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Festo
164854
Limit switch attachment QH-DR-E-S3-E-SW-B
The Festo 164854 is an angular industrial component featuring a mechanical and electrical measuring principle with a changeover switch switching element function. Built in accordance with EN 60947-5-1 and VDI/VDE 3845 (NAMUR) standards, it operates across an AC and DC voltage range of 0 to 250 V with a maximum output current of 16,000 mA and IP65 protection. This unit includes a screwed terminal for 8 to 13 mm cable diameters, a corrosion resistance classification of CRC 2, and functions within an ambient temperature range of -20 to 85 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 164854
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 164854.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Based on the standard
- EN 60947-5-1 | VDI/VDE 3845 (NAMUR)
- Design
- Angular
- Assembly position
- Any
- Short circuit strength
- No
- Switching element function
- Changeover switch
- Polarity protected
- No
- Measuring principle
- Mechanical/electrical
- Switching position indicator
- No
- Operating voltage range AC
- 0 ... 250 V
- Operating voltage range DC
- 0 ... 250 V
- Insulation voltage
- 250 V
- Max. output current
- 16,000 mA
- Surge strength
- 2.5 kV
- Degree of contamination
- 3
- CE symbol (see declaration of conformity)
- according to EU low voltage guideline
- Corrosion resistance classification CRC
- 2
- Protection class
- IP65
- Ambient temperature
- -20 ... 85 °C
- Electrical connection
- Screwed terminal
- Cable diameter
- 8 ... 13 mm
- Cable gland connection
- M20
- Materials note
- Conforms to RoHS
- Materials information for seals
- EPDM
- Notes on materials for housing cover
- PC
- Notes on materials for housing socket
- PA
- Notes on materials for console
- High alloy steel, non-corrosive
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 164854. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.