The T9431 controller is an Allen-Bradley/Rockwell Automation AADvance Controllers series controller module. It is an analog type of input module. The T9431 input controller module has been approved for safe operation in applications in non-hazardous industrial locations. It can be used with PLCs or programmable logic controllers. This input controller module draws its power from the AADvance systems backplane, it runs on DC voltage, and its DC backplane voltage range is between 18 and 32 Volts DC. Its maximum backplane current rating is 260 milliamps. The T9431 input controller module’s input electrical ratings are 0 to 32 Volts DC input voltage at 6.5 milliamps. It has 8 input channels in total.

The Allen-Bradley/Rockwell Automation T9431 analog input controller module from the AADvance Controllers series has a rated power consumption of 3.3 Watts. Additionally, this controller module dissipates 11.3 BTU per hour of energy as heat. It weighs 10 ounces or 280 grams. The T9431 analog input controller module is an isolated type of input module. It is an essential part of any complete AADvance system. It is best suited for smaller applications but it is designed to be flexible and easy to configure and set up. The highest pollution degree that the T9431 analog input controller module can withstand is Pollution Degree 2. The highest air temperature rating that it can operate at is 60 degrees Celsius or 140 degrees Fahrenheit. The T9431 analog input controller module can be mounted in an enclosure on a DIN Rail or on a wall.