553115 Festo Directional Control Valves

Product Details

• Operating pressure
  0.5 bar ... 6 bar
• Design
  Poppet valve without return spring
• Symbol
  00992259
• Switching time off at 4 bar and 48 V in new condition
  0.4 ms
• Switching time off at 6 bar and 24 V in new condition
  0.4 ms
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Temperature of medium
  -5 °C ... 60 °C
• Electrical connection
  2-pin KMH plug
• Type of mounting
  On sub-base
• Housing material
  PA-reinforced
• Width
  9 mm
• Information on operation
  Do not operate without flow. For block assembly with flow rate at max. ambient temperature 45 °C.
• Flow direction
  Non-reversible
• C value
  0.4 l/sbar
• Switching time on at 4 bar and 48 V in new condition
  0.6 ms
• Switching time on at 0.5 bar and 24 V in new condition
  0.7 ms
• Tolerance for ON switching time
  +/-15 %
• Tolerance for switching time off
  +15 %/-25 %
• Restricted ambient and media temperature
  Depending on the switching frequency (see diagram)
• Ambient temperature
  -5 °C ... 60 °C
Pneumatic connection 1
Sub-base
Material of screws
Steel
Pneumatic working port
Sub-base
Degree of protection
IP40
Type code
MHJ9
Type of control
Direct
Switching time off at 4 bar and 12 V in new condition
0.4 ms
Note regarding operating voltage
Operation only with connecting cable MHJ9-KMH-...
Information on operating and pilot media
Operation with oil lubrication not possible
Product weight
25 g
Seals material
HNBR
Actuation type
Electrical
Operating voltage
24V DC
Width dimension
9.5 mm
Mounting position
Any
Sealing principle
Hard
b-value
0.38
Switching time on at 4 bar and 24 V in new condition
0.8 ms
Switching time on at 4 bar and 12 V in new condition
1.1 ms
Switching time on at 6 bar and 24 V in new condition
0.9 ms
Duty cycle
100%
Coil resistance
2.5 Ohm
Permissible solenoid surface temperature
120 °C
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Pneumatic connection 2
Sub-base
Valve function
2/2, closed, monostable
Standard nominal flow rate
100 l/min
Reset method
Pneumatic spring
Manual override
None
Max. switching frequency
1000 Hz
Switching time off at 4 bar and 24 V in new condition
0.4 ms
Switching time off at 0.5 bar and 24 V in new condition
0.5 ms
DC operating voltage range
12 V ... 53 V
Storage temperature
-20 °C ... 50 °C
Max. tightening torque for valve mounting
0.28 Nm
Note on materials
RoHS-compliant

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