Barriers Complex series
Non-safety barriers for automation - control - measures and counting
Barriers for optical detection area number NS-1
The system, consisting of a transmitter and a receiver generates a grid of parallel rays can detect the presence of objects, determine the shape and position, transmitted to the control system. Provides a signal 2xPNP.
The heights of detection are between 100 and 2000 mm with flow of 0.6 m, 2.5 m, 15 m, 30 m.
Barriers for optical detection of the shape and position of the NS2 Series
- type NS2-1 with output 4-20 mA
- type NS2/2 with output 0-10 volt
- type NS2/3 with output 232
- type NS2/4 with output 485
NI Series sensors with high sensitivity for the counting of expulsion pieces from the press.
This series of devices detect objects even smaller, with a diameter less than 1 mm.
For additional specifications see page 32 of catalog 2009
- applications
- models
Type NS1
- Presence control persons or vehicles
- Control obstacle in automatic car parks or in lifts
- Detecting the shape and dimensions of packages or objects
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Automation in general
Type NS2
The high detection speed and a very low resolution make these systems ideal for the following applications regardless of the type of material:
- Counting pieces out of production lines
- Control of materials out of dyeing equipment, rolling mills, drawing plants and similar
Type NI
To control the presence and output units. This series of devices detect objects even smaller, with a diameter less than 2mm. The detection of objects with rectangular shapes is extremely effective, in fact you can select foil or similar with thicknesses of a few tenths of a millimeter. The device generates a dense network of beams which carry out a scan of the area in several directions. The interruption of even one ray cause the switching of the output circuit.
Type NS-1 
Detects the presence of an object without giving further details. This is a standard non-safety barrier type with 2 PNP output transistors for detection of any object.
The different models offer different solutions depending on the scope and resolution of the system.
Type NS-2/1-2-3-4 
Detects the shape and position of the object in the control area. There are outputs RS232, RS485, analogue 0-10V or 4-20mA.
The different models offer different solutions depending on the scope and resolution of the system.
All control circuits and communication are contained in the optical part of the enclosure. Are therefore not further external drives.
Type NI 
Detects objects even smaller, with a diameter less than 1 mm.