525307 Festo Directional Control Valves

Product Details

• Switching time off
  55 ms
• Pneumatic working port
  Sub-base, size 1 as per ISO 5599-1 G1/4
• Reset method
  Mechanical spring
• Type code
  MDH
• Manual override
  Non-detenting
• On switching time
  25 ms
• Width
  42 mm
• Operating voltage
  24V DC
• Sealing principle
  Soft
• Exhaust air function
  With flow control option
• Duty cycle
  100%
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Temperature of medium
  -10 °C ... 50 °C
• Pneumatic connection 1
  Sub-base, size 1 as per ISO 5599-1
• Pneumatic connection 2
  Sub-base, size 1 as per ISO 5599-1
• Lap
  Overlap
• Design
  Piston gate valve
• Width dimension
  43 mm
• Conforms to standard
  ISO 5599-1
• Flow direction
  Non-reversible
Max. positive test pulse with 0 signal
3800 µs
Vibration resistance
Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6
Type of mounting
On sub-base With through-hole
Pneumatic connection 5
Sub-base, size 1 as per ISO 5599-1
Housing material
Die-cast aluminum
Valve function
5/3, closed
Standard nominal flow rate
1200 l/min
Degree of protection
IP65
ISO code
156
Pilot air supply port
Internal
Max. negative test pulse on 1 signal
4900 µs
Permissible voltage fluctuations
+/- 10 %
Product weight
580 g
Ambient temperature
-10 °C ... 50 °C
Seals material
HNBR NBR
Actuation type
Electrical
Operating pressure
3 bar ... 10 bar
Nominal width
8 mm
Mounting position
Any
Type of control
Pilot-controlled
Symbol
00991080
Coil characteristics
24 V DC: 2.7 W
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Noise level
85 dB(A)
Electrical connection
M12x1
Pneumatic connection 4
Sub-base, size 1 as per ISO 5599-1
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Pneumatic connection 3
Sub-base, size 1 as per ISO 5599-1

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