The 4804A Panel Indicator is for use with type A Platinum Resistance sensors (PT100 A) and comes from the 4000 Series range of panel thermometers: a comprehensive range of indicators and controllers for use with K, T, and J thermocouples or Pt100 sensors with a unit resolution of 0.1 or 1 degree Celsius. Temperature ranges from - 100°C to 7000C are supported with an accuracy of ±0.3%, or better.
Featuring a Heavy duty relay Silver Cadmium Oxide Rating 250 Volts AC, 5 amps resistive load. 30 Volts/DC 5 amps resistive
Please note, the image used above is for illustrative purposes only. Please refer to the downloadable datasheet for full details of this model.
Digitron 4000 Series Applications:
Process Industries (Food and Chemical).
Engineering and Manufacturing Industries
Heating and Ventilation.
All instruments are subjected to detailed inspection and a rigorous testing programme before being calibrated and a 12 month warranty.
Whilst retaining the standard 96 x 48mm DIN front panel and large LED display, instrument depth is just 63mm. Should the need for calibration or servicing occur, the downtime, has been minimised by providing front access to the PCB via the removable front window and the provision of rear plug-in terminals.