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
541666
Solenoid coil VACN-N-K11-16B-0.5-U4-M
The Festo 541666 industrial component operates on 110 V AC at 50 Hz with a pick-up power of 12.5 VA and holding power of 7.5 VA, or 120 V AC at 60 Hz with a pick-up power of 11.5 VA and holding power of 6.5 VA, featuring a permissible voltage fluctuation of +/- 10 %. This RoHS-compliant unit achieves an IP65 protection class, a corrosion resistance classification CRC of 1, and holds NEC 500 Class I, Div. 1 explosion protection certification outside the EU. It is equipped with an integrated 0.5 m cable and functions within an ambient temperature range of -20 to 60 °C. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 541666
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 541666.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Characteristic coil data
- 110 V AC: 50 Hz, pick-up power 12.5 VA, holding power 7.5 VA | 120 V AC: 60 Hz, pick-up power 11.5 VA, holding power 6.5 VA
- Permissible voltage fluctuation
- +/- 10 %
- Explosion protection certification outside the EU
- NEC 500 Class I, Div. 1
- Corrosion resistance classification CRC
- 1
- Protection class
- IP65
- Ambient temperature
- -20 ... 60 °C
- Cable length
- 0.5 m
- Materials note
- Conforms to RoHS
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 541666. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.