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539074 Festo

FESTO 539074 Generador de vacío

OVEM-14-L-B-GO-CE-N-1PD

$1.387,34 1 uds. con envío de 1 a 3 días a United States

Especificaciones

Series (OVEM) Vacuum generator
Nominal width of Laval nozzle (14) 1.4 mm
Vacuum type (L) High suction rate
Housing width (B) 20 mm
Pneumatic connections (GO) Supply/vacuum port with G female thread, exhaust port with open si- lencer
Normal position of the vacuum generator (CE) NC, normally closed (no vacuum generation) with ejector pulse
Electrical connection (N) Plug M12 (5-pin)
Vacuum sensor (1PD) Switching output 1 x PNP and display
Alternative vacuum display Without
Material filter Fabric PA Sintered steel
Grid dimension 20 mm ... 36 mm
Mounting position optional
Grade of filtration 40 µm
Integrated function Electric ejector pulse valve Flow control Electric on-off valve Filter Air saving function, electrical Check valve Open silencer Vacuum switch
Short circuit current rating yes
Measuring principle Piezoresistive
Switching function Window comparator Threshold value comparator Threshold value with fixed hysteresis
Reverse polarity protection For all electrical connections
Display type 4-place alphanumeric Back-lit LCD LED
Displayable units bar inH2O inHg
Setting options IO-Link® Teach-in Via display and keys
Switching status indication Optical
Operating pressure 2 bar ... 8 bar
Max. vacuum 93 %
Max. suction flow rate against atmosphere 6 l/min ... 348 l/min
Operational voltage range DC 20,4 V ... 27,6 V
Inductive protective circuit Adapted to MZ, MY, ME coils
No-load supply current < 80 mA
Off-state current 0,1 mA
Voltage drop ≤ 2 V
Immunity to surge 0,8 kV
Pollution degree 3
KC mark KC-EMV
CE marking (see declaration of conformity) To UK instructions for EMC
Note on operating and pilot medium Lubricated operation not possible
Media temperature 0 °C ... 50 °C
Sound pressure level at nominal operating pressure 45 dB(A) ... 77 dB(A)
Protection class III
Max. tightening torque 0.8 Nm with female thread 2.5 Nm with through-hole
Pressure measuring range -1 bar ... 0 bar
Hysteresis 0,02 bar
Protocol IO-Link®
IO-Link, Profile Smart sensor profile
IO-Link, communication mode COM2 (38.4 kBaud)
IO-Link, Process data length OUT 1 bytes
IO-Link, Process data length IN 2 bytes
IO-Link, Min. cycle time 3.5 ms
IO-Link, Device ID 0x00003E
Electrical connection 5-pin M12x1 Plugs
Type of mounting With through-hole Via female thread With accessories
Pneumatic connection, port 3 G1/8 G3/8 1/8 NPT 1/4 NPT QS-8 QS-12 QS-16 QS-5/16 Silencer Integrated silencer
Note on materials Contains paint-wetting impairment substances RoHS-compliant
Material receiver nozzle POM
Material housing Die-cast aluminium Wrought aluminium alloy PA-reinforced
Material adjusting screw Steel
Material screws Steel
Material connector housing Nickel-plated brass
Material pins Steel
Material keypad PA-reinforced TPE-U
Material bracket Stainless steel
Nominal size, Laval nozzle 0,45 mm ... 3 mm
Silencer design Open
Ejector characteristic High suction rate High vacuum Standard
Manual override Non-detenting Additionally via operating buttons
Design Modular
Measured variable Relative pressure
Switching element function N/C contact N/O contact
Valve function Closed Open
Standard switching input IEC 61131-2
Indicating range -29,5 inchHg ... 0 inchHg
Setting range hysteresis -0,9 bar ... 0 bar
Switching position indicator LCD LED
Setting range threshold value -1 bar ... 0 bar
Operating pressure for max. vacuum 3,5 bar ... 5,3 bar
Nominal operating pressure 6 bar
Air supply time at nominal operating pressure 0,2 s ... 4,8 s
Duty cycle 100%
Insulation voltage 50 V
Max. output current 100 mA
Switching output 2xNPN 2xPNP NPN PNP
Characteristic coil data 24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
Overload protection Available
Approval RCM trademark c UL us listed (OL)
CE mark (see declaration of conformity) To EU EMC Directive
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Corrosion resistance class CRC 2 - Moderate corrosion stress
Relative air humidity 5 - 85 %
Degree of protection IP65
Ambient temperature 0 °C ... 50 °C
Product weight 285 g ... 885 g
Accuracy in ± % FS 0,5 %FS ... 3 %FS
Reproducibility of switching values FS 0,6 %
IO-Link, Protocol version Device V 1.1
IO-Link, Function classes Binary data channel (BDC) Process data variable (PDV) Identification Diagnostics Teach channel
IO-Link, Port class A
IO-Link, Process data content OUT 1 bit (ejector pulse IN/OUT) 1 bit (vacuum ON/OFF)
IO-Link, Process data content IN 14 bit PDV (pressure measurement value) 2 bit BDC (pressure monitoring)
IO-Link, Data storage required 500 Byte
Switching logic for inputs NPN (negative switching) PNP (positive switching)
Protection against tampering PIN code Electronic interlock
Pneumatic connection, port 1 G1/8 G1/4 1/8 NPT 1/4 NPT QS-6 QS-8 QS-1/4 QS-5/16
Vacuum connection G1/8 G1/4 1/8 NPT 1/4 NPT 1/2 NPT QS-6 QS-8 QS-12 QS-16 QS-1/4 QS-5/16
Material seals HNBR NBR
Material filter housing PA-reinforced
Material hollow bolt Wrought aluminium alloy
Material silencer Wrought aluminium alloy POM PU foam
Material screen PA
Material electrical contact Gold-plated brass
Material transmitter nozzle Wrought aluminium alloy
Material fitting Anodised wrought aluminium alloy Nickel-plated brass

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Stock 1 uds.
Referencia 539074
Fabricante FESTO
Unidades Precio / Unidad
1+ $1.387,34

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