Item #S664-2-2-0-1-0, S664 - 1/8 DIN Frequency Counter - Simpson

The Simpson S664 Frequency Counter has been designed to handle a broad range of your roughest industrial applications with the NEMA 4X rated front cover.  The S660 series are programmed from the front panel by using large buttons that have a tactile feedback to help prevent keystroke errors.

  • NEMA-4X Front Panel
  • Four Frequency Ranges Available (99 Hz, 999 Hz, 9 kHz, 35 kHz)
  • Easy to Use (Install/Wire/Mount, Select Range, and Go)
  • Bright Red LEDs for Easy Viewing
  • Minimum Mounting Depth Required
  • 120 or 240 VAC
  • Optional Excitation Output 12 VDC at 100 mA
  • Modular Design
  • Screw Terminals for Easy Installation
  • CE & C-UL Approved, UL Listed

Catalog Page 40                    S664 Datasheet

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Power Supply
240 VAC
Input Type
Quadrature input
Excitation Output
12 VDC