DT35-B15551S04 SICK Dx35 Laser Distance Sensor | IO-Link

SICK DT35-B15551S04 Dx35 Time-of-Flight Sensor

Technical Specifications

• Brand: SICK
• Model: DT35-B15551S04
• Series: Dx35
• Category: Time-of-Flight Sensors
• Measuring range: 50 mm to 12,000 mm at 90% remission; 50 mm to 5,300 mm at 18% reflection; 50 mm to 3,100 mm at 6% remission
• Resolution: 100 µm
• Repeatability: ≥ 0.5 mm
• Measurement accuracy: Typ. ± 10 mm
• Response time: 4.5 ms to 192.5 ms (selectable: 4.5 / 12.5 / 24.5 / 48.5 / 192.5 ms)
• Switching frequency: 166 Hz / 50 Hz / 25 Hz / 12 Hz / 3 Hz
• Output time: 2 ms to 64 ms (selectable: 2 / 4 / 8 / 16 / 64 ms)
• Light source: Laser, red, visible; laser class 1 (IEC 60825-1:2014, EN 60825-1:2014)
• Light spot size: 15 mm × 15 mm at 2 m
• Average laser service life: 100,000 h at 25 °C
• Supply voltage: DC 12 V to 30 V
• Power consumption: ≤ 1.7 W
• Ripple: ≤ 5 Vpp
• Initialization time: ≤ 500 ms
• Warm-up time: ≤ 20 min
• Housing: Plastic (ABS/PC); window: plastic (PMMA)
• Dimensions: 32 mm × 58.67 mm × 42.7 mm
• Weight: 65 g
• Enclosure rating: IP65 / IP67
• Protection class: III
• Ambient temperature (operation): –30 °C to +55 °C at Uv ≤ 24 V
• Ambient temperature (storage): –40 °C to +75 °C
• Max. relative humidity: ≤ 95% (not condensing)
• Vibration resistance: EN 60068-2-6, EN 60068-2-64
• Shock resistance: EN 60068-2-27
• EMC: EN 61000-6-2, EN 61000-6-3, EN 61000-6-4
• MTTFD: 101 years

Interfaces and Outputs

• IO-Link: V1.1, COM2 (38.4 kBaud); supports process data, parameterization, diagnosis, and data storage
• Digital output: 1 to 2 push-pull (PNP/NPN); maximum output current IA ≤ 100 mA
• Analog output: 1 channel, current (4 mA to 20 mA, ≤ 450 Ω) or voltage (0 V to 10 V, ≥ 50,000 Ω); 12-bit resolution
• Output Q2: adaptable as current output, voltage output, or digital output
• Switching modes: Distance to Object (DtO), switching window, or object between sensor and background (ObSB)
• Additional functions: speed setting (Super Fast to Super Slow), teach-in of analog and digital outputs, invertible outputs, multifunctional input (laser off / external teach / deactivated), reset to factory default
• Display: LEDs
• Connection: male connector

Installation Guide

• Mount the sensor on a stable bracket and align the laser beam perpendicular to the target surface.
• Keep the window clean and avoid direct sunlight or strong ambient light on the measuring path.
• Connect the supply voltage within the 12 V to 30 V DC range and observe the ripple limit.
• Use the multifunctional input to control laser emission or trigger external teach-in when needed.
• Configure output Q2 through IO-Link or teach-in buttons before running the application.
• Verify the response time and switching frequency settings against your control cycle.

Package Contents

• 1 × SICK DT35-B15551S04 Dx35 time-of-flight sensor
• 1 × quick start guide
• Protective packaging

Shipping and Support

• We ship orders within 5 days after payment confirmation.
• We use FedEx, UPS, and DHL for international delivery.
• We accept returns within 30 days under our return policy.
• All units are brand new and original.

FAQ

• Q: What is the maximum measuring range of the DT35-B15551S04?
  A: It reaches 12,000 mm on targets with 90% remission and 3,100 mm on dark 6% remission targets.
• Q: Does this sensor support IO-Link?
  A: Yes, it supports IO-Link V1.1 at COM2 (38.4 kBaud) for parameterization and diagnosis.
• Q: What is the response time?
  A: You can select 4.5 ms, 12.5 ms, 24.5 ms, 48.5 ms, or 192.5 ms depending on the speed setting.
• Q: What enclosure rating does it offer?
  A: The housing meets IP65 and IP67, so it handles dusty and wet industrial environments.
• Q: What operating temperature range does it support?
  A: It operates from –30 °C to +55 °C when the supply voltage stays at or below 24 V.
• Q: Is the unit new and in stock?
  A: Yes, we offer brand new original units and keep stock ready for shipment within 5 days.

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Original Source: https://www.nex-auto.com/
Contact: sales@nex-auto.com
Phone: +86 153 9242 9628