Name: Festo Vacuum generator OVEM ; 539074
Brand: festo
SKU: 539074
Price: 141.08 RSD
Availability: OutOfStock

Festo Vacuum generator OVEM ; 539074

Pure process reliability: OVEM monitors the set evacuation and ejection times for the cycle. Automatic fault notification included. Can be controlled conveniently...

Brand: festo
Product Code: 539074
Availability: Check availability

Price on request

OVEM Part no. 539074

Compact design
Monitoring with vacuum sensor with IO-Link®
Central electrical connection via an M12 plug
Maintenance-free operation and reduced noise level through an integrated, open muffler
Integrated compressed air filter with inspection window
With optional air-saving function and LCD display
Adjustable ejector pulse

KC characters: KC EMC
Nominal width of Laval nozzle: 0.45 mm ... 3 mm
Width dimension: 20 mm ... 36 mm
Type code: OVEM
Muffler construction type: Open
Mounting position: Any
Ejector characteristics: Standard
High suction rate
High vacuum
Grade of filtration: 40 µm
Manual override: Additionally via operating buttons
Non-detenting
Integrated function: Shut off valve, electric
Flow control
Ejector pulse valve, electric
Non-return valve
Vacuum switch
Pneumatic muffler open
Air saving function, electrical
Compressed air filter
Design: Modular
Short-circuit protection: yes
Measured variable: Relative pressure
Measuring principle: Piezoresistive
Switching element function: N/C contact
N/O contact
Switching function: Threshold value with fixed hysteresis
Window comparator
Threshold value comparator
Valve function: Closed
Open
Reverse polarity protection: for all electrical connections
Switching input to standard: IEC 61131-2
Display type: LED
4-character alphanumeric
Back-lit LCD
Display range: -0.999 bar ... 0 bar
Display range: -29.5 inchHg ... 0 inchHg
Displayable unit(s): inchHg
inchH2O
bar
Threshold value setting range: -1 bar ... 0 bar
Hysteresis setting range: -0.9 bar ... 0 bar
Setting options: Via display and pushbuttons
Teach-in
IO-Link®
Switching position indication: LED
LCD
Switching status indication: Optical
Operating pressure: 2 bar ... 8 bar
Operating pressure for max. vacuum: 3.5 bar ... 5.3 bar
Max. vacuum: 93 %
Nominal operating pressure: 6 bar
Max. suction rate with respect to atmosphere: 6 l/min ... 348 l/min
Air supply time at nominal operating pressure: 0.2 s ... 4.8 s
DC operating voltage range: 20.4 V ... 27.6 V
Duty cycle: 100%
Inductive protective circuit: Adapted to MZ, MY and ME coils
Insulation voltage: 50 V
Idle current: < 80 mA
Max. output current: 100 mA
Residual current: 0.1 mA
Switching output: 2xPNP
NPN
PNP
2xNPN
Voltage drop: ≤ 2 V
Coil characteristics: 24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
Surge resistance: 0.8 kV
Overload protection: Available
Contamination level: 3
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media: Operation with oil lubrication not possible
CE marking (see declaration of conformity): As per EU EMC directive
Corrosion resistance class (CRC): 2 - Moderate corrosion stress
Temperature of medium: 0 °C ... 50 °C
Relative air humidity: 5 - 85 %
Noise level at nominal operating pressure: 45 dB(A) ... 77 dB(A)
Degree of protection: IP65
Protection class: III
Ambient temperature: 0 °C ... 50 °C
Certification: c UL us - Listed (OL)
RCM compliance mark
Max. tightening torque: 0.8 Nm with internal thread
2.5 Nm with through-hole
Product weight: 285 g ... 885 g
Pressure measuring range: -1 bar ... 0 bar
Accuracy in ± % FS: 0.5 %FS ... 3 %FS
Hysteresis: 0.02 bar
Reproducibility, switching value FS: 0.6 %
Protocol: IO-Link®
IO-Link®, protocol version: Device V 1.1
IO-Link®, profile: Smart sensor profile
IO-Link®, function classes: Diagnostics
Teach channel
Process data variable (PDV)
Binary data channel (BDC)
Identification
IO-Link®, communication mode: COM2 (38,4 kBd)
IO-Link®, port class: A
IO-Link®, process data width OUT: 1 Byte
IO-Link®, process data content OUT: 1 bit (vacuum ON/OFF)
1 bit (ejector pulse ON/OFF)
IO-Link®, process data width IN: 2 Byte
IO-Link®, process data content IN: 14 bit PDV (pressure measurement)
2 bit BDC (pressure monitoring)
IO-Link®, minimum cycle time: 3.5 ms
IO-Link®, data memory required: 500 byte
IO-Link®, device ID: 0x00003E
Input switching logic: NPN (negative switching)
PNP (positive switching)
Electrical connection: Plug
M12x1
5-pin
Protection against tampering: Electronic interlock
PIN code
Type of mounting: With through-hole
With internal thread
With accessories
Pneumatic connection 1: G1/4
1/8 NPT
1/4 NPT
G1/8
QS-1/4
QS-8
QS-6
QS-5/16
Pneumatic connection 3: 1/4 NPT
G3/8
1/8 NPT
G1/8
Pneumatic muffler
Pneumatic muffler integrated
QS-5/16
QS-8
QS-12
QS-16
Vacuum connection: 1/4 NPT
1/8 NPT
G1/4
1/2 NPT
QS-12
QS-6
QS-8
QS-1/4
G1/8
QS-5/16
QS-16
Note on materials: Contains paint-wetting impairment substances
RoHS-compliant
Seals material: HNBR
NBR
Female nozzle material: POM
Compressed air filter material: Fabric
PA
Sintered steel
Material of filter housing: PA-reinforced
Housing material: Wrought aluminum alloy
Die-cast aluminum
PA-reinforced
Hollow bolt material: Wrought aluminum alloy
Material of adjusting screw: Steel
Muffler material: PU foam
POM
Wrought aluminum alloy
Material of screws: Steel
Inspection window material: PA
Material of plug housing: Brass, nickel-plated
Material of pin contacts: Brass, gold-plated
Material of pins: Steel
Material of jet nozzle: Wrought aluminum alloy
Material of keypad: PA-reinforced
TPE-U
Material of pneumatic fitting: Brass, nickel-plated
Wrought aluminum alloy, anodized
Bracket material: Stainless steel