540807 Festo Directional Control Valves

Product Details

• Actuation type
  Electrical
• Pneumatic working port
  Sub-base, size 1 as per ISO 5599-1 G1/4
• Exhaust air function
  With flow control option
• Manual override
  Non-detenting
• Pilot air supply port
  Internal
• Duty cycle
  100%
• Permissible voltage fluctuations
  +/- 10 %
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Type of mounting
  On sub-base With through-hole
• Pneumatic connection 4
  Sub-base, size 1 as per ISO 5599-1
• Reset method
  Mechanical spring
• Sealing principle
  Soft
• Lap
  Overlap
• Operating voltage
  24V DC
• Degree of protection
  IP65
• Type code
  MDH
• Type of control
  Pilot-controlled
• Symbol
  00991083
• Max. positive test pulse with 0 signal
  3800 µs
• 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)
Electrical connection
M12x1
Product weight
580 g
Seals material
HNBR NBR
Pneumatic connection 3
Sub-base, size 1 as per ISO 5599-1
Width
42 mm
Design
Piston gate valve
Operating pressure
3 bar ... 10 bar
Conforms to standard
ISO 5599-1
ISO code
158
Flow direction
Non-reversible
Max. negative test pulse on 1 signal
4900 µs
Vibration resistance
Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6
Ambient temperature
-10 °C ... 50 °C
Pneumatic connection 2
Sub-base, size 1 as per ISO 5599-1
Pneumatic connection 5
Sub-base, size 1 as per ISO 5599-1
Valve function
5/3, pressurized
Standard nominal flow rate
1200 l/min
Width dimension
43 mm
Nominal width
8 mm
Mounting position
Any
On switching time
25 ms
Switching time off
55 ms
Coil characteristics
24 V DC: 2.7 W
Temperature of medium
-10 °C ... 50 °C
Noise level
85 dB(A)
Pneumatic connection 1
Sub-base, size 1 as per ISO 5599-1
Housing material
Die-cast aluminum

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