The 031-1BD80 SM 031 - ANALOG INPUT is an analog input module designed for precise signal acquisition. It features four analog inputs with a resolution of 16 bits, suitable for measuring signals within a resistance range of up to 3000 ohms. The module supports 2, 3, and 4-wire configurations for resistance measurement, requiring fewer parameter bytes for setup. It operates with a rated load voltage of 24 V and has a power loss of approximately 1 W. The current consumption from the load voltage line (without load) is around 30 mA. This module is ideal for applications requiring accurate acquisition of analog control signals such as voltages, currents, or RTD measurements.
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