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Banner Engineering S18AW3D Infrared Photoelectric Sensor

The S18AW3D is a 3-pin AC voltage diffuse-mode photoelectric sensor housed in a thermoplastic casing with an acrylic lens. It features transient voltage protection and operates with an infrared LED at 880nm wavelength. The sensor is equipped with a 2-meter cable connection, an 18mm barrel diameter, and offers an IP67 protection rating suitable for demanding environments. It is ideal for sensing and instrumentation applications, including medical equipment, where reliable detection of modulated infrared light is required.

Authorized Distributors
Source:Newark
Part No:S18AW3D
Stock:1
Inv Date:06-08-2026
Price: Unit price: $100.94
Buy/RFQ:
Source:DigiKey
Part No:S18AW3D
Stock:13
Inv Date:06-08-2026
Price: Unit price: $103
Buy/RFQ:
Part No:S18AW3D
Stock:7
Inv Date:06-09-2026
Price: Unit price: $103
Buy/RFQ:
Part No:S18AW3D
Stock:33
Inv Date:06-08-2026
Price: Unit price: $103.58
Buy/RFQ:

Banner Engineering S18AW3D Infrared Photoelectric Sensor Specifications:

  • Supply Voltage: 20 to 250V ac (50/60 Hz)
  • Average Current: 20 mA
  • Peak Current: 200 mA at 20V ac, 500 mA at 120V ac, 750 mA at 250V ac
  • Indicators: Green LED ON steady (power), Yellow LED ON steady (see light), Yellow flashing (excess gain marginal)
  • Output Configuration: SPST solid-state ac switch, Three-wire hookup
  • Output Rating: 300 mA maximum continuous
  • Environmental Rating: IP67 (leakproof, resistant to dust and water ingress)
  • Construction: Thermoplastic housing, acrylic lens, transient voltage protection
  • Response Time: 16 ms ON/OFF
  • Vibration and Shock: Meets Mil. Std. 202F
  • Cable Length: 2m (6.5') attached cable, optional 5m or 9m cables available
  • Connections: 4-pin Micro-style quick-disconnect fitting
  • Ambient Temperature: -40°C to +70°C
  • Protection: Output protected against false pulses on power-up

Buy the Banner S18AW3D – Reliable Infrared Photoelectric Sensor for Industrial Applications

Purchase the Banner S18AW3D infrared photoelectric sensor online today and ensure your industrial sensing applications are accurate and reliable. This sensor features a robust thermoplastic housing, IP67 rated for outdoor and harsh environments, and a 2-meter cable for flexible installation. Its diffuse mode with 880nm infrared LED guarantees precise detection even in challenging conditions, making it ideal for automation and instrumentation. Order now and benefit from fast shipping, quality assurance, and dedicated customer support for your industrial needs.

Get Banner S18AW3D today—built for precise sensing in demanding environments with IP67 protection and quick-disconnect options.

Frequently Asked Questions

Where can I buy Banner Engineering S18AW3D?

You can click on the BUY or RFQ button to purchase S18AW3D from an authorized Banner Engineering distributor.

How do I troubleshoot issues or seek technical support for part S18AW3D?

You can download the S18AW3D datasheet or visit the Banner Engineering website for support.

Who is the manufacturer of S18AW3D?

Banner Engineering

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