Operating Voltage:AC 220 V
Input Capacity:8 Input Channels
Output Capacity:4 Output Channels
Communication Interface:RS-485
Environmental Conditions:-20°C to +60°C
Reliability Rating:IP65
Power Consumption:Max 10 W
Protocol Compatibility:MODBUS RTU
The HOLLYSYS SM3330 Terminal I/O Block Module is a robust component tailored for industrial automation environments, offering exceptional reliability and performance under challenging conditions. With its compact design, it seamlessly integrates into various systems, facilitating streamlined data processing and control tasks.
Featuring an operating temperature range from -25°C to +70°C, this module ensures reliable operation across diverse industrial settings. Its wide power supply voltage range from 12 VDC to 30 VDC allows for flexibility in power sourcing, making it suitable for a broad spectrum of applications.
Equipped with a Modbus RTU communication interface, the SM3330 supports seamless data exchange with other devices, enhancing system connectivity and efficiency. Its digital input capability enables precise monitoring and response to external signals, while the relay output type provides robust switching action for various loads.
Each channel boasts a load capacity of up to 2 A, ensuring the module can handle demanding electrical loads efficiently. The module’s dimensions of 140mm x 110mm x 70mm and weight of 0.4 kg make it compact yet powerful, ideal for space-constrained applications without compromising on functionality.
Engineered for durability and ease of use, the HOLLYSYS SM3330 Terminal I/O Block Module comes with comprehensive documentation and support, ensuring a smooth integration and operation within your automation system.
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