542237 Festo Proportional Valves

Product Details

• Nominal width pressurization
  6 mm
• Actuation type
  Electrical
• Design
  Pilot-controlled diaphragm regulator
• Inlet pressure 1
  0 bar ... 8 bar
• Max. pressure hysteresis
  0.03 bar
• Max. current consumption
  300 mA
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Product weight
  400 g
• Temperature coefficient
  0.04 %/K
• Pneumatic connection 1
  G1/8
• Pneumatic connection 3
  G1/8
• Type code
  VPPM
• Short-circuit protection
  For all electrical connections
• Valve function
  3-way proportional pressure control valve
• Standard nominal flow rate
  900 l/min
• Duty cycle
  100%
• Analog output signal range
  4 - 20 mA
• Temperature of medium
  10 °C ... 50 °C
• Certification
  RCM compliance mark c UL us - Listed (OL)
• Linearity error FS
  2 %
Note on materials
RoHS-compliant
KC characters
KC EMC
Mounting position
Any
Reverse polarity protection
for all electrical connections
DC operating voltage range
21.6 V ... 26.4 V
Residual ripple
10 %
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Exhaust nominal width
4.5 mm
Sealing principle
Soft
Symbol
00995303
Reset method
Mechanical spring
Display type
LED
Max. electrical power consumption
7 W
Switching output
NPN
Degree of protection
IP65
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Type of mounting
Optionally: With accessories
Electrical connection
8-pin Plug
Safety instructions
VPPM safety position: if the supply cable breaks, the outlet pressure is maintained in uncontrolled form.
Pressure regulation range
0.06 bar ... 6 bar
Type of control
Pilot-controlled
Information on operating and pilot media
Operation with oil lubrication not possible
Analog input signal range
4 - 20 mA
Ambient temperature
0 °C ... 60 °C
Repetition accuracy FS
0.5 %
Pneumatic connection 2
G1/8
Housing material
Wrought aluminum alloy Anodized

Related documents 542237 Specs