SICK DL35-B15552 Dx35 Time-of-Flight Sensor | Mid-Range

DL35-B15552 Mid-Range Distance Sensor from SICK Dx35 Series

Key Technical Specifications

• Brand: SICK
• Model: DL35-B15552
• Series: Dx35
• Measuring range: 200 mm to 35,000 mm on “diamond grade” reflective tape
• Resolution: 0.1 mm
• Repeatability: ≥ 0.5 mm
• Accuracy: Typ. ± 15 mm
• Response time: 2.5 ms to 96.5 ms, with 5 selectable levels
• Switching frequency: 333 Hz / 100 Hz / 50 Hz / 25 Hz / 6 Hz
• Output time: 1 ms to 32 ms, with 1 ms / 2 ms / 4 ms / 8 ms / 32 ms options
• Light source: Laser, red, visible red light, laser class 1
• Laser standard: IEC 60825-1:2014, EN 60825-1:2014
• Typical light spot size: 15 mm x 15 mm at 2 m distance
• 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
• Ambient temperature, operation: –30 °C to +55 °C, Uv ≤ 24 V
• Ambient temperature, storage: –40 °C to +75 °C
• Max. relative humidity: ≤ 95 %, not condensing
• Enclosure rating: IP65 and IP67
• Protection class: III
• Housing material: Plastic (ABS/PC)
• Window material: Plastic (PMMA)
• Weight: 65 g
• Dimensions (W x H x D): 32 mm x 58.67 mm x 42.7 mm

Outputs, Interfaces, and Additional Functions

• The sensor offers 1 to 2 digital outputs with push-pull PNP/NPN type.
• Output Q2 adapts as current output, voltage output, or digital output.
• Analog output provides 4 mA to 20 mA with ≤ 450 Ω load.
• Analog output also provides 0 V to 10 V with ≥ 50 Ω load.
• Analog resolution reaches 12 bit for precise signal handling.
• Hysteresis ranges from 0 mm to 34,950 mm.
• Maximum output current IA stays ≤ 100 mA.
• IO-Link V1.1 supports process data, parameterization, and diagnosis.
• Data transmission rate reaches 38.4 kbit/s.
• Switching mode covers distance to reflective tape (DtR), switching window (Wnd), and object between sensor and background (ObSB).
• Teach-in of analog output and digital output with invertible options simplifies setup.
• Multifunctional input supports laser off, external teach, or deactivation.
• Speed setting covers Super Fast to Super Slow modes.
• Reset to factory default restores original parameters.

Installation Guide

• Mount the DL35-B15552 with the 5-pin M12 male connector facing a safe cable route.
• Keep the sensor within the 200 mm to 35,000 mm measuring range on reflective tape.
• Align the visible red laser beam perpendicular to the target surface for stable readings.
• Respect the 15 mm x 15 mm light spot at 2 m to avoid false reflections.
• Connect supply voltage between DC 12 V and 30 V with ripple below 5 Vpp.
• Allow ≤ 500 ms initialization time and ≤ 20 min warm-up time after power-on.
• Use IP65 or IP67 protection as needed for dust and water resistance.
• Operate the sensor between –30 °C and +55 °C with Uv ≤ 24 V.
• Store the sensor between –40 °C and +75 °C in non-condensing humidity ≤ 95 %.
• Follow EN 60068-2-6 and EN 60068-2-64 for vibration resistance.
• Follow EN 60068-2-27 for shock resistance.
• Use the multifunctional input for laser off, external teach, or deactivation.

Package List

• 1 x SICK DL35-B15552 Dx35 mid-range distance sensor
• 1 x M12 5-pin male connector
• 1 x Quick start guide
• 1 x Protective packaging
• Shipping methods: FedEx, UPS, DHL

FAQ

• Q: What is the measuring range of the DL35-B15552?
  A: The sensor measures from 200 mm to 35,000 mm on “diamond grade” reflective tape.
• Q: What light source does the DL35-B15552 use?
  A: It uses a visible red laser, laser class 1, with a typical service life of 100,000 h.
• Q: How fast does the DL35-B15552 respond?
  A: Response time ranges from 2.5 ms to 96.5 ms across five selectable levels.
• Q: Which output types does the DL35-B15552 support?
  A: Output Q2 adapts as current output, voltage output, or digital output.
• Q: What is the supply voltage for the DL35-B15552?
  A: The sensor works with DC 12 V to 30 V and consumes ≤ 1.7 W.
• Q: Does the DL35-B15552 support IO-Link?
  A: Yes, it supports IO-Link V1.1 for process data, parameterization, and diagnosis.
• Q: What switching modes does the DL35-B15552 offer?
  A: It offers distance to reflective tape (DtR), switching window (Wnd), and object between sensor and background (ObSB).
• Q: What is the operating temperature range?
  A: The sensor operates from –30 °C to +55 °C with Uv ≤ 24 V.
• Q: Is the DL35-B15552 in stock and how fast do you ship?
  A: Yes, we keep stock and ship within 5 days via DHL, FedEx, or UPS.
• Q: What is the return policy?
  A: We accept returns within 30 days. All units are brand new and original.

Contact Information

• Email: sales@nex-auto.com
• WhatsApp: +86 153 9242 9628
• Partner NexAuto Technology Limited: https://www.nex-auto.com/