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Festo
1548021
Linear actuator DFPI-125- -ND2P-C1V-P-A
The Festo 1548021 is a double-acting industrial component featuring a 125 mm piston diameter, an actuator size of 125, an F10 flange hole pattern, and a stroke length of 40 to 990 mm with a 3 mm stroke reserve. Constructed with a piston, piston rod, and profile barrel, this uncushioned unit operates within a pressure range of 0.3 to 0.8 MPa (3 to 8 bar or 43.5 to 116 psi) at a nominal operating pressure of 0.6 MPa (6 bar). It incorporates position detection via a potentiometer displacement encoder, polarity protection for the operating voltage, set point value, and initialization connection, alongside a 4 to 20 mA analog output operating on a 21.6 to 26.4 VDC voltage range in any assembly position. Submit the exact part number, quantity, and application requirements to receive a quote for this component.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 1548021
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1548021.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size of actuator
- 125
- Flange hole pattern
- F10
- Stroke
- 40 ... 990 mm
- Stroke reserve
- 3 mm
- Piston diameter
- 125 mm
- Fitting connection conforms to standard
- ISO 5210
- Cushioning
- No cushioning
- Assembly position
- Any
- Mode of operation
- double-acting
- Design structure
- Piston | Piston rod | Profile barrel
- Position detection
- With integrated displacement encoder
- Measuring method: displacement encoder
- Potentiometer
- Polarity protected
- for operating voltage | for set point value | Initialization connection
- Operating pressure MPa
- 0.3 ... 0.8 MPa
- Working pressure
- 3 ... 8 bar
- Operating pressure
- 43.5 ... 116 psi
- Nominal operating pressure
- 0.6 MPa
- Nominal working pressure
- 6 bar
- Analog output
- 4 - 20 mA
- Operating voltage range DC
- 21.6 ... 26.4 V
- Max. current consumption
- 220 mA
- Nominal operating voltage DC
- 24 V
- Setpoint input
- 4 ... 20 mA
- Authorization
- RCM Mark
- KC mark
- KC-EMV
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline | according to EU-Ex protection guideline (ATEX) | in accordance with EU RoHS directive
- UKCA marking (see declaration of conformity)
- To UK instructions for EMC | To UK EX instructions | To UK RoHS instructions
- Explosion protection certification outside the EU
- EPL Dc (GB) | EPL Gc (GB)
- ATEX category Gas
- II 3G
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 1548021. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.