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Banner Engineering OTBA5LQD Infrared Touch Button

The Optical Touch Button series offers contactless activation with infrared sensing beams, ideal for industrial environments. Powered by photoelectric technology, these buttons eliminate the need for physical pressure, reducing hand fatigue and stress. Suitable for various switching applications, models feature SPDT relay or solid-state outputs, with compatibility for AC or DC power supplies. Designed for easy mounting with a 30 mm threaded base, they are highly resistant to EMI, RFI, and ambient light interference, ensuring reliable operation in harsh conditions. The rugged construction includes protective covers and robust housings, making these sensors perfect for automation and hazardous environment controls.

Authorized Distributors
Source:DigiKey
Part No:OTBA5LQD
Stock:0
Inv Date:06-08-2026
Price: Unit price: $190.81
Buy/RFQ:
Part No:OTBA5LQD
Stock:0
Inv Date:06-09-2026
Price: Unit price: $177
Buy/RFQ:
Part No:OTBA5LQD
Stock:6
Inv Date:06-08-2026
Price: Unit price: $192.93
Buy/RFQ:

Banner Engineering OTBA5LQD Infrared Touch Button Specifications:

  • Housing Material: Polysulfone or Polycarbonate (model suffix 'L' indicates polycarbonate)
  • Mounting: 30 mm threaded base, fits standard industrial mounting holes
  • Power Supply: 105 V AC to 130 V AC, 210 V AC to 250 V AC, 10 V DC to 30 V DC, or 20 V AC/DC to 30 V AC/DC
  • Output Types: SPDT electromechanical relay, NPN (sinking), PNP (sourcing)
  • Response Time: 100 ms ON/OFF
  • Environmental Ratings: NEMA 1, 3, 4, 4X, 12, 13; IEC IP66
  • Operating Temperature: -20°C to +50°C (-4°F to +122°F)
  • Ambient Light Immunity: 120,000 lux direct sunlight
  • EMI/RFI Immunity: Highly resistant to interference
  • Cable Options: 2 m or 3.66 m PVC jacketed, 4 or 5 conductor cables, quick-disconnect options available
  • Certification: CE, UL, USDTED, Exida compliant
  • Field Cover: Polypropylene to prevent false activation and physical damage
  • Dimensions: Compatible with 50 mm mounting holes, thread size M30 x 1.5
  • Additional Features: LED indicators for power and output status, encapsulated electronics for durability
  • Environmental Considerations: Avoid prolonged outdoor exposure depending on housing material, prevent contact with harsh chemicals or high-temperature environments

Buy the Banner OPTO-TOUCH OTBA5LQD – Reliable Infrared Touch Button for Industrial Applications

Experience enhanced automation control with the Banner Infrared Touch Button series. These contactless photoelectric switches feature robust housing, high environmental resistance, and easy installation with a 30 mm threaded base. Designed for industrial settings, they provide reliable operation with EMI/RFI immunity and quick response times. Suitable for replaceable mechanical push buttons, they include protective covers to prevent accidental actuation and ensure safety. Upgrade your control system today by purchasing these durable sensors online, ensuring seamless integration and long-lasting performance in your industrial automation processes.

Get Banner OTBA5LQD today—built for precise, contactless control in harsh industrial environments with easy mounting and high resistance.

Frequently Asked Questions

Where can I buy Banner Engineering OTBA5LQD?

You can click on the BUY or RFQ button to purchase OTBA5LQD from an authorized Banner Engineering distributor.

How do I troubleshoot issues or seek technical support for part OTBA5LQD?

You can download the OTBA5LQD datasheet or visit the Banner Engineering website for support.

Who is the manufacturer of OTBA5LQD?

Banner Engineering

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