A103-A16 Veeder-Root, A103-A16 Datasheet
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A103-A16
Manufacturer Part Number
A103-A16
Description
Module; Veeder-Root Brand, A103 Series; NEMA Approved; 10 to 20 VDC
Manufacturer
Veeder-Root
Datasheet
1.A103-A12.pdf
(1 pages)
Specifications of A103-A16
Brand/series
Veeder-Root Brand, A103 Series
Standards
NEMA Approved
Voltage, Working
10 to 20 VDC
Lead Free Status / Rohs Status
RoHS Exempt Product
The A103 Preset Counters are amazingly compact in size and low in
cost, with a full complement of popular features. In addition to the
preset counter models shown here, the A103 series also includes
matching indicators for count-totalizing, timing, and rate/speed
metering, as well as preset-timer models. All are in a uniform 36 x 72
millimeters bezel size package, enhancing your control panel with a
family of devices that look and program alike.
A supertwist LCD display with thick 12mm (.47") high digits allows for
easy viewing at a glance and feature display-backlight capability by
simply connecting an external 12VDC supply.
Powered by an internal 3 volt battery, the A103's unique design has two
battery slots; this allows battery changeover without loss of memory.
Numerous types of inputs can be accepted giving you a totally self-
contained system not requiring external power.
The A103 Preset Counters are further enhanced by a series of quick
attach option modules. These can provide a power supply for sensors
and display backlighting, provision for high or low voltage AC or DC
count signals, and mechanical relay output.
SPECIFICATIONS
High Speed Count Input: PNP or square wave pulse; 10 kHz max (50%
Low Speed Count Input: NPN, Contact Closure; 30 Hz max (50% duty
Security Input: Allows access to panel reset and programming features
Remote Reset Input: NPN or Contact Closure to common; edge sensitive
Control Output: Isolated Photomos relay; 0.1 amp @ 30 VAC/DC, >50
Power Source: Single or dual 3V Lithium battery; typical 5 years life w/single
Display: 12mm high, Supertwist LCD; 7 digits; "Low Bat" indicator.
Backlighting: Green Illumination over whole viewable area. Requires 10 to
Dimensions & Mounting: See dimensions figure. Panel Mount with
Connections: Screw terminals
Operating Temperature: +32 to +131 F (0 to +55 C)
Weight: Approximately 64 grams (2.25 ounces)
Matching totalizing counter, time and rate indicators and controllers
available – look great together on a panel
SSR relay output – selectable normally-open or normally-closed operation
High visibility 7-digit LCD display with backlighting capability standard
Long life 3 Volt lithium battery eliminates the need for external power
Accepts input signals from a variety of sources: Dry Contact, PNP or
NPN Sensors, Encoders
High speed and low speed count inputs
Resettable remotely or from the front panel
Programmable security of front panel reset button and preset entry
Option modules provide additional functionality and added conve-
nience – fast, easy installation
NEMA 4/IP65 rated front panel for use in washdown environments
duty cycle), 45 sec min pulse width; Low State: < 1.0 VDC, High State: >
2.0 VDC (28VDC max)
cycle), 12 ms min pulse width; Low State: < 1.0 VDC, High State: > 2.0
VDC (28VDC max)
resistance. Programmable
battery, 10 years w/dual batteries
28 VDC power source
supplied mounting bracket and gasket
VEEDER-ROOT
VEEDER-ROOT
Electronic Predetermining Counters
Electronic Predetermining Counters
normally-open or normally-closed operation
brand
brand
on
OPTION MODULE SPECIFICATIONS
Option modules accessories provide a convenient integrated solution to
applications that require count signal voltage conditioning, a mechanical
relay output, and/or a voltage source for use with external sensors or
the A103's display backlight feature. Specifications for each option
module feature follow, while specific combinations of features are listed
in the "Models" table, below.
AC Power Supply: Provides 10 - 20 VDC @ 50mA for display backlighting
Low Voltage Input: Allows A103 to accept 5 to 30 VAC or VDC for count input
High Voltage Input: Allows A103 to accept 100 to 260 Volt AC/DC for count input
Mechanical Relay Output: SPDT (Form C); 120/240 VAC, 30 VDC contacts
Model No.
A103-007
Model No.
A103-A12
A103-A17
A103-A19
A103-A10
A103-A14
A103-A11
A103-A13
A103-A15
A103-A16
A103-A18
A103-A20
Dimensions:
and/or sensor. Requires connection to 115 or 230 VAC, 50/60 Hz
A103 Preset Counter
A103 Rear View
Ultra-compact, cost
effective control by
count… large display
with backlighting
AC Power
A103 Preset Counter
Supply
The following option modules attach
to the rear of A103 Preset Counters:
X
X
X
X
X
X
Description
Low Voltage
Input
X
X
X
X
Depth Behind Panel
Panel Cutout: 33mm x 68mm(1.30" x 2.66")
DANAHER CONTROLS
Without Adaptor Module: 39mm (1.54")
With Adaptor Module: 89mm (3.50")
Option Module
Rear View
High Voltage
Input
X
X
X
X
Output
Relay
X
X
X
X
X
X