$ 6,582.37
High-precision laser distance sensor with up to 460m range, ideal for cranes, steel mills, and logistics automation. IP67-rated and industrial-ready.
The SICK DT1000-S11101 is a high-performance time-of-flight laser distance sensor engineered for extreme precision and reliability in long-range industrial measurement tasks. Whether you’re monitoring crane positions, verifying object distances in steel mills, or automating high-temperature processes, the DT1000 delivers unparalleled accuracy, even in harsh environments and long-distance applications up to 460 meters.
The DT1000-S11101 from SICK’s Dx1000 series is designed to solve one of the most common challenges in industrial automation: accurate distance measurement over long ranges and in difficult environmental conditions. Utilizing the HDDM+ measurement principle, it ensures stable results across variable surfaces, ambient light conditions, and reflective factors.
With infrared laser and built-in alignment aid, rugged IP65/IP67 housing, and smart filtering algorithms (fog, rain, snow), this sensor is tailor-made for industries like mining, steel, transport, logistics, and crane operations. The model’s multiple data interfaces (Ethernet, RS-422, SSI) ensure easy integration into existing systems.
Part Number: 1075436
Distance Sensor Model: DT1000-S11101
| Feature | Details | Benefit |
|---|---|---|
| Measurement Range | 0.2 m to 460 m | Suitable for long-range outdoor and indoor applications |
| Accuracy | Typ. ±15 mm | High measurement accuracy ensures reliable automation |
| Resolution | 0.001 mm to 100 mm (adjustable) | Fine-tuned control for various precision requirements |
| Repeatability | ≥1 mm | Stable results across repeated measurements |
| Measurement Principle | HDDM+ Time-of-Flight | Robust against ambient light and surface variations |
| Light Source | 905 nm infrared + 650 nm visible red (alignment) | Easy installation and alignment |
| Interfaces | Ethernet (TCP/IP), RS-422, SSI | Flexible communication and integration options |
| Response Time | 3 ms to 384 ms | Adaptable to dynamic applications |
| Ambient Operating Temp | –40 °C to +55 °C (up to +95 °C with cooling) | Ideal for extreme industrial environments |
| Laser Class | Class 1 (IEC 60825-1:2014) | Safe for industrial use without special safety precautions |
| IP Rating | IP65 / IP67 | Dustproof and water-resistant design |
| Display | Touchscreen + LED indicators | Easy status checking and configuration |
| Max Movement Speed | 128 m/s | Supports high-speed detection for fast processes |
| Shock Resistance | 30 g / 6 ms | Resilient in demanding installations |
| Power Consumption | ≤22 W (35 W with heating) | Energy efficient operation with optional heating |
| Mounting Options | Accessory brackets and weatherproof housing available | Versatile setup for all site conditions |
Train Docking Alignment at Platforms
Deployed at train stations, the sensor tracks the approaching train’s position, ensuring it stops precisely at designated doors. Its measurement accuracy and real-time feedback ensure smooth alignment with automated platform systems.
Stack Height Detection in Container Yards
Used on stacking cranes, the sensor determines the height of container piles. Its ability to handle varying surface reflectivity and long distances ensures safe and efficient stacking and retrieval operations.
Steel Slab Length Monitoring in Rolling Mills
Positioned above production lines, the sensor measures hot steel slabs without contact. Its tolerance to extreme heat and stable accuracy make it ideal for sizing and tracking metal parts during rolling.
Molten Metal Level Monitoring in Foundries
The sensor is installed above ladles to detect molten metal levels from a safe distance. Its infrared measurement and resistance to high ambient light ensure precise readings without risking equipment or personnel.
Crane Tracking in Galvanizing Facilities
By continuously monitoring crane movement and tank levels, the sensor ensures accurate positioning in environments filled with steam and chemicals. Its rugged housing and filtering capabilities maintain reliable operation.
Obstacle Detection for Automated Guided Vehicles (AGVs)
Integrated into AGVs, the sensor detects objects in path with high speed and precision. Its fast cycle time and ambient light immunity help avoid collisions in dynamic warehouse environments.
Navigation for Mobile Industrial Robots
Robots use the sensor for distance mapping and object detection while navigating factory floors. The sensor’s precision and multi-echo filtering help it distinguish between real obstacles and environmental noise.
| Supply voltage Vs | DC 18 V … 30 V, reverse polarity protected |
| Ripple | ≤ 5 Vpp 1) |
| Power consumption | ≤ 22 W, With heating switched off 2)
≤ 35 W, With heating switched on 2) |
| Initialization time | > 15 s |
| Housing material | Metal (Aluminum alloy (AlSi12)) |
| Window material | Glass |
| Connection type | Round connector M12 x 1 |
| Indication | Graphical, resistive touch display, status LEDs |
| Weight | 980 g |
| Dimensions (W x H x D) | 84 mm x 104.4 mm x 140.5 mm |
| Enclosure rating | IP65 3)
IP67 3) |
| Protection class | III (EN 61140) |
1) May not fall short of or exceed VS tolerances.
