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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.
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Festo
2839638
Energy efficiency module MSE6
The Festo part number 2839638 is a 2/2-way monostable open industrial component of size 6 in the MSE series, designed for horizontal mounting within a +/- 5° tolerance using compressed air as per ISO 8573-1:2010 [7:4:4]. It operates within a pressure range of 0.35 MPa to 1.3 MPa (3.5 bar to 13 bar, 50.75 psi to 188.5 psi) and a regulation range of 0.25 MPa to 1 MPa (2.5 bar to 10 bar, 36.25 psi to 145 psi), featuring a mechanical spring reset, a maximum pressure hysteresis of 0.03 MPa (0.3 bar, 4.35 psi), and a normal nominal flow rate of 4500 l/min to 7000 l/min at a 100% duty cycle. Certified with the RCM compliance mark, KC-EMV, CE marking per EU EMC and RoHS directives, and UKCA marking, the unit specifies a max load current consumption of 100 mA to 260 mA, logic max current consumption of 250 mA to 350 mA, and a max residual current of 1 A. Submit the exact part number, quantity, and application requirements for a quote.
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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
- 2839638
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 2839638.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 6
- Series
- MSE
- Mounting position
- Horizontal +/- 5°
- Valve function
- 2/2-way, monostable, open
- Reset method
- Mechanical spring
- Operating pressure
- 0.35 MPa...1.3 MPa | 3.5 bar...13 bar | 50.75 psi...188.5 psi
- Pressure regulation range MPa
- 0.25 MPa...1 MPa
- Pressure regulation range
- 2.5 bar...10 bar
- Pressure regulation range psi
- 36.25 psi...145 psi
- Max. pressure hysteresis
- 0.03 MPa | 0.3 bar | 4.35 psi
- Normal nominal ow rate (normalized to DIN 1343)
- 4500 l/min...7000 l/min
- Duty cycle
- 100%
- Max. load current consumption
- 100 mA...260 mA
- Logic max. current consumption
- 250 mA...350 mA
- Max. residual current
- 1 A
- Certication
- RCM compliance mark
- 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]
- Information on operating and pilot media
- Operation with oil lubrication not possible
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Storage temperature
- -10 °C...60 °C
- Temperature of medium
- 0 °C...50 °C
- Degree of protection
- IP65 | With plug socket
- Ambient temperature
- 0 °C...50 °C
Engineering context
Identification and RFQ Guidance
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 2839638. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.