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.
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Festo
2184841
Linear actuator DFPI-100- -ND2P-C1V-NB3P-A
The Festo 2184841 is a double-acting industrial component based on the ISO 15552 norm featuring a 100 mm piston diameter, a 100 valve actuator size, and a stroke ranging from 40 mm to 990 mm with no cushioning. Operating within a pressure range of 0.3 MPa to 0.8 MPa (3 bar to 8 bar / 43.5 psi to 116 psi) at a nominal operating pressure of 0.6 MPa (6 bar / 87 psi), this structural design includes a piston, piston rod, tie rod 1, and cylinder barrel with position sensing via an integrated linear potentiometer operating on a potentiometer measuring principle. It requires a 24 V DC nominal operating voltage within a 21.6 V to 26.4 V range, a maximum current consumption of 220 mA, a 4 mA to 20 mA setpoint input, a 4 - 20 mA analog output, reverse polarity protection for operating voltage, setpoint, and initialization connection, and carries RCM compliance and KC-EMV certifications for any mounting position. Submit the exact part number, quantity, and application requirements to request 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
- 2184841
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 2184841.
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 valve actuator
- 100
- Stroke
- 40 mm...990 mm
- Piston diameter
- 100 mm
- Based on norm
- ISO 15552
- Cushioning
- No cushioning
- Mounting position
- Any
- Mode of operation
- Double-acting
- Structural design
- Piston | Piston rod | Tie rod 1 | Cylinder barrel
- Position sensing
- With integrated linear potentiometer
- Measuring principle of linear potentiometer
- Potentiometer
- Reverse polarity protection
- Initialization connection | For operating voltage | For setpoint
- Operating pressure
- 0.3 MPa...0.8 MPa | 3 bar...8 bar | 43.5 psi...116 psi
- Nominal operating pressure
- 0.6 MPa | 6 bar | 87 psi
- Analog output
- 4 - 20 mA
- DC operating voltage range
- 21.6 V...26.4 V
- Max. current consumption
- 220 mA
- Nominal operating voltage DC
- 24 V
- Setpoint input
- 4 mA...20 mA
- Certication
- RCM compliance mark
- KC characters
- KC-EMV
- CE marking (see declaration of conformity)
- As per EU EMC directive | as per EU explosion protection directive (ATEX) | As per EU RoHS directive
- UKCA marking (see declaration of conformity)
- To UK instructions for EMC | acc. to UK EX instructions
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 2184841. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.