540021 Festo Vacuum Generators

Name: 540021
Brand: Festo

Part#:540021

Manufacturer:Festo

Category:Vacuum Generators

Alt. Part#:OVEM-05-H-B-QO-CE-N-1P

Product Lifecycle:Active

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vacuum generator OVEM-05-H-B-QO-CE-N-1P Supply/vacuum port with QS fittings, exhaust port with open silencer. Nominal size, Laval nozzle: 0,45 mm, Grid dimension: 20 mm, Design, silencer: open, Assembly position: Any, Ejector characteristic: (* High vacuu

About the manufacturer: Festo is one of the manufacturers that offers Vacuum Generators that you can order at Powermatic Associates site. Festo Corp. has been a top supplier of automation and intelligent automation solutions for more than four decades in the United States and eight decades globally. The company is committed to transforming the manufacturing sector and enhancing business efficiency.

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Product Details

KC characters
KC EMC
Muffler construction type
Open
Manual override
Non-detenting
Design
Modular
Switching input to standard
IEC 61131-2
Operating pressure
2 bar ... 8 bar
Duty cycle
100%
Voltage drop
≤ 1.5 V
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Protection class
III
Hysteresis
0.02 bar
Pneumatic connection 3
Pneumatic muffler integrated
Seals material
NBR
Material of plug housing
Brass, nickel-plated
Grade of filtration
40 µm
Switching element function
N/O contact
Symbol
00992094
Setting range threshold value
-1 bar ... 0 bar
Nominal operating pressure
6 bar
Max. suction rate with respect to atmosphere
6 l/min

Inductive protective circuit

Adapted to MZ, MY and ME coils

Switching output

PNP

Contamination level

Information on operating and pilot media

Operation with oil lubrication not possible

Degree of protection

IP65

Accuracy in ± % FS

0.5 %FS

Reproducibility, switching value FS

0.6 %

Input switching logic

PNP (positive switching)

Female nozzle material

POM

Material of screws

Steel

Material of pneumatic fitting

Brass, nickel-plated

Type code

OVEM

Integrated function

Ejector pulse valve, electric Vacuum switch

Short-circuit protection

yes

Reverse polarity protection

for all electrical connections

Setting options

Teach-in

Operating pressure for max. vacuum

5.1 bar

Air supply time at nominal operating pressure

2 s

Insulation voltage

50 V

Residual current

0.1 mA

Surge resistance

0.8 kV

Overload protection

Available

Noise level at nominal operating pressure

51 dB(A)

Relative air humidity

5 - 85 %

Pressure measuring range

-1 bar ... 0 bar

Electrical connection

5-pin Plug

Type of mounting

With through-hole With accessories

Housing material

Die-cast aluminum PA-reinforced

Muffler material

Wrought aluminum alloy PU foam

Material of pins

Steel

Width dimension

20 mm

Ejector characteristics

High vacuum Standard

Measured variable

Relative pressure

Switching function

Threshold value comparator Threshold value with fixed hysteresis

Display type

LED

Switching status indication

Optical

Max. vacuum

93 %

Idle current

< 80 mA

Coil characteristics

24 V DC: low-current phase 0.3 W, high-current phase 2.55 W

Temperature of medium

0 °C ... 50 °C

Ambient temperature

0 °C ... 50 °C

Certification

RCM compliance mark c UL us - Listed (OL)

Pneumatic connection 1

QS-6

Note on materials

Contains paint-wetting impairment substances RoHS-compliant

Compressed air filter material

Fabric Sintered steel

Material of adjusting screw

Steel

Nominal width of Laval nozzle

0.45 mm

Mounting position

Any

Measuring principle

Piezoresistive

Valve function

Closed

Switching position indication

LED

DC operating voltage range

20.4 V ... 27.6 V

Max. output current

100 mA

Operating medium

Compressed air as per ISO 8573-1:2010 [7:4:4]

CE marking (see declaration of conformity)

As per EU EMC directive

Max. tightening torque

0.8 Nm with internal thread 2.5 Nm with through-hole

Product weight

315 g

Vacuum connection

QS-6

Material of filter housing

PA-reinforced

Material of pin contacts

Brass, gold-plated

Material of jet nozzle

Wrought aluminum alloy

Material of keypad

PA-reinforced

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

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