Festo 539995

OVEM-14-H-B-QO-OE-N-2P

$1,187.02 3 pcs. with 1 to 3 days delivery to United States

Specifications

Pneumatic connection Weight Operating Pressure Mounting Position
QS-8 380g 2 bar ... 8 bar optional
Nominal size, Laval nozzle 1,4 mm
Material keypad TPE-U
Material electrical contact Gold-plated brass
Material screen PA
Material silencer Wrought aluminium alloy PU foam
Material housing Die-cast aluminium PA-reinforced
Material filter Fabric PA Sintered steel
Material seals NBR
Vacuum connection QS-8
Pneumatic connection, port 1 QS-8
Electrical connection 5-pin M12x1 Plugs
Reproducibility of switching values FS 0,6 %
Pressure measuring range -1 bar ... 0 bar
Max. tightening torque 0.8 Nm with female thread 2.5 Nm with through-hole
Protection class III
Sound pressure level at nominal operating pressure 77 dB(A)
Media temperature 0 °C ... 50 °C
Note on operating and pilot medium Lubricated operation not possible
CE marking (see declaration of conformity) To UK instructions for EMC
KC mark KC-EMV
Pollution degree 3
Immunity to surge 0,8 kV
Voltage drop ≤ 1,5 V
Off-state current 0,1 mA
No-load supply current < 70 mA
Inductive protective circuit Adapted to MZ, MY, ME coils
Operational voltage range DC 20,4 V ... 27,6 V
Max. suction flow rate against atmosphere 50,5 l/min
Max. vacuum 93 %
Operating pressure 2 bar ... 8 bar
Switching status indication Optical
Setting options Via display and keys
Displayable units bar
Display type 4-place alphanumeric Back-lit LCD
Reverse polarity protection For all electrical connections
Symbol 992,102
Switching element function N/C contact N/O contact
Measured variable Relative pressure
Design Modular
Manual override Non-detenting Additionally via operating buttons
Ejector characteristic High vacuum Standard
Silencer design Open
Material fitting Nickel-plated brass
Material pins Steel
Material connector housing Nickel-plated brass
Material screws Steel
Material adjusting screw Steel
Material filter housing PA-reinforced
Material receiver nozzle POM
Note on materials Contains paint-wetting impairment substances RoHS-compliant
Pneumatic connection, port 3 Integrated silencer
Type of mounting With through-hole Via female thread With accessories
Switching logic for inputs PNP (positive switching)
Accuracy in ± % FS 3 %FS
Product weight 380 g
Ambient temperature 0 °C ... 50 °C
Degree of protection IP65
Relative air humidity 5 - 85 %
Corrosion resistance class CRC 2 - Moderate corrosion stress
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
CE mark (see declaration of conformity) To EU EMC Directive
Approval RCM trademark c UL us listed (OL)
Overload protection Available
Characteristic coil data 24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
Switching output 2xPNP
Max. output current 100 mA
Insulation voltage 50 V
Duty cycle 100%
Air supply time at nominal operating pressure 0,2 s
Nominal operating pressure 6 bar
Operating pressure for max. vacuum 3,6 bar
Setting range threshold value -0,999 bar ... 0 bar
Switching position indicator LCD
Setting range hysteresis -0,9 bar ... 0 bar
Indicating range -0,999 bar ... 0 bar
Standard switching input IEC 61131-2
Valve function Open
Switching function Window comparator Threshold value comparator
Measuring principle Piezoresistive
Short circuit current rating yes
Integrated function Electric ejector pulse valve Flow control Electric on-off valve Filter Air saving function, electrical Check valve Open silencer Vacuum switch
Grade of filtration 40 µm
Mounting position optional
Grid dimension 20 mm
$1,187.02
Stock 3 pcs.
Part number 539995
Manufacturer Festo
Quantity Unit Price
1+ $1,187.02
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