DL35-B15852 SICK Dx35 Time-of-Flight Distance Sensor

SICK DL35-B15852 Mid-Range Distance Sensor – Dx35 Series

Key Technical Specifications

• Measurement range: 200 mm to 35,000 mm with reflective tape, resolution 100 µm.
• Repeatability: ≥ 0.5 mm; measurement accuracy typically ± 15 mm.
• Response time: 2.5 ms to 96.5 ms, selectable in five steps (2.5, 6.5, 12.5, 24.5, 96.5 ms).
• Switching frequency: 333 Hz, 100 Hz, 50 Hz, 25 Hz, or 6 Hz, matching response time settings.
• Output time: 1 ms to 32 ms, user-selectable (1, 2, 4, 8, 32 ms).
• Light source: Infrared laser, class 1, average service life 100,000 hours at 25 °C.
• Light spot size: 15 mm x 15 mm at 2 m distance.
• Analog output: 4–20 mA (≤ 450 Ω) or 0–10 V (≥ 50,000 Ω), 12-bit resolution, hysteresis 0–34,950 mm.
• Digital outputs: 1–2 push-pull (PNP/NPN), max 100 mA, Q2 adaptable.
• IO-Link: Version 1.1, 38.4 kbit/s, supports process data and parameterization.
• Supply voltage: 12–30 V DC, power consumption ≤ 1.7 W, ripple ≤ 5 Vpp.
• Ambient temperature: –30 °C to +55 °C (operation, Uv ≤ 24 V); storage –40 °C to +75 °C.
• Enclosure rating: IP65 / IP67, protection class III, plastic housing (ABS/PC), PMMA window.
• Dimensions and weight: 32 x 58.67 x 42.7 mm, 65 g; M12 5-pin male connector.
• Vibration and shock resistance: EN 60068-2-6, EN 60068-2-64, EN 60068-2-27.
• EMC: EN 61000-6-2, EN 61000-6-3, EN 61000-6-4.
• Brand: SICK; Model: DL35-B15852; Category: Time-of-Flight distance sensor.

Installation Guide

• Mount the sensor using the standard M12 5-pin male connector; ensure a stable bracket.
• Align the sensor toward the diamond grade reflective tape within the 200 mm to 35,000 mm range.
• Keep the light spot clear of obstructions; the 15 mm x 15 mm spot at 2 m helps with aiming.
• Connect supply voltage between 12 V and 30 V DC, respecting the ≤ 5 Vpp ripple limit.
• Configure output Q2 as current, voltage, or digital via teach-in or IO-Link.
• Use IO-Link V1.1 for parameterization and diagnosis at 38.4 kbit/s.
• Verify IP65/IP67 sealing by tightening the connector to the recommended torque.
• Observe ambient temperature range –30 °C to +55 °C during operation.

Package Contents

• 1 x SICK DL35-B15852 distance sensor.
• 1 x M12 5-pin male connector (pre-installed).
• 1 x Quick start guide (printed).
• Packaging: protective carton, FedEx, UPS, or DHL shipping available.

Frequently Asked Questions (FAQ)

• Q: What is the measurement range of the DL35-B15852?
  A: It measures from 200 mm to 35,000 mm when you use diamond grade reflective tape.
• Q: Can I adjust the response time?
  A: Yes, you can select 2.5 ms, 6.5 ms, 12.5 ms, 24.5 ms, or 96.5 ms.
• Q: Does the sensor support IO-Link?
  A: Yes, it supports IO-Link V1.1 at 38.4 kbit/s for process data and diagnosis.
• Q: What is the analog output resolution?
  A: The analog output provides 12-bit resolution for both current and voltage modes.
• Q: What is the operating temperature range?
  A: The sensor operates from –30 °C to +55 °C with supply voltage up to 24 V.
• Q: Is the DL35-B15852 in stock?
  A: Yes, we have new original stock available and ship within 5 days via DHL, FedEx, or UPS.
• Q: What is the return policy?
  A: We accept returns within 30 days of delivery for this product.

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