2) With external load.
3) When plugged in with a suitable mating connector.
| Measurement principle | HDDM+ |
| Measuring range | 0.2 m … 155 m, 6 % remission 1) 2) 3)
0.2 m … 460 m, 90 % remission 1) 2) 3) |
| Target | Natural objects |
| Resolution | 0.001 mm … 100 mm, adjustable 4) |
| Repeatability | ≥ 1 mm, See repeatability characteristic lines 1) 5) 6) 7) |
| Accuracy | Typ. ± 15 mm 8) 9) |
| Response time | 3 ms … 384 ms 7) |
| Measurement cycle time | 1 ms
4 ms 16 ms 64 ms 128 ms |
| Output time | ≥ 1 ms 10) |
| Light source | Infrared light (905 nm, measuring laser)
Visible red light (650 nm, Adjustment aid) |
| Laser class | 1, even with simultaneous operation of measurement and alignment laser (IEC 60825-1:2014, EN 60825-1:2014) |
| Typ. light spot size (distance) | 5 mm x 20 mm (at 1 m) 11)
20 mm x 20 mm (at 5 m) 11) 35 mm x 25 mm (at 10 m) 11) 150 mm x 50 mm (at 50 m) 11) 290 mm x 80 mm (at 100 m) 11) 570 mm x 140 mm (at 200 m) 11) |
| Filter | Rain and snow filter
Fog filter Moving average distance value Kalman filter Moving average speed value |
| Max. object temperature | +1,400 °C 12) |
| Additional function | Selection of relevant distance and signal level range, Selection of first or last echo in selected distance and signal level range |
| Average laser service life (at 25 °C) | 100,000 h 13) |
| Max. movement speed | 128 m/s |
1) With max. ambient light 100 kLux sunlight.
2) See measuring range diagram.
3) Dependent on remission and measuring cycle time.
4) Data interface resolution.
5) Statistical error 1 σ, environmental conditions constant, min. warm-up time > about 15 min.
6) 6 % … 90 % remission.
7) Dependent on selected filter settings and measuring cycle time.
8) See measurement accuracy diagram.
9) At T = +23 °C and after warm-up time > about 15 min.
10) Depending on interface used.
11) See light spot size diagram.
12) For object temperatures > +1,200 °C, the use of the additional filter is required for high-temperature applications. The additional filter reduces the measuring range limit by approx. 25%.
13) Measuring laser.
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| Digital input | Internal pull-down circuit HIGH switching voltage: min. 13 V … max. supply voltageLOW switching voltage: max. 5 VSwitching functions: deactivate measuring laser, activate alignment laser, preset |
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1) Short-circuit protected, switching voltage UV – 4 V.
2) Internal pull-down switching, switching voltage HIGH: min. 13 V … max. supply voltage, switching voltage LOW: max. 5 V.
3) Max. load = (Uv – 7 V) / 21.5 mA.
| Ambient temperature, operation | –40 °C … +55 °C 1)
–40 °C … +95 °C, operation with cooling case |
| Ambient temperature, storage | –40 °C … +75 °C |
| Max. rel. humidity (not condensing) | ≤ 95 % |
| Effect of air pressure | 0.3 ppm/hPa |
| Effect of air temperature | –1 ppm/K |
| Temperature drift | Typ. 0.25 mm/K |
| Typ. Ambient light immunity | ≤ 100,000 lx |
| Mechanical load | Shock: 30 g / 6 ms according to DIN EN 60068-2-27 (Ea), 6 axes
Continuous shock: 25 g / 6 ms according to DIN EN 60068-2-27 (fatigue), 500 shocks, 6 axes |
1) At a temperature of –40 °C, a warm-up time of typ. 20 minutes is required (when supply voltage Vs = 24 V).
Weatherproof Housing – Protection for outdoor installations in rain, dust, or high-heat environments
Mounting Alignment Brackets – Enables precise vertical and horizontal sensor positioning
M12 Ethernet & Power Cables – Shielded connectors for reliable industrial communication
Cooling Case – For extended temperature operation up to +95 °C
RS-422/SSI Cables (10m) – Pre-assembled shielded cabling for serial or SSI interface integration
Dx50 Series – Compact alternative for shorter-range applications (up to 10 m)
OD1000 Series – High-precision optical displacement sensors for measurement tasks under 1 meter
DME5000 Series – For highly dynamic applications needing ultra-fast measurement cycles
Contact our expert team for volume pricing, application support, or to get help integrating this sensor into your automation system.
