577295 Festo ⍾ 577295

Solenoid valve; Valve function : 5/2 or 3/2, convertible; Type of actuation : electrical; Design structure : Piston slide; Type of reset : mechanical spring; Authorisation : c UL us - Recognized (OL); Certificate issuing department : DNVGL-TAA000011J; Exhaust-air function : throttleable; Sealing principle : soft; Assembly position : Any; Conforms to standard : VDI/VDE 3845 (NAMUR); Manual override : detenting, Pushing; Type of piloting : Piloted; Pilot air supply : Internal; Flow direction : non reversible; Overlap : Positive overlap; Signal status display : with accessories; b value : 0.4; C value : 5.2 l/sbar; Standard nominal flow rate, exhaust air return 4->3 : 110 l/min; Switching time off : 48 ms; Switching time on : 11 ms; Duty cycle : 100 %; Characteristic coil data : 24 V DC: 3.3 W; Permissible voltage fluctuation : +/- 10 %; Note on operating and pilot medium : Lubricated operation possible (subsequently required for further operation); Corrosion resistance classification CRC : 2 - Moderate corrosion stress; Medium temperature : -20 ... 60 °C; Electrical connection : 3-pin, Plug pattern type B to EN 175301-803, PlugTo industry standard (11 mm); Scavenging orifice connection : Non-ducted; Pneumatic connection, port 1 : G1/4; Pneumatic connection, port 2 : NAMUR port pattern; Pneumatic connection, port 3 : G1/4; Pneumatic connection, port 4 : NAMUR port pattern; Pneumatic connection, port 5 : G1/4; Materials note : Conforms to RoHS; Material seals : NBR; Material screws : High alloy steel, non-corrosive

Nominal flow: 1,250 l/min
Media type: Compressed air in accordance with ISO8573-1
Operating pressure: 2.5 ... 10 bar
Body material: Wrought Aluminium alloy
Degree of protection: IP65, IP67with plug socketto IEC 60529
Mounting type: with through hole
Ambient temperature (operation): -20 ... 60 °C
Weight: 380 g