A103-003 Veeder-Root, A103-003 Datasheet

A103-003

Manufacturer Part Number

A103-003

Description

Tachometer; 4-Digit; LCD; 3 V (Battery); Panel

Manufacturer

Veeder-Root

Type

Tachometerr

Datasheet

1.A103-003.pdf (1 pages)

Specifications of A103-003

Connection Type

Screw

Cut Out, Panel

1.3×2.66 "

Digit Height

Dimensions

2.83"L×1.42"H

Display Digit Height

0.47 "

Display Type

LCD

Function

Tachometer

Indicator Type

4-Digit

Mounting Type

Panel

Number Of Digits

Power Source

3 V (Battery)

Primary Type

Electronic

Temperature, Operating

+32 to +131 °C

Voltage, Supply

3 VDC

Lead Free Status / Rohs Status

RoHS Exempt Product

Current page: 1 of 1
Download datasheet (56Kb)

The A103 Tachometers provide high-visibility readout of motor,

machine shaft or other RPM, yet are extremely compact in overall size.

Its dedicated function design makes installation and operation direct

and easy. The A103 series also includes matching indicators for count

totalization, elapsed time indication, and rate metering, as well as

models with a preset output for control by count or time. 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 DC power supply.

external voltage source to operate. Signal input from a Dynapar brand

magnetic pickup, also requiring no power connection, creates a

complete "powerless" speed measurement system.

The A103 is further enhanced by a series of quick-attach option

modules. These can provide a power supply for sensors and display

backlighting, and accept high or low voltage AC or DC input signals.

SPECIFICATIONS

Magnetic Input: Capacitive coupled; 10 kHz (50% duty cycle); 0.2V peak

High Speed Input: PNP or square wave pulse; 10 kHz max (50% duty

Low Speed Input: NPN, Contact Closure; 30 Hz max (50% duty cycle), 12

Calibrator: Not required. Display of RPM is based on 60 pulse-per-

Power Source: Single or dual 3V Lithium battery; typical 5 years life w/single

Display: 12mm high, Supertwist LCD; 4 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 and preset counters, elapsed time indicators,

preset timers, and advanced feature rate indicators look great

together on a panel

High visibility 4-digit LCD display with backlighting capability standard

Long life 3 Volt lithium battery eliminates the need for external power

"Magnetic" input accepts signals from inexpensive, non-powered

sensors

Option modules provide additional functionality and added conve-

nience – fast, easy installation

NEMA 4X/IP65 rated front panel for use in washdown environments

(28 VDC max)

cycle), 45 sec min pulse width; Low State: < 1.0 VDC, High State: > 2.0

VDC (28VDC max)

ms min pulse width; Low State: < 1.0 VDC, High State: > 2.0 VDC

(28VDC max)

revolution input signal

battery, 10 years w/dual batteries

28 VDC power source

supplied mounting bracket and gasket

DYNAPAR

Rate Indicators/Controllers

brand

OPTION MODULE SPECIFICATIONS

Option modules accessories provide a convenient integrated solution to

applications that require AC or high voltage DC signals, and/or a

voltage source for use with the A103's display backlight feature or

external. Specifications for each option module feature follow, while

specific combinations of features are listed in the "Models" table, below.

High Voltage Input: Allows A103 to accept 100 to 260 Volt AC/DC as signal input

Low Voltage Input: Allows A103 to accept 15 to 30 VAC or VDC as signal input

AC Power Supply: Provides 10 - 20 VDC @ 50mA for display backlighting

Replacement Battery: 605472-0001

Panel Hole Punch: A103-A40

Dimensions:

Model No.

A103-003

Model No.

A103-A12

A103-A17

A103-A19

A103-A10

A103-A14

and/or sensor. Requires connection to 115 or 230 VAC, 50/60 Hz

A103 Rear View

"Plug-and-play", compact

tachometer… large display

with backlighting

All in the family - Other matching A103

series products in this catalog:

A103 Totalizing Counters:

A103 Preset Counters:

A103 Time Indicators:

A103 Preset Timers:

The following option modules attach to the

A103 Tachometer

AC Power

Supply

DANAHER INDUSTRIAL CONTROLS

rear of the A103 Tachometers:

Description

Low Voltage

Depth Behind Panel

Panel Cutout: 33mm x 68mm(1.30" x 2.66")

Input

Without Adaptor Module: 39mm (1.54")

With Adaptor Module: 89mm (3.50")

Option Module

Rear View

High Voltage

Section 1

Section 2

Section 5

Input

4.05

Related parts for A103-003

Related keywords

A103-003 datasheet
A103-003 data sheet
A103-003 pdf datasheet
A103-003 component
A103-003 part
A103-003 distributor
A103-003 RoHS
A103-003 datasheet download