150,System.IO.IOException: The process cannot access the file 'C:\inetpub\wwwroot\css\ExtFiles\CSS150DB.css' because it is being used by another process. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options) at System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding, Int32 bufferSize) at System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding) at System.IO.File.WriteAllText(String path, String contents, Encoding encoding) at MasterPage.getStore() in C:\inetpub\wwwroot\MasterPage.master.vb:line 208 at MasterPage.Page_Init(Object sender, EventArgs e) in C:\inetpub\wwwroot\MasterPage.master.vb:line 18 aleph usa OJ 561 AS alephoj 561 as opto sensor | 48WS
 
 
 

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Aleph OJ-561-AS Opto Sensor

OJ-561-AS

Aleph USA

(click image to enlarge)
Quick Overview
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    Phone: 714-573-4083
    Email: sales@48ws.com

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    Details
    • Sensing Slot Width: 5 mm
    • Slot Depth: 6.9 mm
    • Slit Width: 0.5 mm
     

    Maximum Ratings (Ta=25 °C)

    Item Symbol Value
    Input Forward Current IF 50mA
    Forward Current Derating DIF/°C -0.67mA/°C
    Reverse Voltage VR 4V
    Output C-E Voltage VCEO 30V
    E-C Voltage VECO –
    Collector Current IC 20mA
    Collector Power Dissipation PC 100mW
    Collector Power Dissipation Derating 1 DPC/°C -1.3mW/°C
    Operating Temperature TOPR -25~+85 °C
    Storage Temperature TSTG -40~+85 °C

    1: Ta>25 °C

     

    Electrical Characteristics (Ta=25 °C)

    Item Symbol Conditions Min Typ Max Unit
    Input Forward Voltage VF IF=10mA – – 1.5 V
    Reverse Current IR VR=3V – – 10 mA
    Peak Wavelength lP IF=20mA 940 nm
    Output Off-State Collector Current ICEO VCE=16V
    IF=0mA    		 – – 0.2 µA
    Peak Wavelength lP – 850 nm
    Coupled Light Current IL VCE=5V
    IF=20mA    		 0.5 – – mA
    C-E Saturation Voltage VCE (sat) IF=20mA
    IC=1mA    		 – – 0.4 V
    Switching Time Rise Time tr VCC=5V 2
    IC=1mA
    RL=1kW    		 – 4 – ms
    Fall Time tf – 4 – ms
     
    Additional Information
    Manufacturer: Aleph USA
     
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