ABB D2D146-AA28-28 Industrial Control Module
The ABB D2D146-AA28-28 is a high-precision analog input unit engineered for critical data acquisition and process control in industrial automation systems. Designed for demanding environments, this 31-channel module delivers exceptional accuracy in temperature monitoring through Pt100 thermometers, enabling reliable multi-point measurement in complex setups. Its compact design ensures seamless integration into control panels while maintaining operational stability under rigorous industrial conditions.
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | D2D146-AA28-28 |
| Operating Voltage | 220V |
| Output Frequency | 50kHz |
| Input Channels | 31 (Pt100 Thermometer) |
| Certification | Industrial Standards Compliant |


Industrial Applications:
• Process control systems in chemical manufacturing
• Temperature monitoring in power generation plants
• Multi-zone thermal management in HVAC systems
• Precision measurement in pharmaceutical production
• Compatible with ABB AC 800M controllers and Advant OCS platforms
About Apex Automation:
Founded in 2014, Apex Automation specializes in ready-to-ship industrial automation solutions. We transform idle equipment into operational assets while providing comprehensive control services across industries.
Our Commitment:
• Expert pre-sales technical consultation
• 1-year comprehensive warranty on all products
• Priority troubleshooting support
• Custom sourcing for unavailable models
• Competitive pricing on bulk orders
Contact us on WhatsApp for immediate assistance
Actual pricing varies by configuration and quantity. For quotes and technical specifications, contact: anikaqx@gmail.com

















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