Digital I/O Module
Module that processes on-off signals such as buttons, sensors and relays.
Analog I/O Module
Module that processes continuous signals such as 4-20 mA and 0-10 V.
Temperature Input Module
Module that reads temperature from thermocouple and RTD sensors.
High Speed Counter Module
Module that counts encoder and fast pulse signals.
Remote I/O Module
I/O unit distributed in the field and connected to the controller over a network.