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HOLLYSYS SM3330 Terminal I/O Block for Industrial Automation

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The HOLLYSYS SM3330 Terminal I/O Block is designed for industrial automation applications, providing reliable data transmission between control systems and field devices. It supports various protocols and offers a robust solution for monitoring and controlling processes in manufacturing environments.

Product Model:SM3330

Supplier:HOLLYSYS

Type:Terminal I/O Block

Input Channels:8

Output Channels:8

Operating Voltage:24 V DC

Signal Type:Digital

Protection Rating:IP67

Operating Temperature Range:-25°C to +70°C

Weight:0.3 kg

    The HOLLYSYS SM3330 Terminal I/O Block is engineered for robust performance in industrial environments. This high-quality module supports up to 16 channels, making it ideal for complex systems requiring extensive input/output capabilities. Its compatibility with Modbus RTU protocol ensures seamless integration with existing infrastructure. With a wide operating temperature range from -40°C to +85°C, the SM3330 can withstand harsh conditions, providing reliable operation under extreme temperatures. The humidity range of 5% to 95% allows for deployment in various environments without risk of condensation damage. Crafted from durable materials, this terminal I/O block is built to last, offering long-term reliability and reduced maintenance costs. Easy installation and configuration make it accessible for users of all skill levels.

HOLLYSYS SM3330

HOLLYSYS SM3330

HOLLYSYS SM3330




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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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