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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
2210666
Linear actuator DFPI-250- -ND2P-E-NB3P
The Festo 2210666 is a double-acting industrial component featuring an ISO 15552-compliant structural design with a piston, piston rod, tie rod 1, and cylinder barrel. It includes a 250 size valve actuator, a 250 mm piston diameter, a 40 mm to 990 mm stroke, and an integrated linear potentiometer operating on a potentiometer measuring principle with a 0 V to 15 V DC operating voltage range. Operating at a nominal pressure of 0.6 MPa (6 bar) and an operating pressure range of 0.3 MPa to 0.8 MPa (3 bar to 8 bar, 43.5 psi to 116 psi), this unit lacks cushioning, supports any mounting position, and carries CE, UKCA, and ATEX certifications for Gas Zone 1 and 2 and Dust Zone 21 and 22. Submit the exact part number, quantity, and application requirements for a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 2210666
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 2210666.
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
- 250
- Stroke
- 40 mm...990 mm
- Piston diameter
- 250 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
- 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
- DC operating voltage range
- 0 V...15 V
- Recommended contact current
- 0.1 µA
- Max. short-time slider current
- 10 mA
- 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)
- acc. to UK EX instructions
- Explosion prevention and protection
- Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
- ATEX category gas
- II 2G
- ATEX category for dust
- II 2D
- Type of ignition protection for gas
- Ex h IIC T4 Gb
- Type of (ignition) protection for dust
- Ex h IIIC T120°C Db
- Explosive ambient temperature
- -20°C <= Ta <= +60°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 2210666. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.