ABB
NIAI04 | ABB Bailey | Analog Input Termination Module
In stock, ready to ship
Manufacturer: ABB
Product No.: NIAI04
Product Type: Termination Module
Product Origin: Japan
Payment: T/T
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
ABB NIAI04 Analog Input Termination Module
Reliable Interface for Analog Signal Acquisition in INFI 90 DCS
Product Overview
The NIAI04 is an Analog Input Termination Module designed for ABB’s Bailey INFI 90 Distributed Control System (DCS). It provides the physical interface between analog field signals and analog slave modules such as IMASI02 or IMASM01, enabling accurate and reliable signal acquisition for process control applications.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | NIAI04 |
| System Compatibility | Bailey INFI 90 DCS |
| Number of Channels | 16 analog input channels |
| Input Signal Range | Configurable for 4–20 mA or 0–10 VDC |
| Resolution | 12-bit analog-to-digital conversion |
| Input Impedance | High impedance for minimal signal loading |
| Power Supply Voltage | +5 VDC ±5% |
| Current Consumption | Approx. 300 mA |
| Operating Temperature | 0°C to +60°C |
| Humidity Range | 0% to 95% RH, non-condensing |
| Dimensions (W × H × D) | 17.8 × 5.1 × 17.8 cm |
| Weight | 0.3 kg |
| Mounting | Panel or rack-mounted |
| Certifications | CE, RoHS |
Features
- Interfaces with IMASI02 and IMASM01 analog slave modules
- Supports two-wire transmitter connections for field instrumentation
- Provides channel-level configuration for signal type and range
- Ensures real-time analog data acquisition with high accuracy
- Compact design for industrial control panels and DCS racks
- Designed for critical process environments with robust electrical isolation