Solenoid Air Control Valve Valve Ways and Positions 3-Way/2-Position Voltage 24V DC Valve Actuator / Return Solenoid / Spring Pipe Size 1/4 in Max CFM - Valves 26 cfm Operational Pressure Range 45 to 115 psi NEMA Classification NEMA 4 Normally Closed Coefficient of Volume 0.7 DIN Connectors Electrical Connections Shifting Technology Solenoid/Pilot Power Consumption 4.8 W Ambient Temp Range 15 Degrees to 122 Degrees F Overall Height 1 1/2 in Overall Length 4 1/2 in