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SICK dt35 b15251 datasheet Time-of-Flight Laser Distance Sensor

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SICK dt35 b15251 datasheet Time-of-Flight Laser Distance Sensor

SICK dt35 b15251 datasheet Time-of-Flight Laser Distance Sensor
SICK dt35 b15251 datasheet Time-of-Flight Laser Distance Sensor SICK dt35 b15251 datasheet Time-of-Flight Laser Distance Sensor

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Product Details:
Place of Origin: DE
Brand Name: Sick
Certification: ATEX
Model Number: dt35 b15251
Document: AB-P+F-E+H-IFM-ASCO-YOKOGAW...WA.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: carton
Payment Terms: T/T,Allipay,paypal
Supply Ability: 100pcs per month
Detailed Product Description
Limit Frequency: 18 Hz Thread Size: M18 X 1
Service Plug: 9-pin D-Sub Plug (internal) Shaft Diameter: 10 Mm
Transmission Medium: CAT-5e Cable Design Detail: Slim
Repeatability: ± 0.15 % 1) Shaft Length: 19 Mm
Highlight:

SICK DT35 laser distance sensor

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Time-of-Flight distance sensor datasheet

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B15251 industrial laser sensor

SICK dt35 b15251 datasheet Time-of-Flight Laser Distance Sensor


Product Details:

Manufacturer : Sick 

Product No. :  dt35 b15251


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Reliable Industrial Component Sourcing for Enterprises


This industrial automation component is supplied for enterprise procurement .Made-to-order and forward delivery are supported, with pricing quoted per inquiry.

To reduce sourcing risk, each order is handled individually with support for model confirmation, condition clarification, and lead time estimation before order placement. Clear quotation terms and consistent communication are provided to help partners manage expectations and complete transactions with confidence. Additional verification or clarification is available when required, supporting professional procurement and long-term cooperation.


The SICK DT35-B15251 is a compact mid-range Time-of-Flight laser distance sensor belonging to the SICK Dx35 product line, designed for non-contact distance measurement, workpiece positioning, material level detection and object presence control in industrial automation environmentsSICK.

Equipped with Class 2 visible red laser and multi-speed adjustable response modes, this sensor delivers stable readings even on low-reflectivity targets (6% remission). It integrates dual push-pull digital switch outputs plus switchable analog 4–20 mA / 0–10 V signals, together with IO-Link V1.1 intelligent communication for remote parameterization and real-time diagnostic data retrieval. The rugged ABS/PC plastic housing features IP65/IP67 ingress protection, supporting wide operating temperature ranges and resistance to industrial vibration, coolant splashes and dust accumulation. Widely applied in logistics conveying, packaging machinery, automotive assembly and warehouse material monitoring systems.


Description:



Parameter Item SICK DT35-B15251 Official Technical Value
Full Model Code DT35-B15251
SICK Order Part Number 1057652
Measuring Principle Time-of-Flight (ToF) laser ranging
Laser Source Visible red laser, 658 nm wavelength, Laser Class 2 (IEC 60825-1:2014)
Max Laser Output 250 mW, pulse duration 4 ns, duty cycle 1/250
Measuring Range (90% remission) 50 mm ~ 12,000 mm
Measuring Range (18% remission) 50 mm ~ 5,300 mm
Measuring Range (6% remission) 50 mm ~ 3,100 mm
Measurement Resolution 0.1 mm
Typical Accuracy (+20 °C) ±10 mm
Repeatability ≤0.5 mm
Adjustable Response Speeds 2.5 ms / 6.5 ms / 12.5 ms / 24.5 ms / 96.5 ms
Corresponding Max Switching Frequency 333 Hz / 100 Hz / 50 Hz / 25 Hz / 6 Hz
Max Ambient Light Immunity 40,000 lx sunlight resistance
Laser Spot Size (2 m distance) 15 mm × 15 mm
Configurable Hysteresis Range 0 mm ~ 11,950 mm (IO-Link adjustable)


