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Banner Engineering S18SN6DQ Industrial Sensing Sensor

The S18 series threaded barrel sensor features EZ-BEAM technology with specialized optics and electronics for reliable sensing without adjustments. Fully epoxy-encapsulated for durability in harsh environments, it includes diagnostics to detect marginal conditions or output overloads. Available for DC applications with a Dark Operate output that can be wired as a normally open alarm signal. Protected against false pulses, overloads, and short circuits, it has dual LED indicators, IP69K washdown compliance, and a 2-meter integral cable. Ideal for sensing, instrumentation, and medical settings demanding rugged performance.

Authorized Distributors
Source:DigiKey
Part No:S18SN6DQ
Stock:1
Inv Date:06-08-2026
Price: Unit price: $80
Buy/RFQ:
Part No:S18SN6DQ
Stock:4
Inv Date:06-09-2026
Price: Unit price: $80
Buy/RFQ:
Part No:S18SN6DQ
Stock:38
Inv Date:06-08-2026
Price: Unit price: $80.45
Buy/RFQ:

Banner Engineering S18SN6DQ Industrial Sensing Sensor Specifications:

  • Housing Material: PBT polyester
  • Lens Material: Polycarbonate or acrylic
  • Dimensions: 18 mm threaded barrel (65.0 mm or 83.8 mm for polarized/ fixed field models)
  • Supply Voltage: 10 to 30 V DC (10% ripple max)
  • Supply Current: Emitters 25 mA, Receivers 20 mA, Polarized models 30 mA, Fixed-field 35 mA
  • Protection: Reverse polarity, transient voltage protection
  • Indicators: Green LED (power), Amber LED (output), yellow LED (diagnostics)
  • Environmental Rating: IP69K, NEMA 6P, IEC IP67 & IEC IP69K when cables are protected
  • Operating Temp: -40°C to +70°C (-40°F to +158°F)
  • Shock & Vibration: Meets Mil. Std. 202F, methods 201A & 213B
  • Output Type: SPDT solid-state switch, NPN (sinking) or PNP (sourcing), max 150 mA
  • Response Time: 3 ms ON/OFF (opposed mode), 3 ms ON/OFF (other models)
  • Repeatability: 375 μs (opposed mode), 750 μs (others)
  • Wiring: 2 m cable, 9 m cable, or 4-pin M12 quick disconnect, compatible with QD models
  • Environmental Durability: Able to withstand high-pressure washdowns up to 1200 psi

Buy the Banner 116159 – Reliable S18 Series Sensor for Industrial Applications

Order the durable S18 series sensing sensor online now and experience reliable detection with EZ-BEAM technology. Featuring specialized optics, diagnostics, IP69K washdown compatibility, dual LED indicators, and a robust 18mm threaded barrel, this sensor is ideal for demanding industrial, medical, and instrumentation applications. Its epoxy-encapsulated design ensures protection against harsh conditions, while the integrated outputs and quick-disconnect options facilitate easy installation and maintenance. Secure your supply today to enhance your automation and sensing solutions with high precision and durability.

Get Banner S18SN6DQ today—built for precision sensing in harsh environments and easy diagnostics.

Frequently Asked Questions

Where can I buy Banner Engineering S18SN6DQ?

You can click on the BUY or RFQ button to purchase S18SN6DQ from an authorized Banner Engineering distributor.

How do I troubleshoot issues or seek technical support for part S18SN6DQ?

You can download the S18SN6DQ datasheet or visit the Banner Engineering website for support.

Who is the manufacturer of S18SN6DQ?

Banner Engineering

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