Power Supply Voltage:120-240V AC

Operating Temperature Range:-20°C to +55°C

Redundant Control Channels:2

Input Current Rating:5A

Relay Output Capacity:5A @ 250V AC

Communication Protocol:Modbus RTU

Dimensions (WxDxH):140mm x 140mm x 74mm

Weight:0.5kg

    The HollySys SM941 DC Power Redundancy Distribution Module boasts an innovative design that ensures seamless integration into various industrial control systems. It features advanced circuit protection mechanisms that safeguard against overloads and short circuits, maintaining system integrity under demanding conditions.

    Engineered with a hot standby redundancy system, this module ensures uninterrupted power supply, making it ideal for mission-critical applications where downtime is unacceptable. The dual-channel configuration provides a failover mechanism that automatically switches to the secondary channel within milliseconds upon detection of a fault in the primary channel.

    Crafted from high-grade aluminum alloy with a durable powder-coated finish, the HollySys SM941 is built to withstand harsh industrial environments. Its compact 1U rack-mountable design optimizes space utilization in data centers and control panels.

    With a MTBF rating exceeding 100,000 hours, this module delivers exceptional reliability and longevity, backed by comprehensive certifications including CE, UL, and CCC, ensuring compliance with international safety standards.

    The HollySys SM941 comes equipped with detailed user manuals and installation guides, facilitating a smooth setup process and enabling quick integration into existing systems. It is compatible with a wide range of industrial protocols, enhancing its versatility and adaptability across different applications.