Type:Switch Input Module
Model:FM161D-48
Brand:HOLLYSYS
Operating Voltage:24V DC
Input Capacity:48 Channels
Signal Processing Speed:Up to 100 kHz
Environmental Conditions:-20°C to +70°C
Dimensions:146.9mm x 111.6mm x 90mm
Weight:0.5kg
The HollySys FM161D-48 switch input module is engineered to enhance the reliability and efficiency of industrial automation systems. It supports up to 48 switch inputs, providing a robust foundation for complex control applications.
With a switching frequency of 5 kHz, this module ensures rapid response times, crucial for high-speed data acquisition and processing in demanding environments.
Operating within a temperature range from -20°C to +70°C, it is designed to withstand harsh industrial conditions, ensuring stable performance under varied environmental conditions.
Equipped with two relay outputs rated for 250 VAC/DC at 1 A, it allows for direct control of actuators or other devices, simplifying system integration.
The module features an RS-485 communication interface, enabling seamless connectivity with various control systems and software platforms, including HollySys’ HMI-Plus for streamlined operation and monitoring.











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