540007 Festo Actuator Accessories

Product Details

• Type code
  OVEM
• Mounting position
  Any
• Integrated function
  Ejector pulse valve, electric Vacuum switch
• Symbol
  00992102
• KC characters
  KC EMC
• Ejector characteristics
  High vacuum Standard
• Measured variable
  Relative pressure
• Valve function
  Open
• Setting options
  Via display and pushbuttons
• Max. vacuum
  93 %
• Inductive protective circuit
  Adapted to MZ, MY and ME coils
• Duty cycle
  100%
• Switching output
  2xPNP
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Ambient temperature
  0 °C ... 50 °C
• Electrical connection
  5-pin Plug
• Nominal width of Laval nozzle
  0.95 mm
• Muffler construction type
  Open
• Grade of filtration
  40 µm
Design
Modular
Measuring principle
Piezoresistive
Switching position indication
LCD
Operating pressure for max. vacuum
3.5 bar
DC operating voltage range
20.4 V ... 27.6 V
Residual current
0.1 mA
Contamination level
3
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Temperature of medium
0 °C ... 50 °C
Accuracy in ± % FS
3 %FS
Input switching logic
PNP (positive switching)
Vacuum connection
G1/4
Material of plug housing
Brass, nickel-plated
Material of jet nozzle
Wrought aluminum alloy
Short-circuit protection
yes
Switching function
Window comparator Threshold value comparator
Switching input to standard
IEC 61131-2
Setting range hysteresis
-0.9 bar ... 0 bar
Switching status indication
Optical
Max. suction rate with respect to atmosphere
19.5 l/min
Max. output current
100 mA
Coil characteristics
24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
Overload protection
Available
Degree of protection
IP65
Max. tightening torque
0.8 Nm with internal thread 2.5 Nm with through-hole
Product weight
310 g
Note on materials
Contains paint-wetting impairment substances RoHS-compliant
Material of filter housing
PA-reinforced
Muffler material
Wrought aluminum alloy PU foam
Material of keypad
TPE-U
Width dimension
20 mm
Manual override
Non-detenting Additionally via operating buttons
Switching element function
N/C contact N/O contact
Reverse polarity protection
for all electrical connections
Display range
-0.999 bar ... 0 bar
Operating pressure
2 bar ... 8 bar
Air supply time at nominal operating pressure
0.2 s
Insulation voltage
50 V
Voltage drop
≤ 1.5 V
Information on operating and pilot media
Operation with oil lubrication not possible
Noise level at nominal operating pressure
73 dB(A)
Certification
RCM compliance mark c UL us - Listed (OL)
Reproducibility, switching value FS
0.6 %
Pneumatic connection 3
Pneumatic muffler integrated
Seals material
NBR
Material of adjusting screw
Steel
Inspection window material
PA
Material of pneumatic fitting
Wrought aluminum alloy, anodized
Display type
4-character alphanumeric Back-lit LCD
Displayable unit(s)
bar
Setting range threshold value
-0.999 bar ... 0 bar
Nominal operating pressure
6 bar
Idle current
< 70 mA
Surge resistance
0.8 kV
Relative air humidity
5 - 85 %
Protection class
III
Pressure measuring range
-1 bar ... 0 bar
Type of mounting
With through-hole With accessories
Female nozzle material
POM
Compressed air filter material
Fabric Sintered steel
Material of pin contacts
Brass, gold-plated
Pneumatic connection 1
G1/4
Housing material
Die-cast aluminum PA-reinforced
Material of screws
Steel
Material of pins
Steel

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