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Festo 564888 Pressure regulator MS12-LR-G-PE6
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Festo

564888

Pressure regulator MS12-LR-G-PE6

The Festo part number 564888 is an industrial component featuring a pilot-controlled diaphragm regulator from the MS series in size 12, designed with any mounting position, constant output pressure, primary pressure compensation, secondary exhausting, and a return flow characteristic. This unit includes a pressure gauge, operates within a pressure range of 0.15 bar to 6 bar at an operating pressure of 0.115 MPa to 0.8 MPa, and delivers a maximum pressure hysteresis of 0.004 MPa, a secondary venting flow rate of 600 l/min, and a normal nominal flow rate of 12000 l/min to 21000 l/min normalized to DIN 1343. Powered by a nominal operating voltage of 24 V DC within a 21.6 V to 26.4 V range, it consumes a maximum electrical power of 3.6 W and 0.15 A of current with 10% residual ripple, accepts a 0 - 10 V analog input signal, and carries KC-EMV, CE, and UKCA markings compliant with EU and UK EMC and RoHS directives. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer
Festo
Part number
564888
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 564888.
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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Size
12
Series
MS
Mounting position
Any
Structural design
Pilot-controlled diaphragm regulator
Controller function
Constant output pressure | With primary pressure compensation | With secondary exhausting | With return ow characteristic
Pressure gauge
with pressure gauge
Operating pressure
0.115 MPa...0.8 MPa | 1.15 bar...8 bar
Pressure regulation range
0.15 bar...6 bar
Max. pressure hysteresis
0.004 MPa | 0.04 bar | 0.58 psi
Flow rate of secondary venting
600 l/min
Normal nominal ow rate (normalized to DIN 1343)
12000 l/min...21000 l/min
DC operating voltage range
21.6 V...26.4 V
Max. electrical power consumption
3.6 W
Max. current consumption
0.15 A
Nominal operating voltage DC
24 V
Residual ripple
10%
Analog input signal range
0 - 10 V
KC characters
KC-EMV
CE marking (see declaration of conformity)
As per EU EMC directive | As per EU RoHS directive
UKCA marking (see declaration of conformity)
To UK instructions for EMC | To UK RoHS instructions
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Storage temperature
-10 °C...60 °C
Temperature of medium
10 °C...50 °C

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 564888. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.