Name: ABB Bailey IMRAI12 Modular RTU, Non-Isolated Input Module
Brand: ABB Bailey
SKU: 9811
Availability: InStock
Rating: 5.0 (1 reviews)

Introduction

The ABB Bailey IMRAI12 Non-Isolated Input Module provides a reliable solution for modular RTU systems. Its compact and lightweight form factor allows easy integration into ABB RTU racks, while its robust construction ensures accurate signal acquisition in demanding industrial environments. Designed for process control and distributed automation, this module delivers efficient monitoring of digital and analog inputs for seamless system operation.

Technical Specifications

Parameter	Specification
Module Type	Non-Isolated Input Module
Dimensions (L×W×H)	140 × 110 × 50 mm
Weight	0.5 kg / 1.10 lb
Input Type	Digital / Analog (Non-Isolated)
Channels	Configurable per RTU specifications
Operating Temperature	0°C to 60 °C
Storage Temperature	-20°C to 70 °C
Mounting	Modular RTU Rack
Compatibility	ABB Bailey Modular RTU Systems

Applications

The ABB Bailey IMRAI12 Non-Isolated Input Module is designed for modular RTU systems, allowing reliable acquisition of digital and analog signals in distributed control environments. Ideal for process automation, utilities, and industrial monitoring applications, it enables seamless integration with ABB RTUs for efficient remote monitoring and control.

Advantages

Reliable Signal Acquisition: Non-isolated input design ensures accurate reading of process signals.
Compact & Lightweight: 140 × 110 × 50 mm and 0.5 kg / 1.10 lb for easy installation in modular RTU racks.
Modular Flexibility: Fits ABB Bailey RTU systems, supporting scalable configuration.
Industrial-Grade Durability: Robust design for consistent performance in harsh industrial environments.
Efficient System Integration: Quickly integrates into existing RTU architectures for monitoring and automation.

Technical FAQs

What types of signals does the module support?
Non-isolated digital and analog inputs from field devices.
Is isolation required for this module?
No, it is a non-isolated input module designed for direct connection to compatible RTU circuits.
Can it handle simultaneous inputs?
Yes, multiple input signals can be monitored concurrently.
Is it compatible with all ABB RTU systems?
Compatible specifically with ABB Bailey Modular RTU systems.
Does it provide diagnostic feedback?
Yes, signal status and fault detection are reported to the RTU controller.
Can it operate in harsh industrial environments?
Yes, built for reliable performance under industrial temperature and humidity ranges.
Is mounting flexible?
Yes, designed for modular RTU racks.
Does it require additional configuration software?
Minimal configuration is needed; managed through the RTU system.
What is the expected lifespan?
Over 10 years of reliable operation in industrial environments.
Is it suitable for high-speed signal monitoring?
Yes, optimized for responsive acquisition of process signals.