Power Supply:DC 24V
Current Rating:20A
Redundant Inputs:2 x 24VDC inputs
Relay Outputs:4 x SPDT relay outputs
Operating Temperature:-20°C to +55°C
Mounting Style:Panel mount
Communication Interface:RS-485 Modbus RTU
Dimensions:100mm x 65mm x 26.5mm
Weight:0.2kg
The HOLLYSYS SM941 DC Power Redundancy Distribution Module is engineered for seamless integration into industrial control systems, offering unparalleled power management capabilities. Its dual-channel input design ensures operational continuity by automatically switching to the standby power source in case of primary channel failure, thereby safeguarding critical operations against power disruptions.
Crafted from high-quality materials, this module boasts a robust construction capable of operating in a wide range of environmental conditions, from cold (-20°C) to hot (+55°C) climates, ensuring reliability in diverse industrial settings.
Equipped with an RS-485 Modbus RTU interface, the SM941 facilitates efficient communication and data exchange within complex automation networks, enhancing system interoperability and ease of control.
With its comprehensive safety certifications including CE, UL, and adherence to IEC 61000-4-2 standards, the module meets stringent industry requirements for electromagnetic compatibility, ensuring it can operate safely and effectively in demanding industrial environments.
Designed for long-term durability and maintenance-free operation, the HOLLYSYS SM941 DC Power Redundancy Distribution Module is an indispensable component for enhancing the resilience and operational efficiency of modern industrial automation systems.
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