Veeder Root 7990 Flex Catalog Page

VEEDER-ROOT brand

2.83"

71.9 mm

FRONT SIDE

.33"

8.4 mm

.82"

20.7 mm

1.40"

35.6 mm

2.61"

66.3 mm

1.28"

32.5 mm

1.39"

35.2 mm

.98"

24.9 mm

1.55"

39.4 mm

Adapter

Module

Electronic Totalizing Counters

7990

Use totalizers, tachometers, hourmeters, or precision elapsed timers?

. . . just one FLEX model replaces any one of these functions at a very low price

Highly versatile, the FLEX can be programmed at installation to operate as a totalizer, tachometer (Model 0799008-201 only), or elapsed time meter. Use two or three of them and have matching control panel instrumentation for count, speed, and time. Standardize them throughout your plant, and reduce inventory by stocking just one indicator instead of several.

■ Large, easy to read 8-digit LCD (4-digit, tachometer mode)

■ Heavy, die-cast enclosure for industrial duty application

■ Simple programming procedure selects operating mode and other

functions

■ Tamper proof programming mode lock

■ Operates without external power – long life lithium battery

■ Totalizer mode has input scaling and selectable decimal point

■ Tachometer mode (Model 0799008-201) has input scaling, and

decimal point

■ Timer modes for hours, minutes, seconds with choice of time

increment

■ Front panel reset, remote reset, or nonreset operation

■ NEMA-4 rated front panel – sealed against water and dust

Many convenience features are included, such as adhesive labels preprinted with popular engineering unit identifiers, security locks for reset and programming, and accessory snap-on adaptor modules for screw-terminal wire connection or converting high-voltage input signals.

For LED display, see Series 7995 For LED display, multifunction total & rate, see MAXjr Count 4

SPECIFICATIONS

Display: Eight-digit LCD (four-digit in rate mode), 0.35" (8.9 mm) high

characters

Power Source: Internal lithium battery; eight-year typical life Temperature Range: +32° to +167°F (0° to +75°C) Time Base Accuracy: ±0.01%, ±1 count (time and rate modes only) Environmental Integrity: NEMA 4 when using panel gasket provided

Typical Applications:

Reflector

Piece Counting

Photocell

Weight: 5.5 oz. (156 g) Signal Inputs: High Speed: For use with logic level voltage, TTL, CMOS,

open collector NPN transistor, or magnetic sensor; Frequency Response: 10 kHz (50% duty cycle); Low Speed: For use with isolated switch/relay contact; Frequency Response: 25 Hz (50% duty cycle)

Input Count Logic: Programmable choice of X1 or X2 Reset: Front panel push-button (may be disabled) and remote reset for

counter and elapsed time modes

Connections: Integral plug; mating connector provided (accessory screw-

termination adaptor available)

Function Selection: Access set-up mode through recessed stylus switch on

front panel; jumper connection can restrict access to the set-up mode

Operating Functions: Totalizer: Eight-digit capacity, programmable

prescaler (divide by 1 to 9,999); programmable decimal point

Elapsed Time Indicator: Eight-digit capacity; programmable ranging for

resolution of hours, minutes, (decimal placement for whole units, tenths, or hundredths); or seconds

Hour Meter: Eight-digit capacity; registers hours in while units, tenths, or

hundredths (no reset function)

Rate Indicator (0799008-201 only): Four-digit capacity; registers in RPM or

other engineering unit; prescaler allows multiplication of input signal by

0.001 to 9,999; programmable decimal point

Model No. Description 0799008-101 Totalizer, Elapsed Time Indicator, Hourmeter

0799008-201 As above plus Tachometer/Rate Indicator Function 0328992-010 Screw terminal adaptor 0328992-020 AC/DC voltage adaptor; allows signal input from 24 to 270

volts AC/DC; 10 Hz, maximum

0328992-030 TRIAC voltage adaptor; allows signal input from solid-state

115 VAC switching devices; 10 Hz maximum

0328992-120 PANEL OPENING ADAPTOR; lets flex fit in 3.78"x1.75" cut-

outs; retrofit Series 7443, 1205, 7997 or 7995 (except lock & Key reset types)

0328992-110 PANEL OPENING ADAPTOR; same as above except

accommodates retrofit of lock & key reset models of Series 7443, 1205, 7995, or 7997

Dimensions:

Running Hours

Motor RPM

Pick-Up

Signal

Motor

Panel Dims: Cutout: 2.63" x 1.31". Thickness: 0.08" to 0.25". Depth: 0.70" min.

VEEDER-ROOT • EAGLE SIGNAL • DYNAPAR 1.11