Festo MEH-5/3G-1/8-P-S-B 173144 Solenoid Valve Feature Value Valve function 5/3 closed Type of actuation electrical Width 17.8 mm Standard nominal flow rate 500 l/min Operating pressure -0.9 ... 10 bar Design structure Piston slide Type of reset mechanical spring Authorisation c UL us - Recognized (OL) Protection class IP65 Nominal size 5 mm Grid dimension 18 mm Exhaust-air function throttleable Sealing principle soft Assembly position Any Manual override with accessories, detenting Type of piloting Piloted Pilot air supply external Flow direction reversible Overlap Positive overlap Pilot pressure 3 ... 8 bar b value 0.3 C value 2.2 l/sbar Switching time off 25 ms Switching time on 12 ms Duty cycle 100 % Characteristic coil data 24 V DC: 1.5 W Operating medium Compressed air in accordance with ISO8573-1:2010 [7:4:4] Note on operating and pilot medium Lubricated operation possible (subsequently required for further operation) Vibration resistance Transport application test at severity level 1 in accordance with FN 942017-4 and EN 60068-2-6 Shock resistance Shock test with severity level 2 in accordance with FN 942017-5 and EN 60068-2-27 Corrosion resistance classification CRC 2 - Moderate corrosion stress Storage temperature -20 ... 40 C Medium temperature -5 ... 50 C Sound pressure level 75 dB(A) Pilot medium Compressed air in accordance with ISO8573-1:2010 [7:4:4] Ambient temperature -5 ... 50 C Product weight 153 g Electrical connection Connection New One Year Warranty