The A/LCD 4-20 mA is a low power, high accuracy, 3.5 digit LCD display module that is available in an attractive wall mount enclosure. The A/LCD 4-20 mA may be used with any 4 to 20 mA loop powered Temperature, Relative Humidity, and Differential or Gage Pressure transmitter. The display can be calibrated for any range between (-) 1999 and 1999 and has factory set descriptors which include C, F, and a decimal point. Another notable feature of the A/LCD 4-20 mA is its wide operating temperature range of 0 to 70°C (32 to 158°F). Both setpoint and override options are available upon request. A separate 2 pole terminal block will be included for Tenant override. The setpoint options include a 2-wire, linear 4 to 20 mA current output or a resistive setpoint using a 400 Ohm, 1K, 2K, 3K, 5K, 8.5K, 10K, 20K, or 100K ohm slide potentiometer. An optional series resistor allows for any offset of the setpoint potentiometer. The setpoint labels available are Cool|Warm, 55 to 85, 10 to 30°C, and - to +. The A/LCD Series is covered by ACI's Five (5) Year Limited Warranty.
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