Specification Category Detailed Official Datasheet Data
Supply Voltage DC 12 V ~ 30 V; IO-Link requires ≥18 V DC; analog voltage output ≥13 V DC
Max Power Consumption ≤1.7 W (no load, +20 °C)
Signal Outputs 2 × push-pull digital (PNP/NPN invertible, short-circuit protected)

1 × analog output: switchable 4–20 mA / 0–10 V (12-bit resolution)
Digital Communication IO-Link V1.1, data rate 38.4 kbit/s, supports parameterization & diagnosis
Multifunctional Input (MF) Laser off, external teach, factory reset; response time ≤60 ms
Connector Type M12 5-pin male plug
Housing Material Reinforced ABS + PC plastic
Optical Window Material Anti-scratch PMMA
Overall Dimensions (W × H × D) 32 mm × 58.67 mm × 42.7 mm
Net Weight 65 g
Ingress Protection IP65, IP67
Operating Ambient Temperature -30 °C ~ +55 °C
Storage Temperature Range -40 °C ~ +75 °C
Shock & Vibration Compliance EN 60068-2-6, EN 60068-2-27 industrial standards
EMC Standard EN 61326-1 industrial electromagnetic compatibility
Protection Class Class III


SICK dt35 b15251 datasheet Time-of-Flight Laser Distance Sensor 0


BRAND

SICK dt35 b15251 datasheet Time-of-Flight Laser Distance Sensor 1

SICK is a German brand founded in 1946, named after its founder, Dr. Erwin Sick. The company's headquarters is located in Waldkirch, a city in southwestern Germany. SICK is one of the international leading manufacturers in sensor technology and analytical instrumentation systems and holds a significant position in the field of industrial automation.

SICK's product range includes various types of sensors, encoders, switches, connectors, cables, photoelectric sensors, servo encoders, fiber optic sensors, laser scanners, safety switches, proximity sensors, and more. Additionally, it produces gas analyzers, flow sensors, and inclination sensors. These devices are widely used across various industries, such as packaging, food and beverage, machine tools, automotive manufacturing, logistics, airport facilities, electronics, and textiles.

SICK dt35 b15251 datasheet Time-of-Flight Laser Distance Sensor 2


Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, E+H, MTL, AB,  Pepperl+Fuchs, YOKOGAWA, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, IFM etc. If you have any request, please do not hesitate to contact us.

SICK dt35 b15251 datasheet Time-of-Flight Laser Distance Sensor 3

Below are the TOP BRANDS we handle in the past 12 years:

SICK dt35 b15251 datasheet Time-of-Flight Laser Distance Sensor 4

FAQ of Achievers

Q:Are the Products Genuine OEM Units?

A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.

Q:How will you arrange shipment?

A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.

Q:What is the warranty of goods?

A: One-year Warranty.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
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100%
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2 stars
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All Reviews

L
ll
Finland Jun 2.2026
We’ve fitted dozens of SICK IM18-05BNS-ZUK inductive sensors on our conveyor and automated stamping lines for 8 months, and performance has exceeded our expectations. This M18 flush type with 5mm sensing distance delivers steady NPN NO switching without false triggering, even amid workshop EMI and constant mechanical vibration. IP67 brass housing stands up well to oil splashes and workshop dust, far more durable than cheaper aftermarket alternatives we used before. Wide 10–30VDC operating voltage and built-in reverse polarity/short-circuit protection cut our field breakdowns noticeably. The visible status LED simplifies fast troubleshooting during routine maintenance. Smooth integration with our existing PLC control setup saved extra wiring cost. We will reorder this model for our upcoming production line expansion and strongly recommend it for general industrial position & counting detection.
C
cc
Kazakhstan Jun 2.2026
Great SICK WTB26I-39721122ZZZ photoelectric sensor with reliable background suppression. Eliminates false detection from messy backdrops on our conveyor line. Easy to adjust sensing range, stable output after months of continuous use. Will reorder when needed.
R
r
Gabon May 19.2026
Original SICK PL40A reflector model 55128159 works perfectly with photoelectric sensors. Stable reflection signal, strong anti-interference ability, no false triggering. Solid build quality, durable for industrial workshop use. Easy to install and fits well. Reliable and cost-effective replacement part.
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