PDB Solenoid Coil Voltage

[saabaero]

Does anyone know what the pneumatic solenoid coil voltage and current draw is for the Tormach power draw bar. I received my ATC and want to get it working with my self built power drawbar until I receive my power drawbar kit which is on backorder from Tormach. My pneumatic solenoid coil volt is 120 vac so I believe I will have to power it through a relay. I'm guessing it is 12VDC but want to make sure. Also want to make sure of the current if possible.