✔ In Stock (Can ship in 5-7 days)

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Design: Round
Size: 4mm
Mounting type: Flush
Electrical output: Switching output NPN
Switching element function: N/C contact
Electrical connection: Plug
Display: Switching status
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Reviews
- R
ROBERT LIEBOLD
Aug 08, 2025
Festo Sensor SIEN-4B-NO-S-LTimely arrival, such a breeze.HelpfulUnhelpful - F
Frank Rich
Jul 20, 2025
Festo Sensor SIEN-4B-NO-S-LThe items I needed arrived in a timely fashion and were in great condition.HelpfulUnhelpful - A
AHMAD ALJARAISI
May 09, 2025
Festo Sensor SIEN-4B-NO-S-LRapid and convenient ordering system.HelpfulUnhelpful - R
Russell Jacobs
Dec 23, 2024
Festo Sensor SIEN-4B-NO-S-LThe best when it comes to finding what I needHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Festo Sensor SIEN-4B-NO-S-LAll was ok! No problems whatsoever.HelpfulUnhelpful
Festo Sensor SIEN-4B-NO-S-L
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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