Model 3905 Duplex Alternator

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Download Specification Sheet

A reliable, modular unit designed specifically for use with the Model 2410 Controller to provide alternation.

FEATURES

  • 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

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.