SICK DL50-P1123 1047361 Dx50 Laser Distance Sensor 50m

SICK DL50-P1123 is a mid‑range laser distance sensor from the Dx50 platform. It measures distance based on the time of flight principle. Up to 50 m measurement range on a reflector. 1 mm resolution, ± 7 mm accuracy. Analog current output (4 mA … 20 mA) and one PNP switching output. IP65 zinc die‑cast housing, LC display, M12 5‑pin connector. Laser class 1 (eye‑safe). For position detection, fill‑level monitoring, crane positioning and conveyor object detection in factory automation, logistics, packaging and material handling.

Applications:

• Crane and hoist positioning for collision avoidance

• Conveyor object detection and bin fill‑level monitoring

• Warehouse and logistics automation with up to 50 m range

• Packaging machinery height detection and sorting

• AGV navigation and positioning systems

Technical Specifications:

• Measuring range: 0.2 m … 50 m on reflective tape “Diamond Grade”

• Resolution: 1 mm

• Repeatability: ≥ 2 mm (depends on averaging setting)

• Accuracy: ± 7 mm

• Response time: 15 ms … 30 ms (configurable)

• Light source: Laser, red (λ = 658 nm)

• Laser class: 1 (IEC 60825‑1, eye‑safe)

• Typical light spot size: 15 mm × 15 mm at 10 m

• Supply voltage: 10 V DC … 30 V DC

• Power consumption: ≤ 2.1 W

• Analog output: 1 × 4 mA … 20 mA (≤ 300 Ω), 16‑bit resolution

• Switching output: 1 × PNP (100 mA), NO/NC configurable

• Multifunctional input: 1 × (laser off / external teach / deactivated)

• Operating temperature: –30 °C … +65 °C

• Enclosure rating: IP65

• Housing material: Zinc die‑cast

• Display: LC display, 2 × LED

• Connection: M12 male connector, 5‑pin

• Dimensions (W × H × D): 36.1 mm × 62.7 mm × 57.7 mm

• Weight: 200 g

System Integration:

• Typically operated with a PLC via the analog current output (4 … 20 mA) or the PNP switching output.

• Additional parameters (e.g. measuring range limitation, output behaviour) can be set via the built‑in LC display and operating keys without additional software.

• For detailed wiring and interface description, refer to the product data sheet.

Standards & Compliance:
Refer to manufacturer official documentation for certification and compliance details.

Related Products:

• DL50‑P1123 (1047361) – mid‑range distance sensor, PNP + analog

• PL80A – fine triple reflector for measurement on a reflector

• Dx50 series accessories – mounting brackets and connection cables for this product series