RTD Termination Unit.
The Bailey Controls NTU-7B1 (also listed as NTU-7B1/A) is a legacy 8-channel Termination Unit used within the ABB Bailey Infi 90 and Net 90 Distributed Control Systems (DCS). It is an RTD (Resistance Temperature Detector) input module termination board designed to interface field temperature sensors with the control system.
Specifications & Features
- Function: RTD Input Signal Conditioning & Termination
- Channels: 8 channels
- Ratings: 24VDC, 0.45A