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Leuze electronic GmbH + Co. KG
datasheet ex-proof reflection light scanner

datasheet ex-proof reflection light scanner

Product catalog summary

Overview: The document provides technical specifications and details for the IRK 92 Energetic Diffuse Reflection Light Scanner by Leuze electronic. It highlights the compact construction, robust housing, and key features such as autoControl warning output and light/dark switching capabilities.

Specifications:

Optical Data: The typical scanning range limit is 0 to 900mm for white surfaces (90% reflectivity), with an adjustment range of 80 to 400mm. The light source is an LED with a wavelength of 880nm.
Timing: The switching frequency is 500Hz, with a response time of 1ms and a delay before start-up of ≤ 100ms.
Electrical Data: Operating voltage is 10 to 30VDC, with a residual ripple of ≤ 15%. The device features a PNP transistor output with light or dark switching by reversing the polarity of the operating voltage.
Mechanical Data: The housing is made of diecast zinc with glass optics, weighing 140g. Connection options include an M12 connector or a 6-pin standard plug.
Environmental Data: The operating temperature range is -20°C to +60°C, with storage temperatures from -30°C to +70°C. It meets VDE safety class I and II standards and has protection classes IP 67 and IP 65.

Standards and Options: The device complies with IEC 60947-5-2 standards and offers a warning output autoControl with a PNP transistor.

Order Guide: Two models are available: IRK 92/4-400 L with an M12 connector and IRK 92/4-400 S with a 6-pin standard plug.

Tables and Diagrams: The document includes tables showing scanning range limits for different surface reflectivities (white, grey, black) and diagrams illustrating response behavior and scanning range reduction.

Remarks: The scanning range limits may vary with poorly reflecting materials.

Catalog excerpts

datasheet ex-proof reflection light scanner-1

& Leuze electronic & Leuze electronic Energetic diffuse reflection light scanner Dimensioned drawing • Compact construction with robust diecast zinc housing and glass optics for protection against environmental influences • Warning output autoControl for increased availability • Light or dark switching by reversing the polarity of the operating voltage • Electrical connection with M12 connector or 6-pin standard plug A Sensitivity adjustment B Indicator diode C Optical axis We reserve the right to make changes • 92_c01e.fm Accessories: (available separately) • Mounting systems (BT 92, UMS 1) • M12 connectors (KD ...) • Ready-made cables (KB ...) Leuze electronic GmbH + Co KG www.leuze.de Electrical connection ^ bl/BU br/BN iD ^ sw/BK vi/VT i>GNYE_

Open the catalog to page 1

datasheet ex-proof reflection light scanner-2

& Leuze electronic Specifications Optical data Typ. scanning range limit (white 90%) 1 Scanning range 2> Adjustment range Light source Wavelength Timing Switching frequency Response time Delay before start-up Electrical data Operating voltage UB Residual ripple Bias current Switching output Function characteristics Signal voltage high/low Output current Indicators LED yellow LED yellow flashing Mechanical data Housing Optics Weight Connection type Environmental data Ambient temp. (operation/storage) VDE safety class ) VDE safety class 3 Protective circuit 4) Protection class LED class Standards...

Open the catalog to page 2

datasheet ex-proof reflection light scanner

datasheet ex-proof reflection light scanner

Catalog excerpts

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