557604 Festo Directional Control Valves

557604 Product Details

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

Product condition

Related documents 557604 Specs