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Action PAK® AP7380 Frequency Input, Field Configurable Signal Conditioner

Provides an Isolated DC Output in Proportion to Frequency Input.

  • Field Configurable Input Rangesfrom 2Hz to 10,000Hz
  • Four Field Configurable Output Ranges 0-5V, 0-10V, 0-1mA, 4-20mA
  • Eliminates Ground Loops
  • Plug-in Installation
  • Selectable 120/240VAC Input Power
  • ASIC Technology for Enhanced Reliability


The Action Pak Model AP7380 is a frequency input signal condi- tioner with 1500VDC isolation between input, output and power. The field configurability of the input and output offers flexible, wide ranging capability for magnetic pick-ups, turbine flow meters, and other pulse or frequency output transducers.

The input of the AP7380 can be configured for any frequency span from 2Hz (e.g., 59-61Hz) to 10,000Hz. The input amplitude threshold (SENS POT) can be adjusted from 150mVp to 10Vp to ensure accurate frequency measurement and minimize transient noise related errors. The maximum input amplitude is 150 Vrms. The output can be set for either 0-5V, 0- 0V,0-1mA or 4-20mA.

Advanced digital technology allows the AP7380 to be field config- ured to convert virtually any frequency input to a DC signal output within the ranges specified. Calibration utilizes 'Touch-Sample' technology by which the user simply applies the desired input frequency, and touches a recessed button to configure the corresponding input range.

The convenient Action Pak is very easy to install using surface mount, DIN rail mount or snap track mounting sockets. Trouble shooting is very easy since no wires need to be removed when swapping units. The wide ranging power supply can be configured for either 120 or 240VAC power.

The AP7380 field configurable, frequency input signal conditioner is useful in eliminating ground loops and interfacing pulse output transducers, such as turbine flow meters and magnetic pick-ups, to data acquisition and control systems.

Advanced digital technology, combined with Action's ASIC tech- nology, provides a stable output at low frequencies for higher accuracy, and three-way isolation completely eliminates ground loops from any source.

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CTH Controls Inc.   CTH Controls Inc.
5100 South Service Road, Unit 2
Burlington, ON. L7L 6A5 Canada
Phone: 905-792-6829
Toll Free: 1-888-550-6829
Fax: 905-792-6902
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