SMC Corporation ITV3050-01N4CL4Product Attribute Attribute Value Input Signal Type 4 to 20 mA Monitor Output 1 to 5 VDC Pressure Range 0. 005 to 0. 9 (0 to 130) MPa (psi) Pressure, Operating 15. 23 to 29. 01 PSI (0. 105 to 0. 2 MPa) Series ITV3000 Series Size, Port 1 2" NPT Temperature, Ambient 0 to 50C Thread Type NPT Overview SMC's ITV Series compact high performance electro pneumatic Regulator, Electro Phneumatic, s give stepless control of air pressure and increased flexibility