Process controllers include power transmitters for auxiliary instruments, which eliminates the need for extra equipment and wiring. Model SX80, which provides a universal process input and output, can be used for multiple applications. Model SX90 offers universal input, three logic inputs, remote setpoint, potentiometer input, two analog outputs, valve motor drive output and three relay outputs. 

Spirax Sarco
800-883-4411
www.spiraxsarco.com/us