Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
| Product Model | ABB DSTS105 3BSE007286R1 |
| Manufacturer | ABB |
| Product Category | Digital Input Module (S800 I/O Series) |
| Input Channels | 16 channels |
| Input Type | 24V DC (sink/source) |
| Input Voltage | 15-30V DC |
| Isolation | 500V AC (channel-to-channel) |
| Response Time | ≤1 ms |
| Power Consumption | 2.5W typical |
| Operating Temperature | -25°C to +70°C |
| Protection Rating | IP20 |
| Connection Type | Removable terminal block |
| Certifications | CE, UL, cUL, RoHS |
ABB DSTS105 3BSE007286R1
Product Introduction
The ABB DSTS105 3BSE007286R1 is a high-performance 16-channel digital input module from ABB’s renowned S800 I/O series. Designed for industrial automation systems, this module provides reliable signal acquisition for process control and monitoring applications in demanding environments.
As part of ABB’s distributed I/O solution, the ABB DSTS105 3BSE007286R1 offers excellent noise immunity and fast response times (≤1 ms), making it ideal for critical automation tasks in power generation, oil & gas, and manufacturing industries. Its compact design and modular architecture allow for flexible system configuration and easy maintenance.
Core Advantages and Technical Highlights
1. High-Density Input Configuration
16 digital input channels in compact form factor
Sink/source input capability for wiring flexibility
500V AC channel-to-channel isolation
2. Robust Industrial Performance
Wide voltage range (15-30V DC) for stable operation
-25°C to +70°C operating temperature range
Vibration-resistant screw terminal connections
3. Fast and Reliable Operation
≤1 ms response time for time-critical applications
LED per channel for quick status monitoring
Short-circuit protected inputs
4. Seamless System Integration
Compatible with ABB AC 800M and Advant Controller systems
Hot-swappable in redundant configurations
Supports ABB’s Control Builder engineering tool
Typical Application Scenarios
The ABB DSTS105 3BSE007286R1 is widely used in:
Power Plants: Turbine control system monitoring
Oil & Gas: Pump and valve status monitoring
Manufacturing: Machine safety interlocks
Water Treatment: Level switch monitoring
Mining: Conveyor belt sensor inputs
In these applications, the module provides reliable digital signal acquisition for process control and safety systems.
ABB DSTS105 3BSE007286R1
Related Model Recommendations
ABB DSTD106: 16-channel digital output module
ABB DSTA107: 8-channel analog input module
ABB DSTC108: Communication interface module
ABB DSTB109: Mixed digital I/O module
ABB DSTE110: High-speed counter module
Installation & Commissioning
Installation Preparation
Mount on S800 I/O baseplate
Verify 24V DC power supply
Use shielded cables for noise-sensitive applications
Commissioning Steps
Install in S800 I/O rack
Configure in Control Builder software
Verify LED status indicators
Test input functionality
Maintenance Suggestions
Periodically check terminal connections
Monitor channel status LEDs
Replace after 10 years of service (recommended)
Service & Warranty
ABB provides:
36-month standard warranty
Global technical support
Firmware updates via Control Builder
On-site assistance (optional)
For critical applications, extended warranty options are available.
Conclusion
The ABB DSTS105 3BSE007286R1 delivers high-performance digital input capability for industrial automation systems. With its robust design, fast response, and flexible integration, it serves as a reliable component in ABB’s S800 I/O family.
