Power Consumption:10W
Operating Temperature Range:-20°C to +60°C
Communication Interface:RS-485
Input Voltage:DC 24V
Response Time:≤ 1ms
Load Capacity:2A per channel
Operating Frequency:50Hz
Communication Protocol:MODBUS RTU
Dimensions:16mm x 44mm x 90mm
Environmental Certification:IP20
Material:Die-cast aluminum with stainless steel mounting holes
Hollysys FM171B New boasts an enhanced microprocessor design, providing faster execution speed for complex control algorithms, ensuring efficient operation in diverse industrial environments.
Equipped with ample memory resources, including 256KB RAM and 512KB Flash, this controller supports extensive program storage and quick data access.
Featuring dual RS-485 and one RS-232 communication ports, FM171B New facilitates seamless integration with various field devices, enhancing system connectivity and data exchange.
Designed with robust thermal management, the controller maintains optimal performance across a wide temperature range, from -10°C to +55°C, ensuring reliable operation in challenging industrial conditions.
Built with high-quality components and materials, FM171B New ensures durability and longevity, minimizing maintenance requirements and downtime, thus optimizing productivity and cost-effectiveness.



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