540027 Festo Actuator Accessories

Product Details

• Width dimension
  20 mm
• Muffler construction type
  Open
• Manual override
  Non-detenting
• Switching function
  Threshold value comparator Threshold value with fixed hysteresis
• Reverse polarity protection
  for all electrical connections
• Operating pressure for max. vacuum
  3.5 bar
• Max. vacuum
  93 %
• DC operating voltage range
  20.4 V ... 27.6 V
• Inductive protective circuit
  Adapted to MZ, MY and ME coils
• Voltage drop
  ≤ 1.5 V
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Temperature of medium
  0 °C ... 50 °C
• Integrated function
  Ejector pulse valve, electric Vacuum switch
• Measuring principle
  Piezoresistive
• Setting options
  Teach-in
• Switching status indication
  Optical
• Max. suction rate with respect to atmosphere
  19.5 l/min
• Insulation voltage
  50 V
• Switching output
  PNP
• Surge resistance
  0.8 kV
Degree of protection
IP65
Certification
RCM compliance mark c UL us - Listed (OL)
Accuracy in ± % FS
0.5 %FS
Input switching logic
PNP (positive switching)
Female nozzle material
POM
Material of screws
Steel
Material of pins
Steel
Nominal width of Laval nozzle
0.95 mm
Ejector characteristics
High vacuum Standard
Grade of filtration
40 µm
Short-circuit protection
yes
Valve function
Closed
Switching position indication
LED
Duty cycle
100%
Residual current
0.1 mA
Overload protection
Available
Contamination level
3
Protection class
III
Hysteresis
0.02 bar
Electrical connection
5-pin Plug
Pneumatic connection 1
G1/4
Material of adjusting screw
Steel
Muffler material
Wrought aluminum alloy PU foam
Type code
OVEM
Measured variable
Relative pressure
Symbol
00992094
Setting range threshold value
-1 bar ... 0 bar
Operating pressure
2 bar ... 8 bar
Air supply time at nominal operating pressure
0.2 s
Max. output current
100 mA
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
CE marking (see declaration of conformity)
As per EU EMC directive
Noise level at nominal operating pressure
73 dB(A)
Pressure measuring range
-1 bar ... 0 bar
Pneumatic connection 3
Pneumatic muffler integrated
Seals material
NBR
Housing material
Die-cast aluminum PA-reinforced
Material of jet nozzle
Wrought aluminum alloy
KC characters
KC EMC
Mounting position
Any
Design
Modular
Switching element function
N/O contact
Switching input to standard
IEC 61131-2
Display type
LED
Nominal operating pressure
6 bar
Idle current
< 80 mA
Coil characteristics
24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
Information on operating and pilot media
Operation with oil lubrication not possible
Relative air humidity
5 - 85 %
Ambient temperature
0 °C ... 50 °C
Product weight
325 g
Reproducibility, switching value FS
0.6 %
Vacuum connection
G1/4
Compressed air filter material
Fabric Sintered steel
Material of pin contacts
Brass, gold-plated
Material of pneumatic fitting
Wrought aluminum alloy, anodized
Max. tightening torque
0.8 Nm with internal thread 2.5 Nm with through-hole
Type of mounting
With through-hole With accessories
Note on materials
Contains paint-wetting impairment substances RoHS-compliant
Material of filter housing
PA-reinforced
Material of plug housing
Brass, nickel-plated
Material of keypad
PA-reinforced

Related documents 540027 Specs