Technical Parameter
Product Type:Communication Module
Model:CM577-ETH
Brand:ABB
Operating Altitude:Up to 2000m
LED Count:5
Power Supply:24V DC
Weight:0.12kg
Interface Type:2x RJ45 Ethernet Ports
Integrated Switch:Yes
Network Protocol:TCP/IP
Product Description
The ABB CM577-ETH Communication Module is designed for industrial environments requiring robust and reliable communication solutions. It offers an integrated switch and dual RJ45 ports, ensuring high-speed data transmission and efficient network management.
This module is specifically engineered to integrate seamlessly with the AC500 programmable logic controller (PLC) series, enhancing operational efficiency and system reliability. Its compatibility with Control Builder Plus software further streamlines programming and customization.
Equipped with advanced features, including a compact design and low power consumption, the CM577-ETH ensures minimal environmental impact while maximizing performance. Its ability to operate at high altitudes makes it suitable for diverse industrial applications across various geographical locations.
Featuring multiple LED indicators for status monitoring, this communication module provides real-time feedback on operational status, aiding in proactive maintenance and troubleshooting. The 24 V DC power supply ensures stable operation under varying conditions, guaranteeing consistent performance throughout its lifecycle.
Designed with durability and ease of integration in mind, the ABB CM577-ETH Communication Module is a critical component for modern industrial automation systems. Its versatile configuration options and high-quality construction make it an ideal choice for optimizing productivity and enhancing system connectivity in demanding industrial environments.

Annual hot selling advantage products:
ABB PM665、ABB S-073N、ABB S-123H 3BHB030479R0512
First hand source, affordable price. Spot inventory!
•Shipping Port: Xiamen
•Ship to you via Fedex/DHL/TNT/UPS/EMS
•Package: Original packing with cartons
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| S-073N 3BHB009884R0021 | ACS6000 3BHB011219R0001 |

Introduction to SAUL ELECTRIC:
SAUL ELECTRIC is a leading supplier specializing in industrial automation PLC modules and control systems. Committed to helping customers improve productivity, reduce downtime, and provide high-quality services and diversified projects.
Main advantages:
- Integrating multiple renowned brands: SAUL ELECTRIC integrates multiple renowned brands in the field of industrial automation, providing customers with a wide range of product choices and high-quality solutions.
- Excellent Service: SAUL ELECTRIC is committed to providing customers with excellent service, including professional technical support, fast response, and reliable delivery.
- Diversified projects: SAUL ELECTRIC has rich project experience and can provide customized solutions to meet the needs of different customers.
- Professional service team: SAUL ELECTRIC has an experienced professional team that can provide customers with the most effective solutions.
The mission of SAUL ELECTRIC is to help customers improve productivity, reduce downtime, and provide high-quality services and diversified projects. SAUL ELECTRIC is your trusted partner !













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