0727235-001 VEEDER ROOT, 0727235-001 Datasheet - Page 22
0727235-001
Manufacturer Part Number
0727235-001
Description
Electromechanical Totalizing Counter
Manufacturer
VEEDER ROOT
Datasheet
1.0195316-051.pdf
(273 pages)
Specifications of 0727235-001
No. Of Digits / Alpha
5
Digit Height
4.7mm
Mounting Type
Base
Lead Free Status / RoHS Status
na
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A very compact totalizing counter module for printed circuit board
mounting. 8 digit, 8mm high, LCD display. Powered by an external
lithium battery (not supplied), memory and operation are maintained for
a typical life of 8 to 10 years.
Its bidirectional counting inputs, accepts count pulses on one input while
a second input commands the counting direction.
PCB solder-pins are provided for electrical connections and molded
posts are provided to align mounting position with holes in the host
printed circuit board.
Standard models are available with, or without, a front panel reset
button. All models feature remote electronic reset to zero
SPECIFICATIONS
Supply voltage: 2.6 - 3.4VDC
Current consumption: Less than 10 A, typically 5 A
Display: 8 digit, 8mm high contrast LCD characters with leading zero
blanking
High Speed Count Input: 5kHz maximum, positive edge triggered,
0.7v threshold, 100 S minimum pulse length, TTL/CMOS Compatible
Low Speed Count Input: Contact closure/open collector input, 20Hz
maximum, negative edge triggered, 0.7v threshold, 25mS minimum
pulse length
Reset Input: Contact closure/open collector, negative edge triggered,
0.7v threshold, 15mS minimum pulse length
Direction Input: Electronic input TTL/CMOS Compatible. Add=logic 1,
Subtract=logic 0(0V)
Operating temperature: -10 C to +60 C
Storage temperature: -20 C to +70 C
1.06
8 digit high contrast LCD characters
Leading zero blanking
Add & subtract operation
Available with or without front panel reset
Remote reset input
External battery life of 8 to 10 years when using 1/2 AA, 900mAH, 3
volt lithium cell
VEEDER-ROOT
Electronic Totalizing Counters
VEEDER-ROOT • EAGLE SIGNAL • DYNAPAR
brand
MicroMITE 799988-402/412
Model Number
0799988-412
0799988-402
Dimensions:
See Section 5 for matching MicroMITE elapsed
time indicators. Models 799988-602/612
Compact LCD bi-directional
counter modules available
with or without front panel
reset pushbutton
2.54mm
R - 2
0.2mm Dia spigots
Description
Totalizing Counter, with reset button
Totalizing Counter, without reset button
35.56mm
0.2mm Dia hole
47mm
1D+
2.5mm
3mm
13.5mm
3mm
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