Balluff
- Available:
- 7 pcs.In-StockUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Czechia, member since 2021, 50–99 employees- Warranty:
- 24 months
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Balluff BOS 21M-PA-PK10-S4
Retroreflective sensors BOS 21M-PA-PK10-S4
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Manufacturer catalogue image
Product Description
Our retroreflective sensor is especially easy to align thanks to generous mounting tolerances. You only need to mount one electrical device plus a reflector. Large reflectors guarantee high ranges. The light barriers detect objects regardless of their surface, color and material. A pole filter makes them suitable for detecting shiny objects as well.
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Offer details
- Best offer from:
Trusted supplier — Poland, member since 2025, 5–9 employees- Availability:
- 1 pc.In-StockUpdated at: 05-09-2026
- Warranty:
- 3 months
- Condition:
- Used
Used - A previously used item with possible signs of cosmetic wear. It is fully operational and functions as intended, though the original packaging may be missing.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Balluff
- Series
- 21M
- Interface
- PNP Normally open (NO)PNP Normally closed (NC)
- Principle of operation
- Photoelectric sensor
- Principle of optical operation
- Retroreflective sensor
- Special optical feature
- Coaxial optics
- Beam characteristic
- Divergent
Available Offers
(5)
Balluff
- Available:
- 3 pcs.In-StockUpdated at: 05-09-2026
- Offer from:
- Trusted supplier — Czechia, member since 2021, 50–99 employees
- Warranty:
- 24 months
:fill(white):quality(80)/media/thumbor)
Balluff
- Available:
- 7 pcs.In-StockUpdated at: 05-09-2026
- Offer from:
- Trusted supplier — Poland, member since 2023, 50–99 employees
- Warranty:
- 24 months
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Documents
Data Sheet
Datasheet for Balluff BOS 21M-PA-PK10-S4, including specifications and features.
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TracePartsCAD Models
3D CAD model and technical drawings, ready for your design software.
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