Description
Detailed Parameter Table
| Parameter name | Parameter value |
|---|---|
| Product model | DASA110 3ASC25H271 |
| Manufacturer | ABB |
| Product category | Control board / automation module |
| Primary function | Industrial logic and I/O interface module |
| Typical input voltage | 10-30 V DC (approximate) |
| Typical input channels | 8-16 analog/digital inputs (varies by variant) |
| Typical output channels | 4-8 relay or solid-state outputs (varies by variant) |
| Operating temperature | –20 °C to +70 °C (industrial grade) |
| Mounting form factor | PCB board or rack-mounted module |
| Weight | Approx. 0.05-0.12 kg (varies by revision) |
| Typical dimensions | ~100 × 100 × 25 mm (varies by revision) |
| Communication interfaces | RS-485 / Modbus RTU / CANopen compatible (approx.) |
Product Introduction
The ABB DASA110 3ASC25H271 is a high-performance control board designed for industrial automation systems that demand precision, reliability and flexibility. This module serves as an advanced logic interface within ABB’s automation architecture, enabling seamless handling of analog and digital I/O signals and providing a robust bridge between field devices and higher-level control platforms.
The DASA110 3ASC25H271 is engineered for harsh industrial environments, offering a wide operating temperature range and durable construction suitable for continuous duty applications. Its modular form-factor and standardized interface make it ideal for integration into control racks or panels where space-efficient upgrades or replacements are required. With this module in place, users benefit from a stable, long-lifecycle solution that supports ongoing system reliability and maintainability.
In typical control systems, the DASA110 3ASC25H271 handles tasks such as input signal acquisition, output command execution, protocol interfacing and diagnostic feedback. It integrates into distributed control frameworks or machine automation setups, helping operators ensure consistent performance, rapid diagnostics and reduced downtime. The module’s design underscores ABB’s commitment to industrial-grade hardware that simplifies maintenance, supports spares strategy and facilitates long-term system support.
Core Advantages and Technical Highlights
Versatile I/O capability:
The DASA110 3ASC25H271 offers a flexible input/output architecture, supporting a mix of analog and digital signals. This flexibility allows it to adapt to varied application needs, from machine control to process instrumentation.
Industrial-grade ruggedness:
With an operating range spanning –20 °C to +70 °C and robust PCB construction, this module is built to withstand harsh conditions such as temperature fluctuation, vibration and extended duty cycles. This results in improved system uptime and lower maintenance frequencies.
Modular compatibility and serviceability:
The board is designed for plug-in replacement or module upgrade without extensive rewiring. Its standardized form-factor means technicians can quickly swap units, minimizing downtime and simplifying spares management.
Built-in communication interfaces:
Although the exact protocol mix may vary by revision, the DASA110 3ASC25H271 supports industry-standard communication interfaces such as RS-485 or CANopen. This enables smooth integration into existing automation networks and control systems.
Cost-efficient lifecycle support:
By selecting the DASA110 3ASC25H271 as a spare or replacement part, operators gain a long-term supported component with widespread compatibility across ABB systems. This reduces total cost of ownership and aligns with maintenance-friendly strategies.
In these respects, the DASA110 3ASC25H271 stands out as a robust, flexible and service-ready module designed for demanding automation applications.
Typical Application Scenarios
The DASA110 3ASC25H271 is suitable for a broad range of automation environments where reliable logic and I/O handling are key:
- Machine automation: Controls manufacturing equipment, handling input sensors, actuators and output relays in a compact control panel.
- Process instrumentation: Acts as an I/O interface module in distributed systems, managing analog sensors like temperature, pressure or flow and providing output control.
- Retrofit environments: Serves as a drop-in replacement or upgrade module in older ABB automation racks, enabling system extension without full redesign.
- OEM equipment integration: Integrated into custom machines where OEMs require a modular, service-friendly logic board with long-term availability.
- Infrastructure control systems: Used in utilities or building systems for monitoring and controlling auxiliary equipment, offering high reliability and diagnostics support.
In each scenario, the DASA110 3ASC25H271 contributes to dependable system operation, efficient maintenance and simplified spare-parts management in industrial automation.
Related Model Recommendations
- DASA110 3ASC25H270 – Previous revision version with similar I/O capabilities and form-factor; suitable for backward compatibility.
- DAPC100 3ASC25H203-57 – Complementary control board in the same ecosystem; the DASA110 functions as I/O interface alongside it.
- DAPU100 3ASC25H204-14 – Power/interface unit that often pairs with logic boards like the DASA110 in comprehensive control systems.
- DARA1000 – Main controller module with which the DASA110 may interface in distributed automation architectures.
- DATX110 – I/O expansion board offering additional channels when the DASA110’s native capacity is exceeded.
These models share mechanical compatibility, ecosystem alignment or functional adjacency with the DASA110 3ASC25H271, making them relevant options for spares planning or system upgrades.
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