Name: ABB Bailey NTAI05 Analog Input Terminal Unit
Brand: ABB Bailey
SKU: 9908
Availability: InStock
Rating: 5.0 (1 reviews)

Introduction

The ABB Bailey NTAI05 Analog Input Terminal Unit is a robust solution for precise analog signal acquisition in ABB Modular RTU systems. It captures critical process data such as temperature, pressure, and flow, transmitting it reliably to CPU and I/O modules for accurate control and monitoring. Its durable industrial construction ensures consistent performance, while the terminal design simplifies wiring, calibration, and maintenance. The NTAI05 integrates seamlessly into ABB RTU systems, enhancing overall automation reliability.

Technical Specifications

Parameter	Specification
Module Type	Analog Input Terminal Unit
Model Number	NTAI05
Dimensions (L×W×H)	78.74 × 215.9 × 233.68 mm
Weight	0.54 kg / 1.19 lb
Functionality	Acquires and transmits analog signals for ABB RTU systems
Signal Types	Voltage and current inputs
Mounting	ABB Bailey Modular RTU Rack/Panel
Operating Temperature	0°C to 60 °C
Storage Temperature	-20°C to 70 °C
Compatibility	ABB Bailey Modular RTU CPU and I/O Modules

Applications

The ABB Bailey NTAI05 Analog Input Terminal Unit is designed to capture and transmit analog signals from industrial processes into ABB Modular RTU systems. It is widely used in process automation, utility networks, and industrial control environments for precise monitoring of temperature, pressure, flow, and other process parameters. This terminal unit ensures accurate and reliable signal acquisition for optimal system performance.

Advantages

High-Fidelity Signal Acquisition: Captures accurate analog data for ABB RTU processing.
Compact and Durable: 78.74 × 215.9 × 233.68 mm and 0.54 kg / 1.19 lb, ideal for dense RTU rack or panel installations.
Industrial-Grade Reliability: Resistant to vibration, temperature variation, and electrical interference.
Seamless Integration: Compatible with ABB Bailey CPU and I/O modules for smooth data transfer.
Easy Maintenance: Terminal design allows for quick wiring, calibration, and replacement.

Technical FAQs

What is the main purpose of NTAI05?
To acquire and transmit analog signals from field devices to ABB RTU modules.
Does it support both voltage and current inputs?
Yes, it can be configured for various analog input types.
Is it suitable for harsh industrial conditions?
Yes, designed with industrial-grade components to handle vibration and temperature fluctuations.
Does it require programming?
No programming is required; only calibration may be needed.
Can it provide signals to multiple RTU modules?
Yes, it can integrate with multiple CPU and I/O modules.
Does it offer diagnostic functions?
Yes, it allows monitoring of signal status and error detection.
Can it improve process reliability?
Yes, by preserving signal integrity and minimizing noise interference.
Is maintenance complicated?
No, terminal-based design ensures simple inspection, wiring, and replacement.
Can it be installed in standard RTU racks or panels?
Yes, the compact design allows flexible mounting.
Is calibration supported?
Yes, the unit can be calibrated for precise analog signal measurement.