Number of Channels:8
Input Type:Thermal Resistor
Redundancy:Dual Inputs per Channel
Operating Temperature Range:-40°C to +85°C
Power Consumption:≤1W
Communication Interface:RS-485
Certifications:UL, CE, FCC
The HOLLYSYS SM434 is engineered to provide unparalleled reliability and accuracy in temperature sensing for industrial environments. With its 8 redundant channels, this module ensures continuous monitoring and control, even in critical scenarios where system failures are unacceptable.
Featuring a thermal resistor input type, the SM434 can accurately measure temperatures across a wide range, from -40°C to +85°C, making it suitable for extreme conditions typically encountered in manufacturing plants, power generation facilities, and more.
Innovative redundancy in the design guarantees seamless operation, minimizing downtime and maximizing efficiency. In the unlikely event of one channel failing, the system automatically switches to the backup channel without interrupting the overall operation.
Efficient power consumption of less than 2W ensures low maintenance costs and reduces environmental impact. The compact size of 24mm x 24mm x 44mm allows easy integration into existing systems without requiring extensive space.
Equipped with MODBUS RTU communication protocol, the SM434 facilitates seamless data exchange with other industrial automation components, ensuring compatibility and ease of use within complex systems.
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