Environmentally Conscious and Economically Sound Machine Dismantling Forum > Madison, WI
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> Transformers
> Durant courier counters(3 types) in demo case - bat pwr
Durant courier counters(3 types) in demo case - bat pwr
YOU ARE PURCHASING (3) DIFFERENT DURANT COURIER TOTALIZERS IN A HOFFMAN NON-METALLIC ENCLOSURE THAT WAS USED AS A DEMO CASE. THE 3 DIFFERENT TOTALIZERS ARE:
(1) 53300-400.........8 DIGIT TOTALIZER
(2) 53300-402........8 DIGIT TOTALIZER
(3) 53300-405........8 DIGIT TOTALIZER
ALL THE COUNTERS ARE WORKINGWITH
(1) NO. OF DECADES.......8 UP ALL MODELS
SCALER RANGE.....0.0001 TO 99.9999
NO OF DECADES...4 CALCULATED, 5 DISPLAYED WITH FIXED 0 IN LSD.
DECMAL POINT....4 POSITIONS OR NONE
ZERO TIME..........10 SECOND FIXED
POWER SOURCE......3V LITHIUM USER REPLACEABLE
BATTERY LIFE.......APPROX 5 YEARS
DESIGNED FOR CONTACT INPUTS TO DC COMMON
IMPEDANCE..................101K OHMS
HIGH............2 TO 28 VDC(MAX HIGH)
REQUIRES A VOLTAGE SOURCE SUCH AS A CURRENT SOURCING SENSOR OR ACURRENT SINKING SENSOR USED WITH APPROPRIATE PULL-UP RESISTOR.
MINIMUM HIGH TIME: 20 MICROSECONDS
(THE ABOVE TIMES ARE WITH A 0TO 5.0V SWING)
INPUT IMPEDANCE: 2K OHMS ABOVE 5 VDC
HIGH........2.0 TO 28 VDC(MAX HIGH)
DESIGNED FOR CONTACT CLOSURE TO DC COMMON.
MINIMUM LOW: 0.25 TO 1 SEC(RESET IS MAINTAINED)
THE REQUIRED PULSE WIDTH VARIES WITH COUNT SPEED, SCALE FACTOR AND NUMBER OF DIGITS DISPLAYED.
PANEL CUTOUT: 2.677" (68 mm) X 1.30" (33 mm).
UNIT IS IN LIKE NEW CONDITION AND ALL COUNTERS ARE WORKING. INSTALLATION AND INSTRUCTION MANUAL INCLUDED.
