【ABB 3HAC021738-003】

ABB 3HAC021738-003 is a high-performance industrial communication module suitable for industrial environments that require multiple communication protocols and high reliability. This module supports the Profibus DP bus standard, with communication rates of up to 9.6 kBit/s and 19.2 kBit/s, enabling data exchange and remote monitoring with various devices and systems.

parameter
Communication protocol: Supports Profibus DP bus standard.
Power supply design: Adopting DC9-36V wide redundant dual power supply design, with DC1500V power isolation and reverse protection functions.
Protection level: IP30， Suitable for use in industrial environments.
LED indicator lights: equipped with 6 dual color LED status indicator lights, used to display the working status and fault information of the device.
Relay output alarm: It has a power failure relay output alarm function, which can promptly issue an alarm signal when the equipment fails.
Lightning protection and surge protection: The electrical interface has 4000V lightning protection and surge protection functions.
Main features of ABB 3HAC021738-003
Multi protocol support: capable of communicating with multiple devices and systems, suitable for complex industrial network environments.
High reliability: Adopting industrial grade design, it has power isolation and reverse protection functions to ensure normal operation in case of power fluctuations or abnormal situations.
Status monitoring: Real time monitoring of equipment status and timely alarm through LED indicator lights and relay output alarm function.
Lightning and surge protection: Provide additional electrical protection to prevent damage to equipment caused by lightning and power fluctuations.

application area
Industrial automation: suitable for data exchange and remote monitoring in factory automation systems.
Robot control: Support the communication requirements of the robot system to ensure its stable operation.
Production line control: used for equipment communication and data management in automated production lines.
Building automation: Control equipment that can be used for HVAC, lighting, and security systems.

ABB 3HAC021738-003 is a powerful and reliable industrial communication module that is suitable for various industrial application scenarios and can meet the communication needs of different devices and systems.

Company Overview

We are a high-tech enterprise with years of experience specializing in the sales of spare parts for large-scale imported systems, including Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), Redundant Fault-Tolerant Control Systems, and Robotic Systems. Our main brands include Foxboro, Tricon, Ovation, Motorola, Xycom, ABB, Allen-Bradley, Schneider, GE Fanuc, Yaskawa, and Woodward, among others.

Through the hard work of our entire team and the support of our clients and industry peers, the company’s business has expanded rapidly. We now serve regions across East China, South China, North China, Southwest China, and other parts of the country. Our company has quickly become a rising star in the automation industry. Our mission is to “Create value for our customers, which is our eternal pursuit.” With a focus on “Quality assurance, integrity service, and timely delivery,” we have been consistently serving both new and long-standing customers with dedication and professionalism.

For Procurement Personnel:

“Let us solve your procurement challenges! Our one-stop platform for global PLC spare parts saves you time and effort.”

For Technical Personnel:

“Professional technical support and attentive service to ensure your equipment operates more stably.”

For Business Managers:

“Reducing maintenance costs and improving production efficiency is your best choice for maximizing profitability.”

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