The ABB NTRLO2B Fiber Optic Remote I/O Termination module is part of ABB’s advanced remote I/O systems for industrial control applications. 

Communication Medium:

Fiber Optic Cable: Supports multi-mode or single-mode fiber, depending on the system configuration.

NTRLO2B Capable of high-speed data transmission (typically up to 100 Mbps or more, depending on system configuration).

Operating Temperature :-20°C to +60°C 

Power Supply:24V DC power supply, typical for ABB remote I/O systems.

Up to 2 km (multi-mode) or up to 20 km (single-mode) with minimal signal degradation, depending on the type of fiber used and the network configuration.

This NTRLO2B module utilizes fiber optic technology to enable high-speed, long-distance communication between remote I/O devices and the central control system, offering significant benefits in terms of speed, distance, and noise immunity in harsh industrial environments.

Fiber optic communication ensures high-speed data transmission over long distances, immune to electromagnetic interference (EMI) and radio frequency interference (RFI).

Ideal for environments where electrical noise and long-distance signal transmission are challenges.

Facilitates the integration of remote I/O devices with the central control system, reducing the need for extensive cabling and minimizing signal degradation.

Supports a range of remote I/O devices, enabling centralized control and monitoring.

The NTRLO2B is designed to be modular and scalable, allowing easy expansion of the system to meet growing needs in complex applications.

Fully compatible with ABB's PLC systems and other equipment, making it a seamless choice for ABB-based control systems.

The NTRLO2B use of fiber optic cables ensures that the system operates without the risk of interference from nearby electrical equipment, making it ideal for use in areas with high electromagnetic fields.

Capable of supporting high-bandwidth data transmission, ensuring fast communication between control units and remote I/O devices.