557601 Festo Directional Control Valves

Product Details

• KC characters
  KC EMC
• Actuation type
  Electrical
• Standard nominal flow rate
  100 l/min
• Reset method
  Pneumatic spring
• Type code
  MHJ10
• Flow direction
  Non-reversible
• Manual override
  None
• b-value
  0.38
• Switching time off at 4 bar and 24 V in new condition
  0.4 ms
• Tolerance for switching time off
  +15 %/-25 %
• Coil characteristics
  24 V DC: low-current phase 2.0 W, high-current phase 7.0 W
• Information on operating and pilot media
  Operation with oil lubrication not possible
• Storage temperature
  -20 °C ... 50 °C
• Electrical connection
  3-wire Cable
• Pneumatic connection 2
  Sub-base
• Restricted ambient and media temperature
  Depending on the switching frequency (see diagram)
• Product weight
  40 g
• Cable length
  0.35 m
• Housing material
  PA-reinforced PPS-reinforced
• Input resistance
  34 kOhm
Operating voltage
24V DC
Design
Poppet valve without return spring
Width dimension
10.5 mm
Type of control
Direct
Symbol
00992259
Switching time off at 0.5 bar and 24 V in new condition
0.5 ms
Switching time on at 6 bar and 24 V in new condition
0.9 ms
DC operating voltage range
21.6 V ... 26.4 V
CE marking (see declaration of conformity)
As per EU EMC directive
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Ambient temperature
-5 °C ... 60 °C
Seals material
HNBR
Note on materials
RoHS-compliant
Note on input current
Linear increase 0.44-15.44 mA for a trigger signal of 15-30 V
Pneumatic working port
Sub-base
Certification
RCM compliance mark
Sealing principle
Hard
Additional functions
Spark suppression Safety shut-down
C value
0.4 l/sbar
Max. switching frequency
1000 Hz
Tolerance for ON switching time
+/-15 %
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Permissible voltage fluctuations
+/- 10 %
Max. tightening torque for valve mounting
0.7 Nm
Temperature of medium
-5 °C ... 60 °C
Pneumatic connection 1
Sub-base
Material of screws
Steel
Valve function
2/2, closed, monostable
Operating pressure
0.5 bar ... 6 bar
Width
10 mm
Degree of protection
IP65
Information on operation
Power supply unit must be able to supply at least 1.7 A without voltage drop. For block assembly with flow rate at max. ambient temperature 45 °C.
Mounting position
Any
Reverse polarity protection
for operating voltage
Switching time on at 0.5 bar and 24 V in new condition
0.8 ms
Switching time on at 4 bar and 24 V in new condition
0.8 ms
Switching time off at 6 bar and 24 V in new condition
0.4 ms
Duty cycle
100%
Trigger signal range DC
3 V ... 30 V
Permissible solenoid surface temperature
120 °C
Type of mounting
On sub-base
Material of cable sheath
PUR

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