SICK DL35-B15552 Dx35 Mid-Range Distance Sensor

Powerful detection up to 35 meters. The DL35-B15552 sensor uses a red laser for precise measurement. It connects easily and works in tough conditions. Perfect for factory automation and logistics.

Why Choose This Sensor?

• Very long range: Measures up to 35m with a reflector.
• High accuracy: Typical accuracy of ±15mm.
• Flexible outputs: Choose from analog, digital, or IO-Link.
• Rugged design: IP67 protection and wide temperature range.
• Easy to use: Simple teach-in and configuration.

Technical Specifications

Brand & Model: SICK DL35-B15552 | Dx35 Series

Measuring Range: 200 mm to 35,000 mm (with reflector)

Accuracy: Typ. ±15 mm

Repeatability: ≥0.5 mm

Resolution: 0.1 mm

Response Time: 2.5 ms to 96.5 ms (configurable)

Output Options: 4-20mA / 0-10V Analog, PNP/NPN Digital, IO-Link

Laser Safety: Class 1 (Eye-safe)

Power Supply: 12-30V DC

Connection: 5-pin M12 Connector

Protection Rating: IP65 / IP67

Operating Temperature: -30°C to +55°C

Dimensions: 32 x 58.67 x 42.7 mm

Weight: 65 grams

Simple Setup Instructions

Install the DL35-B15552 sensor on a stable surface. Place the reflector opposite the sensor within 35 meters. Connect the M12 cable for power and signal. Use the teach button to set your detection point quickly.

Package Contents & Support

You receive one SICK DL35-B15552 distance sensor. This product includes a full 12-month warranty. We ship worldwide using FedEx, UPS, and DHL for fast delivery.

Frequently Asked Questions

What type of reflector should I use with this sensor?

Use "diamond grade" reflective tape or a standard retro-reflector for best results up to 35 meters.

How fast can the sensor measure moving objects?

In its fastest mode (2.5ms response), it can reliably detect objects moving at high speed on a conveyor or vehicle.

Can I use it outdoors in rain or snow?

Yes, the IP67 rating means it is protected against dust and temporary water immersion, suitable for many outdoor applications.

What is the advantage of the configurable output?

You can switch the second output (Q2) between analog current/voltage and digital signals. This lets one sensor adapt to different control systems without hardware changes.

How does the 'object between sensor and background' mode function?

It creates an invisible detection window. The sensor triggers when an object breaks the beam between it and the reflector, ideal for counting or intrusion detection.

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