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Banner Engineering QS30LDQ Diffuse Laser Sensor

The QS30LDQ diffuse-mode laser sensor features both NPN and PNP bipolar outputs, designed for demanding applications requiring precise long-range detection in low-contrast conditions. It offers versatile programming modes including static, dynamic, and single-point TEACH, with manual thresholds, remote programming, and security lockout. The compact ABS plastic housing is equipped with a large bar graph and bright LEDs for easy setup and operation, supporting side and front mounting options. Its visible laser beam, optional Class 1 laser, excellent optical performance, and a 30ms OFF-delay make it ideal for sensing and instrumentation, even medical applications.

Authorized Distributors
Source:Newark
Part No:QS30LDQ
Stock:11
Inv Date:06-08-2026
Price: Unit price: $238.39
Buy/RFQ:
Source:DigiKey
Part No:QS30LDQ
Stock:4
Inv Date:06-08-2026
Price: Unit price: $245
Buy/RFQ:
Part No:QS30LDQ
Stock:10
Inv Date:06-09-2026
Price: Unit price: $245
Buy/RFQ:
Part No:QS30LDQ
Stock:22
Inv Date:06-08-2026
Price: Unit price: $246.38
Buy/RFQ:

Banner Engineering QS30LDQ Diffuse Laser Sensor Specifications:

  • Laser Classification: Class 1 or Class 2, depending on model
  • Wavelength: 650 nm (Class 1), 658 nm (Class 2)
  • Beam Size at Aperture: Approx. 2 mm
  • Supply Voltage: 10 to 30V de (±10%) @ 35 mA max.
  • Output Configuration: Bipolar, one PNP (current sourcing), one NPN (current sinking)
  • Maximum Load: 150 mA
  • Output Saturation Voltage: NPN < 1.0V @ 150 mA, PNP < 2.0V @ 150 mA
  • Output Response Time: 500 microseconds
  • Repeatability: 70 microseconds
  • Environmental Rating: IP67, NEMA 6
  • Connections: 5-wire cable 2 m or 9 m, or Euro-style quick disconnect
  • Operating Temperature: -10°C to +50°C
  • Housing Material: ABS plastic
  • Laser Safety: Suitable for diffuse sensing, not for personnel protection
  • Mounting: Side or front via integral holes or 30 mm threaded barrel

Buy the Buy Banner Diffuse-Mode Laser Sensor Part Number QS30LDQ Online

Purchase the Banner QS30LDQ diffuse laser sensor online today to enhance your sensing applications. Its long-range detection, versatile TEACH programming modes, large intuitive display, and compact design ensure easy installation and reliable performance across various demanding industries. Whether you need precise, low-contrast sensing or long-distance measurement, this sensor offers excellent optical performance, protection against environmental factors, and flexible mounting options. Order now to improve your automation and instrumentation solutions with a trusted, high-performance sensory device.

Buy Banner QS30LDQ diffuse laser sensor now and experience unmatched reliability with long-range detection and versatile programming for demanding environments.

Frequently Asked Questions

Where can I buy Banner Engineering QS30LDQ?

You can click on the BUY or RFQ button to purchase QS30LDQ from an authorized Banner Engineering distributor.

How do I troubleshoot issues or seek technical support for part QS30LDQ?

You can download the QS30LDQ datasheet or visit the Banner Engineering website for support.

Who is the manufacturer of QS30LDQ?

Banner Engineering

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