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Festo
2942445
Stopper cylinder EFSD-20-PV-M12
The Festo 2942445 is an electric stopper cylinder of size 20 featuring position sensing via Hall sensor, a cushioning length of 11.5 mm, and a product weight of 420 g. Built for any mounting position using a mounting kit, this component supports a maximum cycle rate of 0.33 Hz, a retracting and advancing time of 0.1 s each, and a permissible lateral force during switching operation of 20 N. It operates within an ambient and storage temperature range of -10 °C to 60 °C, handles 0 to 95% non-condensating relative air humidity, and holds a low corrosion resistance class of CRC 1 with RCM compliance and RoHS compliance. The unit is constructed with a reinforced PA cover and NBR seals, aligning with VDMA24364 Zone III LABS conformity. Submit the exact part number, quantity, and application requirements for an official 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
- 2942445
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 2942445.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Structural design
- Electric stopper cylinder
- Size
- 20
- Mounting position
- Any
- Position sensing
- With Hall sensor
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- Ambient temperature
- -10 °C...60 °C
- Storage temperature
- -20 °C...60 °C
- Relative air humidity
- 0 - 95% | Non-condensating
- Cushioning length
- 11.5 mm
- Product weight
- 420 g
- Max. cycle rate
- 0.33 Hz
- Type of mounting
- With mounting kit
- Retracting time
- 0.1 s
- Advancing time
- 0.1 s
- Permissible lateral force during switching operation
- 20 N
- Certication
- RCM compliance mark
- Note on materials
- RoHS compliant
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Cover material
- PA | PA-reinforced
- Seals material
- NBR
- Housing material
- Wrought aluminum alloy, hard-anodized
- Piston rod material
- high-alloy stainless steel
- Material of screws
- Coated steel
- Max. current consumption
- 2 A
- Nominal operating voltage DC
- 24 V
- Permissible voltage uctuations
- +/-15%
- Motor type
- Stepper motor
- KC characters
- KC-EMV
- CE marking (see declaration of conformity)
- As per EU EMC directive
- UKCA marking (see declaration of conformity)
- To UK instructions for EMC
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 2942445. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.