Banner Opposed Photoelectric Sensor, Slot Sensor, 20 mm Detection Range

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£181.41

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£217.69

(inc. VAT)

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  • Plus 1 unit(s) shipping from 27 October 2025
  • Plus 999,999,998 unit(s) shipping from 19 January 2026
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Photoelectric Sensors to Sensors & Actuator Cables
Don’t Forget the Cables
Photoelectric sensors need the right cables to connect, communicate, and perform reliably. Our range of sensors & actuator cables are designed for secure connections, fast installation, and long-lasting durability. If you're selecting sensors, make sure to explore compatible cables to complete your setup and ensure optimal performance in your application.
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RS Stock No.:
293-831
Mfr. Part No.:
SLM20N6Q
Brand:
Banner
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Brand

Banner

Sensor Style

Slot

Detection Type

Opposed

Detection Range

20 mm

Output Type

NPN

Switching Mode

Light / Dark switching

Electrical Connection

3 - Pin M8 Integral QD

COO (Country of Origin):
CN
The Banner Slot sensor offers a reliable solution for opposed-mode sensing in a compact and robust design. Housed in a rugged, die-cast metal casing rated IEC IP67, it excels in diverse industrial environments, ensuring stable performance even in demanding conditions. With its easy installation, users benefit from the absence of complex alignment processes, while the integrated beam guides enhance precision in beam positioning.

Constructed with materials that withstand harsh industrial environments
Supports multiple slot widths accommodating varied sensing needs
Fulfils stringent environmental ratings enhancing durability
Effective for detecting a range of object sizes and shapes

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