RS485 Data Collector Module DC12V/24V for Computer and Office Use
ab 20,42 €
Specifications: Working DC7-25V (DC9V 12V 24V). Features: Version 1 (N4A8I16) 4-channel 0-20MA current analog input, 2-channel 0-10V analog input, 2-channel 0-30V analog input, 4-channel photoelectric isolation switches input (compatible with NPN), 16-channel 300MA Darlington tube output (can directly relays solenoid LED).
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