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AB Control Systems A21125-B Module, High Performance PLC Control

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The ABB STOCK A21125-B is a high-power industrial control module designed for seamless integration into complex industrial automation systems. It offers superior performance, enhanced reliability, and advanced control capabilities, making it ideal for applications requiring precise, efficient, and robust control solutions.

Operating Voltage:24V DC

Operating Current:10A

Operating Temperature Range:-20°C to +70°C

Communication Protocol:Modbus RTU

Input Signals:8x Analog Input Channels

Output Signals:4x Digital Output Channels

Power Supply:Internal Power Supply

Dimensions (mm):120 x 100 x 35

Weight (kg):0.5

Certifications:CE, UL, CSA

    The GE Innovations A21125-B power supply module is engineered to meet the demanding requirements of industrial environments. Its robust design ensures long-term reliability and efficiency, even under fluctuating voltage conditions. This makes it ideal for use in a wide range of applications, from HVAC systems to process control and manufacturing automation.

    Equipped with advanced protection features, the A21125-B safeguards against overvoltage, overcurrent, and short-circuit scenarios, ensuring uninterrupted operation and minimizing downtime. The unit is constructed using premium materials, including high-grade aluminum for heat dissipation and solid-state components for enhanced durability.

    Easy to integrate into existing systems, the A21125-B offers a variety of mounting options to suit different installation needs. It supports both wall and DIN rail mounting, making it suitable for compact spaces or larger, more complex setups.

    For optimal performance and longevity, the A21125-B is designed to operate within a temperature range of -20°C to +50°C. This wide operating temperature ensures stable function in both cold and hot climates, contributing to its versatility across diverse geographical locations.

    Backed by industry-leading certifications such as UL and CE, the GE Innovations A21125-B power supply module complies with international safety and quality standards. This guarantees not only high performance but also peace of mind for users, ensuring compliance with regulatory requirements.

STOCK A21125-B

STOCK A21125-B




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      Shenzhen Changxin Automation Equipment Co., Ltd. is committed to becoming a leading supplier and wholesaler of industrial automation products in the international market. We focus on providing one-stop industrial automation product supply chain services for military enterprises, power plants, oil and gas, automobile manufacturers, railways, petrochemicals and other industries. As a professional supplier of industrial products, we cover PLC, DCS, safety barriers, sensors and switches, low-voltage power distribution, valve positioners, control cabinets, inverters, industrial connections, actuator control boards, industrial communications, I/A & I/O systems, instruments, solenoid valves, combustion control, electronic components and other products. Our business scope includes various well-known brands of industrial automation engineering equipment, spare parts and system integration. Our purpose is to provide customers with reliable and feasible product solutions, and always adhere to the principles of customer first, honest management, mutual benefit and win-win.

      Our advantages

      Fast delivery: We have a professional warehousing and logistics team to ensure that your order is shipped quickly

      Guaranteed authenticity: All our products are genuine and licensed

      Favorable prices: We can purchase directly from overseas, reduce middlemen, and allow you to buy products at a preferential price

      Quality assurance: All our products are strictly inspected to ensure excellent quality

      Perfect after-sales service: We provide perfect after-sales service and one-year warranty.

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