• Two independently field-scalable channels selected by front panel pushbutton.
• Frequency from 0.005 Hz to 1 MHz.
• Inputs from NPN or PNP proximity switches, contact closures, digital logic, magnetic pickups down to 12 mV, or AC inputs up to 250 Vac.
• 6-digit resolution at update rates up to 25/s.
• Line frequency measurement to 60.0000 in a few line cycles.
• Selectable "count by" of 10 or 100 with rounding.
• Square root extraction.
• Isolated 5, 10 or 24 Vdc excitation supply to power sensors.
• Green or red display
• NEMA 4X, 1/8 DIN case
• Dual relay option
• Analog output option
• Serial communication options
• Low voltage AC & DC power
• Certified to UL 61010C-1 (UL mark), EN 61010-1 (CE mark), and RoHS.

Specifications