ABB
D2D146-AA28-28 – Premium Analog Input Module
Technical Specifications
- Brand: ABB
- Model: D2D146-AA28-28
- Input Type: 31-channel Pt100 RTD
- Operating Voltage: 220V AC ±10%
- Sampling Rate: 50 kHz
- Accuracy: ±0.05% FSR
- Operating Temp: -25°C to +70°C
- Certifications: IEC 61131-2, CE, UL

Core Features
➤ High-density temperature measurement with 31 RTD channels
➤ Advanced signal conditioning for noise immunity
➤ Hot-swappable design for maintenance without shutdown
➤ Built-in diagnostics for predictive maintenance
➤ DIN rail mounting compatible
Industrial Applications
◉ Oil & Gas pipeline temperature monitoring
◉ Chemical reactor thermal management
◉ Power plant turbine bearing monitoring
◉ Steel manufacturing process control
◉ Pharmaceutical cleanroom environmental sensing
About Cynosure Tech Automation
As a global supplier of industrial automation components, we specialize in:
Control Systems
- DCS: FOXBORO, TRICONEX, HONEYWELL
- PLC: Rockwell, Schneider, Omron
- Safety Systems: HIMA, BENTLY NEVADA
Motion Control
- Servo Drives: KUKA, REXROTH
- Robotics: ABB, YASKAWA
- HMI: Proface, Beijer
Global Service:
✓ 1-Year Warranty
✓ Worldwide Express Shipping (DHL/UPS/FedEx)
✓ 24/7 Technical Support
✓ EOL Component Solutions
Ready to Order or Need Assistance?
Looking for other models? We stock 50,000+ industrial components!









There are no reviews yet.