The SEM203W Potentiometer Transmitter is a head-end transmitter that accepts potentiometer sensors and converts the sensor output over a configured range to a standard industrial transmit signal (4 to 20) mA. A simple push button allows the user to manually select the desired transmitter range, adjusting the position of the slide wire and pressing the button to memorize the two points (4 and 20) mA.
PUSH BUTTON CONFIGURATION
A single push button and LED indicator allows the user to configure the range of the transmitter relative to a
input condition set manually. A red LED is included to help guide the user. The LED also works as a
sensor error indicator.