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Essex Engineering  Corporation
21 Industrial Drive
Ivyland, PA  18974
Phone: 215-322-5880
Fax:    215-322-8368

 

 

Click here to view the entire EEC catalog

3905

 

Specification sheet (pdf)

Instruction Manual (pdf) (please call)

 

DESCRIPTION

The Essex Engineering Model 3905 Duplex Electronic Alternator is a modular unit designed to be used between the Model 2410 Controller and the Series 3800 relay card.  Its modular construction provides for easy replacement and/or trouble shooting.  It plugs into a standard eight pin socket.   The unit has two LED's on the cover to indicate which output will be LEAD on the next activation.

 

MODEL 3905 SPECIFICATIONS

  • AMBIENT OPERATING TEMPERATURE RANGE:  0 to 40 degrees C

  • POWER INPUT:  24 VDC +/- 10%  15mA maximum

  • MODULE INPUTS:  Contact closure from either pin5 or 6 to Com 15VDC @ 1mA maximum

  • MODULE OUTPUTS:  NPN transistor output, 50 VDC @ 60mA maximum

  • PHYSICAL DIMENSIONS:  2.375(W) x 1.75(D) x 3.00(H), base to top of LED

 


2014 Essex Engineering Corp.  Website comments:webmaster@essexeng.com   Last update: April 04, 2014