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Products/Festo/1971550
Festo 1971550 Switch lug DASI-Q11-63-A-SL
Reference imageConfirm configuration by manufacturer part number.

Festo

1971550

Switch lug DASI-Q11-63-A-SL

This Festo industrial component, part number 1971550, features a size 63 design for T-slots and fits a piston diameter of Ø63. The unit weighs 15 g and offers a corrosion resistance class (CRC) of 2 for moderate corrosion stress, along with VDMA24364-B1/B2-L LABS conformity and RoHS-compliant materials. Mounting is achieved via clamping in a T slot, with a threaded pin, or using an internal thread, while the included screws are made of galvanized steel for an ambient temperature range of -10 °C to 60 °C. 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
1971550
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 1971550.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Size
63
Design
For T-slot
for piston Ø
Ø63
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Ambient temperature
-10 °C...60 °C
Product weight
15 g
Type of mounting
Clamped in T slot | With threaded pin | With internal thread
Note on materials
RoHS compliant
Material of screws
Steel | Galvanized

Engineering context

Identification and RFQ Guidance

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.

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 1971550. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.