AAI141-H00 S1 | Yokogawa 16-Point Analog Input Module

The analog I/O module (with HART communication function) connected to a transmitter or a valve positioner receives HART variable (*1) in addition to exchange analog input/output data by 4 – 20 mA signal with field control stations (FCS). There are 8 types of analog I/O modules (with HART communication function).Number of input channels ： 16, non-isolated Input signal ： 4 to 20 mA DC Allowable input current/voltage : 27 mAData update period 10 msStep response time 100 msTransmitter power supply14.8 V or higher(at 20 mA) (*3)26.4 V or less (at 0 mA)(output current limit: 27 mA)—Setting of 2-wire or 4-wiretransmitterFor each channel bysetting pin