540820 FESTO | Alldatasheet
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Technical content
Part number: 540820 Data sheet Feature Value Valve function 5/2, monostable Actuation type Electrical Width 65 mm Standard nominal flow rate 4500 l/min Pneumatic working port Sub-base, size 3 as per ISO 5599-1 G1/2 Operating voltage 24V DC Operating pressure 3 bar ... 10 bar Design Piston gate valve Reset method Mechanical spring Degree of protection IP65 Nominal width 14.5 mm Width dimension 71 mm Type code MDH Exhaust air function With flow control option Sealing principle Soft Mounting position Any Conforms to standard ISO 5599-1 Manual override Non-detenting ISO code 352 Type of control Pilot-controlled Pilot air supply port Internal Flow direction Non-reversible Symbol 00991003 Lap Overlap Switching time off 68 ms On switching time 28 ms Duty cycle 100% Max. positive test pulse with 0 signal 3800 µs Max. negative test pulse on 1 signal 4900 µs Coil characteristics 24 V DC: 2.7 W Permissible voltage fluctuations +/- 10 % Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Information on operating and pilot media Operation with oil lubrication possible (required for further use) Vibration resistance Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6 9/16/21 - Subject to change - Festo AG & Co. KG 1/2
Shock resistance Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27 Temperature of medium -10 °C ... 50 °C Noise level 85 dB(A) Ambient temperature -10 °C ... 50 °C Product weight 1000 g Electrical connection M12x1 Type of mounting On sub-base With through-hole and screw Pilot exhaust air port 84 M5 Pneumatic connection 1 Sub-base, size 3 as per ISO 5599-1 Pneumatic connection 2 Sub-base, size 3 as per ISO 5599-1 Pneumatic connection 3 Sub-base, size 3 as per ISO 5599-1 Pneumatic connection 4 Sub-base, size 3 as per ISO 5599-1 Pneumatic connection 5 Sub-base, size 3 as per ISO 5599-1 Note on materials RoHS-compliant Seals material HNBR NBR Housing material Die-cast aluminum 9/16/21 - Subject to change - Festo AG & Co. KG 2/2