The ABB DSAI 155 / 57120001-HZ Analog Input Board is a versatile and efficient module designed for the Advant Controller 450 (AC450) series. Engineered for reliability and speed, it provides precise monitoring and processing of input signals, ensuring seamless integration into ABB’s distributed control system (DCS).
Technical Specifications
Model Number:DSAI 155 / 57120001-HZ
Manufacturer: ABB
Product Type: Analog Input Board
Condition: Brand New
System Compatibility: AC450 / DCS
Weight: 0.48 kg
Dimensions: 2 × 25 × 24.5 cm
HS Code: 8537101190
Origin: Sweden
Minimum Order Quantity (MOQ): 1
Lead Time: In Stock
Communication Interface: Ethernet router
Lifecycle Status: Active (still supported)
Functional Overview
The DSAI 155 / 57120001-HZ module is a critical component for industrial automation, offering fast and reliable signal processing. It supports multiple input types, including high-speed pulse signals and simple on/off signals, making it suitable for diverse applications.
Key features include:
High-speed signal processing for real-time monitoring
Compatibility with proximity sensors, limit switches, and other input devices
Multi-channel input handling for complex process management
Robust design for reliable performance in demanding industrial environments
Seamless integration with ABB’s Advant Controller 450 system
Application Scenarios
Oil & gas facilities requiring precise input monitoring
Chemical and petrochemical plants with distributed control systems
Power generation systems needing real-time signal processing
Manufacturing industries focused on automation efficiency and uptime
FAQ
Q: Is the DSAI 155 / 57120001-HZ still active? A: Yes, unlike many legacy modules, this model remains active and supported.
Q: What types of inputs does it support? A: It supports high-speed pulse signals, on/off signals, and interfaces with multiple sensor types.
Q: Which industries typically use this module? A: Oil & gas, chemical, petrochemical, power generation, and manufacturing industries.
