571300

Name: Festo 571300 Proportional pressure control valve VPPM-8L-L-1-G14-0L6H-A4P-S1
Brand: Festo

Proportional pressure control valve VPPM-8L-L-1-G14-0L6H-A4P-S1

The Festo 571300 is a pilot-controlled diaphragm regulator featuring a 3-way proportional pressure control valve with an 8 mm nominal width pressurization and a 7 mm exhaust nominal width. This electrical component utilizes a soft sealing principle, a mechanical spring reset method, and piloted control to deliver a pressure regulation range of 0.06 bar to 6 bar (0.006 MPa to 0.06 MPa) alongside a normal nominal flow rate of 1750 l/min. Designed with short-circuit and reverse polarity protection for all electrical connections, an LED display, and a maximum pressure hysteresis of 0.03 bar, it operates on a DC voltage range of 21.6 V to 26.4 V with inlet pressure ranging from 0 bar to 8 bar (0 MPa to 0.8 MPa). Note the safety instruction for the VPPM safety position: if the supply cable breaks, the outlet pressure is maintained in uncontrolled form, and the unit supports any mounting position. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 571300
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Technical Specifications

Nominal width pressurization: 8 mm
Exhaust nominal width: 7 mm
Actuation type: Electrical
Sealing principle: Soft
Mounting position: Any
Structural design: Pilot-controlled diaphragm regulator
Short-circuit protection: For all electrical connections
Safety instructions: VPPM safety position: if the supply cable breaks, the outlet pressure is | maintained in uncontrolled form.
Reverse polarity protection: for all electrical connections
Reset method: Mechanical spring
Type of control: Piloted
Valve function: 3-way proportional pressure control valve
Display type: LED
Pressure regulation range MPa: 0.006 MPa...0.6 MPa
Pressure regulation range: 0.06 bar...6 bar
Inlet pressure 1: 0 bar...8 bar
Inlet pressure 1 MPa: 0 MPa...0.8 MPa
Max. pressure hysteresis: 0.03 bar
Normal nominal ow rate (normalized to DIN 1343): 1750 l/min
DC operating voltage range: 21.6 V...26.4 V
Max. current consumption: 300 mA
Duty cycle: 100%
Max. electrical power consumption: 7 W
Residual ripple: 10%
Switching output: PNP
Analog output signal range: 4 - 20 mA
Precision analog output in ± %FS: 2 %FS
Analog input signal range: 4 - 20 mA
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
Information on operating and pilot media: Operation with oil lubrication not possible

Engineering context

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