Description

Overview

The AREAscan™ light arrays of the DS3 series are optoelectronic multibeam devices that can be used to detect, measure and control the position of objects, also transparent and small. Models with 150, 300, 450 or 600 mm detection field height are available, as well as presenting 0.2 – 0.6 m or 0.6 – 1.5 m operating distances.
Internal dip-switches for configuration are available on all models, together with the Teach-in setting button with Remote and self-calibration function, LED indicators for the signalling of the device operating and auto-diagnostic status.
The synchronisation via cable of the emitter and receiver units guarantees high optic and electromagnetic interference immunity. The integrated electronics eliminates the need for an external control unit.
The compact dimensions (35 x 40 mm), easy installation and excellent performances make the DS3 light grids particularly suitable to the many different applications of automatic packaging and industrial automation in general.

APPLICATIONS

Control of the correct material positioning during functioning

Detection of objects with different shapes in the food industry

Loop control and positioning (also transparent material

Detection of objects with different shapes in the food industry

Technical Specification

Power supply: 24 Vdc ± 15 %
Consumption on emitter unit: 100 mA max.
Consumption on receiver unit: 100 mA max. without load
Outputs: 1 PNP output; max. 10 kW load
1 analog output; 0 – 10 V (D Vmax. 5%)
Load current on PNP output: 100 mA; short circuit protection
Saturation voltage on PNP output: 1 V a T=25°C
Response time: refer to selection table
Emission type: infrared 880 nm
Resolution with crossed beams minimum object detectable: DS3-SD: 0.5 mm
DS3-LD: 0.8 mm
Resolution with parallel beams minimum object detectable: 6 mm
Relative measurement precision (parallel beams): ± 6 mm
Absolute measurement precision (parallel beams): ± 3 mm
Dimensional difference between equal- ly detected objects in the absolute teach-in mode: ± 6 mm
Dimensional difference between equal- ly detected objects in the absolute teach-in mode: ∆ = 12 mm
Operating distance: 0.2 – 0.6 m (SD vers. parallel beams)
0.3 – 0.6 m (SD vers. crossed beams)
0.6 – 1.5 m (LD vers.)
Receiver indicators: green POWER ON LED
orange OUT LED
red FAILURE/ERROR LED
Emitter indicators: green POWER ON LED
Operating temperature: – 10 … + 55 °C
Storage temperature: – 25 … + 70 °C
Humidity: 15…95 % (uncondensed)
Electrical protection: class 1
Mechanical protection: IP 65 (EN 60529)
Vibration resistance: 0.7 mm width
10 … 55 Hz amplitude,
10 sweep for X, Y, Z axis;
1 octave/min., (EN 60068-2-6)
Shock resistance: 16 ms (about 10 G) 1.000
shock for axis (EN 60068-2-29)
Housing material: painted aluminium (shiny black RAL9005)
Optics material: PMMA
Connections: M12-4 pole connector for T
M12-8 pole connector for R
Weight: DS3-015: 310 g. per unit
DS3-030: 530 g. per unit
DS3-045: 700 g. per unit
DS3-060: 980 g. per unit

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