Weatherproof Totaliser | C04HWP

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.

Features:

• Memory retention in power down for 10 years
• 85 to 265VAC 47-63 Hz supply or factory fitted 12 to 36vdc isolated supply
• Contact bounce elimination circuitry
• Microprocessor based
• Low cost – High performance
• Flow totalise
• High contrast LED display
• The C04HWP has a 4 digit 100mm digit height LED display
• Surface mounting IP65 weatherproof enclosure
• 24VDC transducer supply
• Touch switch programming of decimal point and 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.

Specifications:

• Input Details
  • The instrument counts input pulses and displays the totalised value on a four (4) digit LED display. The input is dip switch selectable for dry relay contact, open collector, turbine meter, reed or proximity switch and CMOS logic
  • CMRR greater than 86db
  • NMRR greater than 100db
• Display
  • Four (4) digit 100mm digit height high contrast light emitting diode (LED) with a wide viewing angle and a viewing distance of 20 metres
• Decimal Point
  • Programmable from the front panel to display units or 0.1 units.
• Count Integrity
  • Contact bounce elimination circuitry enable error free counting even in the most difficult application. The count is stored in eeprom.
• Remote Reset
  • By connecting a normally open push button between terminals 1 and 6.
• Environmental Parameters
  • 0-70 degrees Celsius
  • 0-90% rh non-condensing
• Instrument Power Supply
  • 120/240VAC 47-63 Hz or DC to DC converter isolator from 5 to 48VDC
• Transducer Power Supply
  • A 24VDC at 30mA transducer power supply is incorporated in the instrument.
• Weight
  • 300 grams
• Mounting Details
  • Surface mounting weatherproof enclosure of case dimensions 380mm wide by 190mm high by 130mm deep with fixing centres of 355mm wide by 164mm high.
• Calibration
  • The decimal points and k factor are programmed by the front touch buttons and the values are stored in eeprom.
• Ordering Information
  • Model number configured as: Model/input signal/display units/power supply/options
  • Sample number: C04HWP/CC/0-9999/VAC