels does the ABB DA502 provide?
The DA502 provides 16 dedicated digital outputs plus 8 configurable digital input/output channels. The configurable channels can be individually assigned as 24 V DC digital inputs or 24 V DC / 0.5 A digital outputs.
How many analogue inputs and outputs does the DA502 have?
The ABB DA502 has 4 analogue inputs and 2 analogue outputs. The inputs support voltage, current and RTD measurement, while the outputs support voltage and current signals.
What is the analogue resolution of the ABB DA502?
The DA502 provides 12-bit plus sign resolution for its analogue signal processing.
Which terminal units are used with the ABB DA502?
The ABB DA502 is designed for use with compatible TU515 or TU516 terminal units within the ABB AC500 / S500 I/O platform.
Industrial Automation from ABB
ABB's AC500 and S500 automation platform provides modular PLC and I/O solutions for industrial control systems, with the DA502 combining digital switching, configurable I/O and analogue measurement and control channels within a single versatile module.
