ABB DSAI146 Analog Input Module: Precision Industrial Measurement Solution
The ABB DSAI146 Analog Input Module delivers high-accuracy signal acquisition for industrial automation systems. Engineered for Pt100 temperature sensor integration, this 31-channel unit enables precise monitoring and control in critical processes. Its robust design ensures reliable performance in harsh environments including manufacturing plants and petrochemical facilities.
Technical Specifications
| Brand | ABB |
| Model | DSAI146 |
| Type | Analog Input Unit |
| Channels | 31 |
| Input Type | Pt100 |
| Dimensions | 324 × 22.5 × 234 mm |
| Weight | 0.4 kg |


Industrial Applications & Compatibility
This module excels in temperature monitoring systems for:
– Petrochemical processing plants
– Manufacturing production lines
– Power generation facilities
– HVAC control systems
Compatible with ABB AC 800M controllers and commonly paired with DSDP 140 diagnostic panels for comprehensive system integration.
Apex Automation Advantage
Founded in 2014, Apex Automation specializes in ready-to-ship industrial solutions. Our experts provide:
• Pre-sales Consultation: Technical guidance for optimal system integration
• 1-Year Warranty: Comprehensive post-purchase support
• Custom Sourcing: Can’t find your model? Contact us via WhatsApp for special requests
• Global shipping with real-time tracking
Actual pricing available upon inquiry. Email technical specifications to: anikaqx@gmail.com

















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