Reer MICRON

LIGHT CURTAINS FOR MEASUREMENT, AUTOMATION AND CONTROLWEB_01014_Micron

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Light curtains for industrial and civil applications where it is necessary to detect, measure, and recognise objects.

Depending on the number and position of the beams engaged by an object, Micron can provide
real time information to a PLC or PC in order to:
– Detect the presence or absence of
objects
– Perform a count
– Detect a position
– Detect a shape or a profile
– Measure dimensions.

Conforming to:

CE:
– 2004/108/EC Electromagnetic
Compatibility Directive
– 2006/95/EC Low Voltage Directive

Configuration:

Beam spacing available: from 5 mm to 75 mm.

Controlled heights:
– from 150 mm to 1800 mm – models with beams spacing 5 mm
– from 150 mm to 3000 mm – models with beams spacing 10, 25, 30, 50, 75 mm.

Max. range:
– 2 m – models with beams spacing 5 mm
– 6 m – model for automatic warehouses with beams spacing 25, 50, 75 mm
– 12 m – models with beams spacing 30 mm
– 18 m – models with beams spacing 10, 25, 50, 75 mm

Connections with M12 connectors.
Up to 100 m of electrical connections with unshielded cables. Possibility of connection of up to 8 Micron B light curtains as nodes of an RS-485 serial line for simultaneous detection of multiple dimensions and complex measurements.

Available Models:

Models MI AV equipped with two analog outputs (0 … 10 VDC) with programmable functions and two programmable digital outputs

Models MI AC equipped with two analog outputs (4 … 20 mA) with programmable functions and two programmable digital outputs

Models MI B equipped with an RS-485 serial interface with programmable functions and two programmable digital outputs

Models MI C equipped with two antivalent solid state outputs.

 

Technical Specifications:

– Measurement time: (500 μs + 70 μs x n beams) x N
Where N = scan cycles (1,2,3 selectable)
– Scan cycles: 1, 2, 3 selectable
– Inputs on receiver (Micron A and B only) 1 digital with programmable
functions 0 or 24V
– Outputs:
– Micron MI AV – 2 analog outputs (0-10 VDC) + 2 programmable digital outputs 0 or 24V
– Micron MI AC – 2 analog outputs (4-20 mA) + 2 programmable digital outputs 0 or 24V
– Micron MI B – RS-485 Serial line (up to 8 nodes) + 2 solid state 0 or 24V programmable
(PNP 100 mA at 24 VDC)
– Micron MI C – 2 solid state 0 or 24V antivalent – PNP 100 mA at 24 VDC
– Micron A and B programming interface: USB interface on M5 connector
MicronConfigurator software for PC, with graphic user interface, is supplied with each
light curtain (models A and B only).
Models A and B are provided with an M5 4-pole connector for parameter configuration
and monitoring of the light curtain.
It´s a USB interface to be connected to a PC using the CSU M5 cable.
– Synchronisation between emitter and receiver: Optical or via cable, selectable
– Electrical connections:
– Micron A and B – connector M12 5-pole (emitter), connector M12 8-pole (receiver),
M5 4-pole connector for programming interface
– Micron C – 2 M12 5-pole connectors (emitter and receiver)
– Signalling LEDs for operating status and light curtain self-diagnosis
– Power supply (VDC) 24 ± 20%
– Cross-section dimensions (mm) 28 x 30