7983 Festo Directional Control Valves

Product Details

• Actuation type
  Electrical
• Width
  52 mm
• Design
  Plate seat
• Exhaust air function
  With flow control option
• Type code
  MCH
• Note on materials
  RoHS-compliant
• Lap
  Underlap
• Standard nominal flow rate
  3700 l/min
• Nominal width
  14 mm
• Manual override
  Detenting
• Symbol
  00991007
• b-value
  0.3
• Max. positive test pulse with 0 signal
  2200 µs
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Temperature of medium
  -10 °C ... 60 °C
• Type of mounting
  Optionally: With through-hole
• Pilot air port 12
  G1/8
• Housing material
  Die-cast aluminum
• Valve function
  3/2, closed, monostable
• Pneumatic working port
  G1/2
Operating pressure
-0.95 bar ... 10 bar
Width dimension
69 mm
Flow direction
Non-reversible
Switching time off
54 ms
Max. negative test pulse on 1 signal
3700 µs
Corrosion resistance class (CRC)
1 - Low corrosion stress
Ambient temperature
-5 °C ... 40 °C
Pneumatic connection 1
G1/2
Reset method
Mechanical spring
Certification
c UL us - Recognized (OL)
Mounting position
Any
Pilot air supply port
External
On switching time
22 ms
Coil characteristics
See solenoid coil, to be ordered separately
Storage temperature
-20 °C ... 60 °C
Product weight
1115 g
Pneumatic connection 3
G1/2
Operating voltage
Via solenoid coil, to be ordered separately
Degree of protection
IP65
Sealing principle
Soft
Type of control
Pilot-controlled
Pilot pressure
1 bar ... 10 bar
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Auxiliary pilot air port 12
G1/8
Pneumatic connection 2
G1/2
Seals material
NBR

7983 Related Documents