8070096 Festo Vacuum Generators

Product Details

• Type code
  OVEM
• Ejector characteristics
  High vacuum Standard
• Valve function
  Closed
• Display range
  -0.999 bar ... 0 bar
• Switching status indication
  Optical
• Max. vacuum
  93 %
• Idle current
  < 70 mA
• Coil characteristics
  24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Protection class
  III
• Certification
  RCM compliance mark
• Max. tightening torque
  0.8 Nm with internal thread 2.5 Nm with through-hole
• Accuracy in ± % FS
  3 %FS
• IO-Link®, port class
  A
• IO-Link®, data memory required
  500 byte
• Pneumatic connection 3
  Pneumatic muffler
• Seals material
  HNBR NBR
• Muffler material
  Wrought aluminum alloy PU foam
• Material of pin contacts
  Brass, gold-plated
• Material of keypad
  TPE-U
Width dimension
36 mm
Manual override
Non-detenting Additionally via operating buttons
Short-circuit protection
yes
Reverse polarity protection
for all electrical connections
Displayable unit(s)
bar
Setting options
IO-Link® Via display and pushbuttons
Operating pressure for max. vacuum
4 bar
Duty cycle
100%
DC operating voltage range
20.4 V ... 27.6 V
Switching output
2xPNP
Reproducibility, switching value FS
0.6 %
IO-Link®, protocol version
Device V 1.1
IO-Link®, process data width OUT
1 Byte
IO-Link®, process data content IN
14 bit PDV (pressure measurement) 2 bit BDC (pressure monitoring)
Pneumatic connection 1
QS-1/4
Female nozzle material
POM
Material of adjusting screw
Steel
Material of screws
Steel
Material of pneumatic fitting
Brass, nickel-plated
KC characters
KC EMC
Muffler construction type
Open
Design
Modular
Switching element function
N/C contact N/O contact
Switching function
Window comparator Threshold value comparator
Switching position indication
LCD
Nominal operating pressure
6 bar
Insulation voltage
50 V
Residual current
0.1 mA
Overload protection
Available
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Relative air humidity
5 - 85 %
Degree of protection
IP65
Product weight
825 g
IO-Link®, communication mode
COM2 (38,4 kBd)
IO-Link®, minimum cycle time
3.5 ms
Type of mounting
With through-hole With accessories
Note on materials
Contains paint-wetting impairment substances RoHS-compliant
Compressed air filter material
Fabric Sintered steel
Inspection window material
PA
Material of jet nozzle
Wrought aluminum alloy
Nominal width of Laval nozzle
2 mm
Mounting position
Any
Grade of filtration
40 µm
Measuring principle
Piezoresistive
Symbol
00992094
Setting range threshold value
-0.999 bar ... 0 bar
Setting range hysteresis
-0.9 bar ... 0 bar
Air supply time at nominal operating pressure
0.2 s
Max. output current
100 mA
Voltage drop
≤ 1.8 V
Information on operating and pilot media
Operation with oil lubrication not possible
Temperature of medium
0 °C ... 50 °C
Ambient temperature
0 °C ... 50 °C
Pressure measuring range
-1 bar ... 0 bar
IO-Link®, function classes
Binary data channel (BDC) Teach channel
IO-Link®, process data width IN
2 Byte
IO-Link®, device ID
0x00003E
Protection against tampering
Electronic interlock
Material of filter housing
PA-reinforced
Material of pins
Steel
Integrated function
Ejector pulse valve, electric Vacuum switch
Measured variable
Relative pressure
Display type
4-character alphanumeric Back-lit LCD
Switching input to standard
IEC 61131-2
Operating pressure
2 bar ... 8 bar
Max. suction rate with respect to atmosphere
98 l/min
Surge resistance
0.8 kV
Contamination level
3
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Noise level at nominal operating pressure
62 dB(A)
Protocol
IO-Link®
IO-Link®, profile
Smart sensor profile
IO-Link®, process data content OUT
1 bit (ejector pulse ON/OFF) 1 bit (vacuum ON/OFF)
Electrical connection
5-pin Plug
Vacuum connection
QS-12
Housing material
Wrought aluminum alloy PA-reinforced
Material of plug housing
Brass, nickel-plated

Related documents 8070096 Specs