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Features
Analog output 4 ... 20 mA
and switching output
Detection rang 2,5 mm resp. 20 mm
Fork opening 50 mm
High operating frequency
Light / dark switching
Metal casing
M12 metal connector
Protection class IP 67
Typical fields of application
Thickness measurement of tiny objects
Height measurement
Positioning
Contour measurement
Web edge control
Application for instance in packaging machines
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di-soric fork light barriers are through beam sensors. Transmitter, receiver and all the electronics are in one casing ensuring very straightforward and quick installation. Complex brackets for fastening the transmitter and receiver as well as time-consuming adjustment are unnecessary.
di-soric fork light barriers have a robust metal casing.
Fork light barriers OGU, OGUH, ODG
Analog fork light barrier
Fork light barriers with teach function
Laser fork light barriers
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F NEPTUNE
Spread : 2 to 120 mm
Depth : 42 to 95 mm
Supply : 10 to 30 VDC
Outputs : PNP et NPN independent
High sensitivity
Ultra high-speed detection : 10 kHz
Description :
Potentiometric set-up type (green keyboard)
Teach-in set-up type background / object (yellow keyboard)
Keyboard locking
Direct / inverse (L/D)
Independent PNP and NPN outputs
Output indicator
Function indicator
M8 connector
Metal and polyamid/glass housing
Applications :
Detection of label
Detection of double sheet
Detection of marks
Detection on a conveyor
Detection on a vibrating rail
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Fork sensors
Fork sensors are used for a wide range of different applications. Leuze electronic offers suitable fork sensors for every conceivable application. The forks for label detection are able to detect paper, transparent or metallized labels on various types of backing material. The Leuze product range also includes fork sensors for small component detection or for determination of edge position or object width.
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Slot sensor FGL 50-IK-50-PS-M4
Infrared 880 nm
Teach-in
N.O./N.C. selectable
Plastic casing
4-pin type with external teach for setting and to disable the teach button
Numerous mounting possibilities
Range: 0 ... 50 mm
Series: FGL - plastic housing
Switching frequency: 2000 Hz
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The optical forks bring a response to all your applications where simplicity and precision are required! In addition to a version integrating the tested technology of visible red light, of the angular forks and the Laser forks are also available, allowing to satisfy your most demanding applications. If the savings of time and material (single support of assembly) are an uncontested asset of this new family, its performances are not less. Metal cases IP67 are equipped with a M8 connector 3 poles and an integrated amplifier.
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The transmitter and the receiver are integrated into a single housing as a light barrier. If the active light beam between the transmitter and the receiver is interrupted, the output is switched accordingly.
Thanks to the use of visible laser light, the sensor is very easy to align to the object. The use of a fine light beam ensures a small diameter spot over the entire width of the fork. This allows for the recognition of extremely small parts, holes, slots and notches.
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Parallel laser light with homogeneous light distribution in round or rectangular cross-section is used for measuring, positioning, and detection of objects starting from a size of 0.01 mm.
Measuring principle: Partial covering of the laser beam leads to a voltage at the analog output that is proportional to the degree of covering.
The laser light beam that is emitted by a high-precision optical unit (aspherical surface made of glass) allows the detection of smallest objects (e.g. threads) even in case of a large transmitter/receiver distance (distances up to 100 m, depending on model and aperture). The use of high-precision apertures in the transmitters ensures optimum adaptation to the respective application. The aperture guarantees a homogeneous light distribution on the beam and a sharp beam limitation.
Apart from a large variety of standard apertures special apertures can also be realised.
The non-contacting measurement of fast-moving objects by means of analog laser light barriers of the A-LAS series now is further supported by the new A-LAS-CON1 control unit. Up to two A-LAS sensors can be connected to this control unit. The included A-LAS-CON1-Scope software allows a selection from several evaluation algorithms. Furthermore, an external signal for triggering also can be selected with the operating software, or one of the two analog light barriers functions as a trigger device, while the other laser sensor is used for measurement. This also makes it possible to measure larger objects while they are moving and, among others, allows the performing of measuring tasks such as the width of plug contacts, *gap-size* measurement of stamping parts, etc.
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F NEPTUNE LASER
Spread : 2 to 120 mm
Depth : 42 to 95 mm
Supply : 10 to 30 VDC
Outputs : PNP et NPN independent
High sensitivity
Ultra high-speed detection : 10 kHz
Description :
LASER : modulated red Class I 670 nm
Potentiometric set-up type (green keyboard)
Teach-in set-up type background / object (yellow keyboard)
Keyboard locking
Direct / inverse (L/D)
Independent PNP and NPN outputs
Output indicator
Function indicator
M8 connector
Metal and polyamid/glass housing
Applications:
Detection of marks
Detection on a conveyor
Detection on a vibrating rail
Detection of transparent object
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The main field of application for ipf electronic’s short-circuit proof and reverse polarity protected, laser operated fork light barriers is die-cutting technology. The light barriers with integrated electronics are available with fork widths of 5 – 30mm in increments of 5mm. In accordance with EN 60825, the light barrier laser transmitters correspond to laser class 1. A yellow LED displays the status. In view of their place of installation, the compact fork light barriers with scratch-proof optics are designed in a very robust aluminum housing which corresponds to protection class IP 67. The permitted temperature range for the application of the devices is -20° to +50°C. The light barriers satisfy technical demands by a high sampling frequency of 25kHz and are connected via a PUR cable. Optionally, the connection can be made via 4-pin M12 tool connectors and/or M8-connectors.
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| ... products without technical information |
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