ACT-3X Panel Tachometer
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ACT-3X Programmable Panel Tachometer/Totalizer Description The ACT‐3X is a powerful NIST calibrated fully programmable tachometer and totalizer. It accepts inputs from all Monarch speed sensors or from any standard TTL generating device. The unit operates from 120/240Vac input power or from 12 or 24Vdc input power (optional). Programming is easily performed through the 5 front panel push buttons or using the optional PM Remote Software. Set up for single channel monitoring or use the auxiliary second channel input. Programmable scale factor with menu selection for multiple pulses per revolution, linear rates, totalization, single event trip speeds and rate of change in rpm. A TTL pulse repeater output is standard. Options include: 0‐5Vdc or 4‐20mA isolated (or non‐isolated) outputs and 2 Form C programmable relay outputs. Available communication options include: bi‐directional RS232C, USB or Ethernet. When used with the optional PM Remote Software, the communication options allow for remote configuration, real‐time view of data, and data streaming directly into Microsoft Excel™. User configurable with front panel push but‐ tons or Optional PM Remote Software Process monitoring Research and development Field testing Engine performance Interface to PLC’s Marine testing Trip speed testing Rate of change (speed) Single event capture Predictive maintenance

ACT-3X Programmable Panel Tachometer/Totalizer PM Remote Software PM (Panel Meter) Remote Software is a Windows™ based software application that allows the user to customize the configuration of the ACT‐3X tachometer/totalizer. Set the mode of operation to RPM, RPS, Frequency, Totalization, Single Event Capture or Rate of Change and select the input scale (pulses per revolution). In addition, the decimal places displayed can be selected as well as the output scale of the optional analog output modules. The two alarm setpoints are ...

ACT-3X Programmable Panel Tachometer/Totalizer NIST Speed Range: 5 to 999,990 RPM (single pulse per revolution), 0.5 to 999,990 RPM (10 pulses per revolution). Speeds below 5 RPM are possible with multiple pulses per revolution Input Frequency Range: 0.083 Hz to 250 kHz Totalizer/Counter: Display Range: 0.001 to 99,999 (Only top 5 digits are shown for 100,000‐999,990) Max # of counts = 16,777,216 even with 0.001 scale Input Configuration: Universal Inputs: 1 to 9,999 pulses per revolution, front panel push button programmable TTL input and 1.1V to 50vac signals, ...

ACT-3X Programmable Panel Tachometer/Totalizer Ordering Information To specify your ACT‐3X, select options from the list below. Insert your selection in the boxes above to complete your model number. SB Programming Cable U and Software (supplied on CD)