535931 Festo Directional Control Valves

Product Details

• Lap
  Overlap
• Design
  Piston gate valve
• Sealing principle
  Soft
• Mounting position
  Any
• Max. switching frequency
  3 Hz
• ATEX category for dust
  II 2D
• Width
  32 mm
• Nominal width
  10 mm
• Width dimension
  33 mm
• Flow direction
  Non-reversible
• Max. positive test pulse with 0 signal
  2200 µs
• Type of ignition protection for gas
  Ex h IIC T4 Gb
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Ambient temperature
  -5 °C ... 40 °C
• Electrical connection
  Via F coil, to be ordered separately
• Pneumatic connection 1
  G1/4
• Pilot air supply port
  Internal
• Changeover time
  14 ms
• ATEX category gas
  II 2G
• CE marking (see declaration of conformity)
  as per EU explosion protection directive (ATEX)
Storage temperature
-40 °C ... 60 °C
Pneumatic connection 2
G¼
Note on materials
RoHS-compliant
Housing material
Die-cast aluminum
Valve function
5/2, bistable
Pneumatic working port
G1/4
Standard nominal flow rate
1600 l/min
Type code
JMFH
Type of control
Pilot-controlled
Symbol
00991013
Max. negative test pulse on 1 signal
3700 µs
Explosion prevention and protection
Zone 1 (ATEX) Zone 22 (ATEX)
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Product weight
460 g
Pilot exhaust air port 84
M5
Pneumatic connection 4
G1/4
Actuation type
Electrical
Operating pressure
2 bar ... 10 bar
Exhaust air function
With flow control option
Manual override
Non-detenting
C value
6.35 l/sbar
b-value
0.38
Explosive ambient temperature
-5°C <= Ta <= +40°C
Corrosion resistance class (CRC)
1 - Low corrosion stress
Type of mounting
With through-hole
Pneumatic connection 3
G1/4
Seals material
NBR
Type of (ignition) protection for dust
Ex h IIIC T130°C Db
Temperature of medium
-10 °C ... 60 °C
Pilot exhaust air port 82
M5
Pneumatic connection 5
G1/4

535931 Related Documents