8070098 Festo Vacuum Generators

Product Details

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

Related documents 8070098 Specs