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The CO4HWP four digit LED Totaliser is a 120/240 VAC or 18-36 VDC powered microprocessor based totaliser that incorporates a four (4) digit 100mm digit height LED display in a weatherproof surface mount enclosure. It has dip switch selectable input for, CMOS logic, open collector transistor, reed switch, hall affect and turbine meter (20mV peak to peak minimum).to produce a total in the units of your choice using a field programmable K factor.
They incorporate field programmable totalising rates and a 24 VDC isolated supply for powering remote sensors. The CO4HWP is supplied in a surface mount IP65 weatherproof enclosure. Screw terminal electrical connection is included.
Four (4) digit 100mm digit height high contrast light emitting diode (LED) with a wide viewing angle and a viewing distance of 20 metres
Programmable from the front panel to display units or 0.1 units.
Contact bounce elimination circuitry enable error free counting even in the most difficult application. The count is stored in eeprom.
By connecting a normally open push button between terminals 1 and 6.
120/240VAC 47-63 Hz or DC to DC converter isolator from 5 to 48VDC
A 24VDC at 30mA transducer power supply is incorporated in the instrument.
Surface mounting weatherproof enclosure of case dimensions 380mm wide by 190mm high by 130mm deep with fixing centres of 355mm wide by 164mm high.
The decimal points and k factor are programmed by the front touch buttons and the values are stored in eeprom.