POWER
Internal Battery: 3V, Lithium.
Life expectancy: 5 years +.
Replacement Part: 36367-202.
BACKLIGHT
10-30 VDC @ 30 mA max.
(Derate operating temperature 1°C/Volt above 17VDC.)
Reverse polarity protected.
PHYSICAL
Operating Temperature: -20° to 70°C.
Storage Temperature: -20° to 70°C.
Operating Humidity: 60% Non-condensing.
Weight: 2.2 oz. net.
Display Size: .43" high.
Front Panel Rating: NEMA 4X when mounted with gasket
provided.
Case Material: Cycolac X-17.
TOTALIZER
Type: UP counting.
Digits: 8
COUNT ACCURACY
100% when operated within specifications.
DC COMMON (Terminal 1)
COUNT INPUTS
Input B (Terminal 2) Low speed input designed for contact
closures to DC common.
Speed: 0 to 20 Hz.
Min Low Time: 10 milliseconds.
Min High Time: 40 milliseconds.
Impedance: 101K ohm.
Voltage Thresholds:
Low 0 to 0.4 VDC.
High 2.0 to 28 VDC.
Max High 28 VDC.
Input A (Terminal 3) High speed input requiring a voltage
source such as a current sourcing sensor or a current
sinking sensor used with the provided pull up resistors.
Speed: 0 to 10 kHz.
Min Low Time: 80 microseconds.
Min High Time: 20 microseconds.
(The above times are with a 0 to 5.0 V swing.)
Input Impedance: 2ký above 5 VDC.
Voltage Thresholds:
Low 0 to 1.2 VDC.
High 2.0 to 28 VDC.
Max High 28 VDC.
RESET INPUT (Terminal 4) designed for contact closures to
DC common.
Min. Low: 0.25 to 1 sec. (reset is maintained).
The required pulse width varies with count speed, scale
factor and number of digits displayed.
Voltage Thresholds:
Low 0 to 0.4 VDC.
High 2.0 to 28 VDC.
FRONT PANEL RESET ENABLE (Terminal 5)
Operation: Level sensitive (maintained).
Courier Models:
53300-400
Totalizer
53300-401
Totalizer, Extended Temperature Range
53302-400
Totalizer with Backlight
Durant
INSTALLATION AND OPERATION
MANUAL NUMBER 53300-900-08
Recommended
Panel Cutout
2.95" (74.93mm)
1.57"
(39.87mm)
1.25"
(31.75mm)
2.677" (68mm)
1.299"
(33mm)
RESET
Durant®
®
Durant
