170255 Festo Directional Control Valves

Product Details

• Valve function
  5/3, exhausted
• Width
  18 mm
• Reset method
  Mechanical spring
• Exhaust air function
  With flow control option
• Sealing principle
  Soft
• Max. negative test pulse on 1 signal
  3100 µs
• Operating voltage
  24V DC
• Operating pressure
  2.5 bar ... 10 bar
• Manual override
  Detenting via accessory Non-detenting
• Symbol
  00991036
• Duty cycle
  100%
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Vibration resistance
  Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
• Electrical connection
  Form C
• Pilot exhaust air port 82
  M5
• Pneumatic connection 5
  G1/4
• Housing material
  Die-cast aluminum
• Actuation type
  Electrical
• Degree of protection
  IP65 as per IEC 60529
• Type of control
  Pilot-controlled
Valve position ID
Label holder
Permissible voltage fluctuations
-15 % / +10 %
Ambient temperature
-5 °C ... 50 °C
Pneumatic connection 4
QS-8
Lap
Overlap
Pneumatic working port
QS-8
Nominal width
8 mm
Mounting position
Any
Pilot air supply port
Internal
On switching time
20 ms
Switching time off
38 ms
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Pilot air port 14
M5
Pneumatic connection 2
QS-8
Seals material
NBR
Maritime classification
See certificate
Standard nominal flow rate
780 l/min
Design
Piston gate valve
Type code
CPE18
Certification
c UL us - Recognized (OL)
Flow direction
Non-reversible
Max. positive test pulse with 0 signal
3300 µs
Coil characteristics
24 V DC: 1.5 W
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Pilot air port 12
M5
Pneumatic connection 3
G1/4
Note on materials
RoHS-compliant
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Temperature of medium
-5 °C ... 50 °C
Type of mounting
With through-hole
Pilot exhaust air port 84
M5
Pneumatic connection 1
QS-8

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