8037693 Festo Vacuum Generators

Product Details

• Insulation voltage
  50 V
• KC characters
  KC EMC
• Manual override
  Non-detenting Additionally via operating buttons
• Measured variable
  Relative pressure
• Reverse polarity protection
  for all electrical connections
• Setting options
  IO-Link® Via display and pushbuttons
• Max. suction rate with respect to atmosphere
  6 l/min
• Muffler construction type
  Open
• Type code
  OVEM
• Ejector characteristics
  High vacuum Standard
• Short-circuit protection
  yes
• Switching element function
  N/C contact N/O contact
• Symbol
  00992094
• Setting range hysteresis
  -0.9 bar ... 0 bar
• Operating pressure
  2 bar ... 8 bar
• Nominal operating pressure
  6 bar
• Design
  Modular
• Integrated function
  Ejector pulse valve, electric Vacuum switch
• Valve function
  Closed
• Switching input to standard
  IEC 61131-2
Operating pressure for max. vacuum
5.1 bar
DC operating voltage range
20.4 V ... 27.6 V
Surge resistance
0.8 kV
CE marking (see declaration of conformity)
As per EU EMC directive
Degree of protection
IP65
Accuracy in ± % FS
3 %FS
IO-Link®, function classes
Binary data channel (BDC) Teach channel
IO-Link®, minimum cycle time
3.5 ms
Electrical connection
5-pin Plug
Pneumatic connection 1
QS-6
Vacuum connection
QS-6
Material of screws
Steel
Material of jet nozzle
Wrought aluminum alloy
Nominal width of Laval nozzle
0.45 mm
Mounting position
Any
Grade of filtration
40 µm
Switching function
Window comparator Threshold value comparator
Display range
-0.999 bar ... 0 bar
Displayable unit(s)
bar
Setting range threshold value
-0.999 bar ... 0 bar
Switching position indication
LCD
Air supply time at nominal operating pressure
0.2 s
Max. output current
100 mA
Residual current
0.1 mA
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Protection class
III
Product weight
325 g
Reproducibility, switching value FS
0.6 %
IO-Link®, communication mode
COM2 (38,4 kBd)
IO-Link®, data memory required
500 byte
IO-Link®, device ID
0x00003E
Pneumatic connection 3
QS-8
Material of adjusting screw
Steel
Inspection window material
PA
Material of keypad
TPE-U
Width dimension
20 mm
Measuring principle
Piezoresistive
Display type
4-character alphanumeric Back-lit LCD
Switching status indication
Optical
Max. vacuum
93 %
Duty cycle
100%
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
Noise level at nominal operating pressure
51 dB(A)
Relative air humidity
5 - 85 %
Pressure measuring range
-1 bar ... 0 bar
IO-Link®, profile
Smart sensor profile
IO-Link®, process data content IN
14 bit PDV (pressure measurement) 2 bit BDC (pressure monitoring)
Type of mounting
With through-hole With accessories
Compressed air filter material
Fabric Sintered steel
Material of plug housing
Brass, nickel-plated
Material of pneumatic fitting
Brass, nickel-plated
Switching output
2xPNP
Voltage drop
≤ 1.8 V
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature
0 °C ... 50 °C
Max. tightening torque
0.8 Nm with internal thread 2.5 Nm with through-hole
IO-Link®, port class
A
IO-Link®, process data width IN
2 Byte
IO-Link®, process data content OUT
1 bit (ejector pulse ON/OFF) 1 bit (vacuum ON/OFF)
Female nozzle material
POM
Seals material
NBR
Housing material
Die-cast aluminum PA-reinforced
Material of pin contacts
Brass, gold-plated
Overload protection
Available
Contamination level
3
Temperature of medium
0 °C ... 50 °C
Certification
RCM compliance mark c UL us - Listed (OL)
IO-Link®, protocol version
Device V 1.1
Protocol
IO-Link®
IO-Link®, process data width OUT
1 Byte
Protection against tampering
Electronic interlock
Note on materials
Contains paint-wetting impairment substances RoHS-compliant
Muffler material
Wrought aluminum alloy PU foam
Material of pins
Steel

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