Product Overview
The ABB 57160001-NV DSDI 115 Digital Input Unit is a robust input module engineered for industrial automation systems that demand stable signal acquisition and high electrical isolation. With 32 opto-isolated input channels operating at 24V DC, it ensures accurate signal processing and enhanced noise immunity in control environments. Moreover, its compact form factor and proven ABB design make it a dependable component in distributed I/O systems.
Key Functional Highlights
This module integrates performance, safety, and flexibility for seamless system operation.
Main Advantages:
- Channel Density: 32 digital inputs, optimized for compact system layouts.
- Voltage Range: 24V DC operation ensures compatibility with standard automation inputs.
- Isolation: Opto-isolated channels protect both the controller and field devices from electrical surges.
- Reliability: Designed for long-term performance in harsh industrial environments.
- Ease of Integration: Fully compatible with ABB Advant Master Process Control Systems.
In addition, the module complies with industrial standards for electromagnetic compatibility, offering consistent signal integrity even under electrical noise conditions.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | DSDI 115 |
| Product ID | 57160001-NV |
| Input Channels | 32 Digital Inputs |
| Input Voltage | 24V DC |
| Isolation Type | Opto-Isolated |
| Dimensions (L × W × H) | 328.5 × 238.5 × 27 mm |
| Weight | 0.345 kg |
| Compliance | RoHS Exempt (2011/65/EU, Article 2(4)) |
| Product Type | I/O Module |
| Customs Tariff Number | 85389091 |
| WEEE Category | 5 (Small Equipment) |
Therefore, with its lightweight structure and robust insulation, the DSDI 115 provides exceptional electrical safety without compromising speed or accuracy.
System Integration and Applications
The ABB DSDI 115 is designed for wide-ranging industrial applications that require precise digital input monitoring.
Typical Use Cases:
- Process Control Systems: Collects and filters input signals from sensors and switches.
- Factory Automation: Monitors digital status from conveyors, valves, or interlocks.
- Power and Utility Plants: Supports critical signal acquisition with electrical isolation.
- Building Automation: Enables centralized monitoring and distributed signal management.
In addition, it can be easily combined with ABB’s control modules for scalable system design.
Details
| Weight | 0.345 kg |
|---|
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