MCJR1S00 DANAHER, MCJR1S00 Datasheet - Page 83
![Multifunction Counter](/photos/21/40/214044/3763171_sml.jpg)
MCJR1S00
Manufacturer Part Number
MCJR1S00
Description
Multifunction Counter
Manufacturer
DANAHER
Datasheet
1.0195316-051.pdf
(273 pages)
Specifications of MCJR1S00
No. Of Digits / Alpha
8
Digit Height
7.6mm
Power Consumption
6VA
Counting Speed
10kHz
Operating Temperature Range
0°C To +50°C
Character Size
0.3"
Panel Cutout Width
3.58"
Lead Free Status / RoHS Status
na
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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.
Powered by a long-life internal 3 volt battery, the A103 requires no
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.
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■
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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 µsec 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
VEEDER-ROOT • EAGLE SIGNAL • DYNAPAR
"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
A103 Tachometer
AC Power
Supply
X
X
X
rear of the A103 Tachometers:
Description
Low Voltage
Depth Behind Panel
Panel Cutout: 33mm x 68mm(1.30" x 2.66")
Input
X
X
Without Adaptor Module: 39mm (1.54")
With Adaptor Module: 89mm (3.50")
Option Module
Rear View
High Voltage
Section 1
Section 2
Section 5
Section 5
Input
X
X
4.05
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