ABB NIRL03 Network Terminal Module

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

Product Overview

The ABB NIRL03 Network Terminal Module is a key communication interface module in ABB distributed control systems (DDCS / Network 90) and industrial automation systems.
It provides reliable data transmission between the control system and network devices, including I/O modules, controllers, and supervisory systems.
The NIRL03 supports high-speed data transfer and multi-node network topologies, offering high reliability and interference immunity, making it an essential component in industrial automation networks.

Technical Specifications

Advantages & Features

1. Reliable network communication – Provides stable data transmission between the control system and network devices.

2. Multi-node network support – Supports point-to-point and bus topologies for flexible industrial network configurations.

3. Optical isolation – Prevents interference and ground loops to ensure signal stability.

4. Clear status indication – LEDs display power, communication, and fault status for monitoring and troubleshooting.

5. High-speed data transfer – Typical transfer rate up to 115200 bps meets real-time control and data acquisition needs.

6. Industrial-grade reliability – Operates reliably in industrial temperature and humidity environments.

Application Areas

• Industrial automation control system network communications

• Distributed control systems (DDCS / DCS)

• Power plants and energy management system network interface

• Petrochemical, chemical, metallurgical, and mining automation networks

• Smart manufacturing and production line monitoring networks

• Water treatment and environmental control system communications

Installation & Operation Notes

1. Mounting environment – Install in a dry, ventilated, dust-free cabinet; avoid high temperature and humidity.

2. Power supply – Use stable 24 V DC supply; voltage fluctuation should not exceed ±10%.

3. ESD protection – Wear an anti-static wrist strap during installation or maintenance.

4. Signal wiring – Keep communication cables separate from high-voltage power lines; use shielded twisted-pair cables.

5. Periodic maintenance – Check terminal connections and LED status to ensure proper operation.