The ABB DSAX110A 3BSE018291R1 is a high-performance mixed analog I/O module. This board combines precise signal acquisition and output generation on a single, efficient platform. Consequently, it optimizes cabinet space and simplifies wiring in complex control systems.
Core Analog I/O Functionality and Integration
This versatile module manages both analog input monitoring and output control tasks simultaneously. It handles multiple industry-standard signal types for comprehensive system interface. Moreover, the DSAX110A series provides robust channel isolation to ensure exceptional signal integrity.
The board integrates seamlessly into ABB’s industrial control system architecture for reliable data exchange. Therefore, it serves as a crucial component for closed-loop control and process monitoring applications.
Detailed Physical and Technical Specifications
The 3BSE018291R1 variant offers specific dimensions and technical parameters for engineering planning. Below are its comprehensive physical, electrical, and functional specifications.
Comprehensive Technical Specifications:
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Product Series | DSAX110A Series |
| Ordering Number / Model | 3BSE018291R1 |
| Module Category | Analog Input/Output Board (I/O Module) |
| Analog Input Channels | 8 channels (Configurable as 0-20mA, 0-10V, etc.) |
| Analog Output Channels | 4 channels (Configurable as 4-20mA, ±10V, etc.) |
| A/D & D/A Converter Resolution | 16-bit |
| Typical Overall Accuracy | ±0.1% of full scale |
| Channel Isolation | 1000 V AC (Between channels and system) |
| Product Dimensions (H x W x D) | 185 mm x 25 mm x 120 mm |
| Product Net Weight | 0.31 kg |
| Primary Component Count | 1x CPU, 8x ADC ICs, 4x DAC ICs, 12x isolators |
| Electrical Interface | Removable front terminal blocks (2 connectors) |
| Backplane Connection | 96-pin Eurocard connector |
| Power Supply Voltage | +24 V DC from system backplane |
| Typical Power Consumption | 3.1 Watts |
| Operating Temperature Range | -25°C to +70°C |
| Internal Energy Storage | 0 Joules (No batteries or large capacitors) |
| Signal Update Rate | Analog In: 20ms, Analog Out: 5ms (All channels) |
| Maximum Load (Output) | 750 Ω for current outputs |
| Diagnostic Features | Open wire, short circuit, over-temperature, range violation |
Application and Global Sourcing Context
This mixed I/O board is essential for industries like chemical processing, pharmaceuticals, and energy management. For sourcing compatible industrial automation components, consider specialized suppliers. Platforms like Alibaba may list related items, such as the RMS-TSG-TZ-C Static Trip unit, for electrical protection systems.
Details
| Weight | 0.595 kg |
|---|---|
| Dimensions | 18 × 225 × 209.7 mm |
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