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Designed for industrial machine and process control applications, the 7910 Series provides a full complement of programmable features including bidirectional counting modes, programmable output logic and hold times, and RS-422 or RS-232 data communications. A unique dual-counter-mode lets the Series 7910 replace the functions of two predetermining counters in some applications.

Among the 7910 Series’ convenience oriented features are rugged screw-terminal strips for easy wiring, 115/230 VAC dual operating voltage, and a regulated DC voltage output with enough capacity to support two encoders.
Unit of Measure

Technical Specs

Brands

 N/A
Veeder-Root

Model

 N/A 7910

Type

 N/A Programmable Counter

Reset

 N/A Front panel push-button, remote, programmable automatic

Configuration

 N/A Two separate 6 decade counting registers with assignable preset limits, and operating modes

Operating Temperature

 N/A 30 to 122 ºF0 to 50 ºC

Input Power

 N/A Selectable 115/230 VAC, 50/60 Hz, 20 VA maximum

Accessory Power

 N/A DC output provided for transducer, 15 VDC ±5%, 160 mA maximum

Display

 N/A 6 digit, 0.56” (14.2 mm) red LED

Decimal Point

 N/A Selectable decimal point location

Keyboard

 N/A Sealed membrane; rated NEMA-4 when unit is panel mounted with gasket provided

Calibrator

 N/A Separate input scaling for count registers A and B; Range: 0.0001 to 9.9999

Features

N/A

  • Two high-speed counting registers with separate calibration factors
  • Quick and easy setup using built-in "library" of popular programs
  • Add/subtract, count/direction, or quadrature bidirectional input modes
  • Big, bright, high-contrast red LED display
  • Control outputs from two 5 amp rated relays, plus solid state outputs
  • Non-volatile memory for all programmed, preset, and counted data
  • Sealed, NEMA-4 rated front panel; dust-free and water-tight
  • Direct access keys for all operating functions - no "shifts or scrolls"
  • Data communications port for printer or computer interface
  • Built-in self-diagnostics and power line fault detection