540803 Festo Directional Control Valves

Product Details

• Lap
  Overlap
• Standard nominal flow rate
  1200 l/min
• Pneumatic working port
  Sub-base, size 1 as per ISO 5599-1 G1/4
• Degree of protection
  IP65
• Mounting position
  Any
• Conforms to standard
  ISO 5599-1
• Symbol
  00991049
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Electrical connection
  M12x1
• Pneumatic connection 5
  Sub-base, size 1 as per ISO 5599-1
• Actuation type
  Electrical
• Operating pressure
  2 bar ... 10 bar
• Width dimension
  43 mm
• Manual override
  Non-detenting
• Pilot air supply port
  Internal
• Max. positive test pulse with 0 signal
  3800 µs
• Switching time off
  36 ms
• Noise level
  85 dB(A)
• Pneumatic connection 3
  Sub-base, size 1 as per ISO 5599-1
Pneumatic connection 1
Sub-base, size 1 as per ISO 5599-1
Width
42 mm
Operating voltage
24V DC
Nominal width
8 mm
Type code
MDH
Flow direction
Non-reversible
On switching time
25 ms
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Ambient temperature
-10 °C ... 50 °C
Type of mounting
On sub-base With through-hole
Pneumatic connection 2
Sub-base, size 1 as per ISO 5599-1
Valve function
5/2, monostable
Exhaust air function
With flow control option
ISO code
151
Duty cycle
100%
Permissible voltage fluctuations
+/- 10 %
Temperature of medium
-10 °C ... 50 °C
Product weight
420 g
Seals material
HNBR NBR
Reset method
Pneumatic spring
Design
Piston gate valve
Sealing principle
Soft
Type of control
Pilot-controlled
Max. negative test pulse on 1 signal
4900 µs
Coil characteristics
24 V DC: 2.7 W
Vibration resistance
Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6
Pneumatic connection 4
Sub-base, size 1 as per ISO 5599-1
Housing material
Die-cast aluminum

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