Analog Input Module (also part no. YIMASI02, PIMASI02, NASI02).
The Bailey Controls IMASI02 is a 15-channel Analog Input Slave Module from the ABB Symphony Infi-90 distributed control system (DCS). It processes critical field instrument signals, such as 4-20 mA or DC voltage, and converts them into digital data for the control system.
Key Specifications
- Input Channels: 15 isolated analog inputs
- Signal Support: 4–20 mA, 0–5 V DC, 1–5 V DC
- Resolution: 12-bit A/D conversion
- Update Rate: 10 ms per channel
- Isolation: Channel-to-channel and channel-to-ground isolation.