DYNAPAR brand VEEDER-ROOT brand A103 Rate Meter & Totalizer Rate Indicators/Controllers Scaled measurement of rate or speed – plus totals… large display with backlighting All in the family - Other matching A103 series products in this catalog: A103 Totalizing Counters: Section 1 A103 Preset Counters: Section 2 A103 Time Indicators: Section 5 A103 Preset Timers: Section 5
The A103 Rate Meters with Totalizer are extremely compact indicators
Dimensions & Mounting: See dimensions figure. Panel Mount with
providing high-visibility readout of virtually any rate: gallons/minute,
feet/minute, parts/hour, etc. – plus a total count. Easy to program input-
Connections: Screw terminals
scaling, decimal point, and "dummy-zero" features assure maximum
Operating Temperature: +32° to +131 °F (0° to +55°C) Weight: Approximately 64 grams (2.25 ounces)
flexibility for any application. The A103 series also includes matching
indicators for count totalization, elapsed time indication, simple speed
OPTION MODULE SPECIFICATIONS
display (RPM) as well as models with a preset output for control by
Option modules accessories provide a convenient integrated solution to
count or time. All are in a uniform 36 x 72 millimeters bezel size
applications that require AC or high voltage DC signals, and/or a
package, enhancing your control panel with a family of devices that look
voltage source for use with the A103's display backlight feature or
external. Specifications for each option module feature follow, while
A supertwist LCD display with thick 12mm (.47") high digits allows for
specific combinations of features are listed in the "Models" table, below.
easy viewing at a glance and feature display-backlight capability by
High Voltage Input: Allows A103 to accept 100 to 260 Volt AC/DC as signal input
simply connecting an external 12VDC supply. Low Voltage Input: Allows A103 to accept 15 to 30 VAC or VDC as signal input
Powered by a long-life internal 3 volt battery, the A103 requires no
AC Power Supply: Provides 10 - 20 VDC @ 50mA for display backlighting
and/or sensor. Requires connection to 115 or 230 VAC, 50/60 Hz
■ Matching totalizing and preset counters, elapsed time indicators,
preset timers, and advanced feature rate indicators look great
Model No. Description A103-005
■ High visibility LCD, 4-digit rate and 8-digit totals display with
A103-009
A103 Rate Meter & Totalizer w/Pulse Output
programmable decimal point and "dummy zero". Backlighting
The following option modules attach to the rear of the A103 :
■ Dual input scale multipliers for independent engineering unit
Model No. Low Voltage High Voltage
■ Available with calibrated pulse output (A103-009)
A103-A12
■ Long life 3 Volt lithium battery eliminates the need for external power
A103-A17
■ Option modules provide additional functionality and added conve-
A103-A19 A103-A10
■ NEMA 4X/IP65 rated front panel for use in washdown environments
A103-A14
The A103 indicators are further enhanced by a series of quick-attachoption modules. These can provide a power supply for sensors and
Replacement Battery: 605472-0001
display backlighting, and accept high or low voltage AC or DC input
Panel Hole Punch: A103-A40 SPECIFICATIONS Dimensions: High Speed Input: PNP or square wave pulse; 10 kHz max (50% duty
cycle), 45 µsec min pulse width; Low State: < 1.0 VDC, High State: > 2.0VDC (28VDC max)
Low Speed Input: NPN, Contact Closure; 30 Hz max (50% duty cycle), 12
ms min pulse width; Low State: < 1.0 VDC, High State: > 2.0 VDC
Calibrator: Independent programmable input scale multipliers for rate (range:
0.001 to 9999) and totals (range: 0.0001 to 99.9999). Additional calibrator
for pulsed output (model A103-009), see below. Pulsed Output: Model A103-009 only. Isolated Photomos relay; 0.1 amp @
30 VAC/DC, >50Ω on resistance. Independent programmable calibrator
scales input pulse rate by multiplier of 0.0000 to 0.9999
Power Source: Single or dual 3V Lithium battery; typical 5 years life w/single Depth Behind Panel Display: 12mm high, Supertwist LCD; 4 digits w/selectable decimal point and
"dummy zero" 5th digit; "Low Bat" indicator
Panel Cutout: 33mm x 68mm(1.30" x 2.66") Backlighting: Green Illumination over whole viewable area. Requires 10 to DANAHER INDUSTRIAL CONTROLS 4.07
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DYNAPAR brand