4-20mA Loop Meter with Programmable Backlighting
- 19mm (0.75”) digit height
- Dual colour backlight with programmable status indication
- Open collector outputs that mirror the backlight status (with inverted output option)
- 5V supply voltage
- 4-20mA measurement range
The DPM 942-FPSI is a 3 ½ digit LCD current loop meter that can also be used for dual colour go-stop status indication. This functionality is ideal for simplifying monitoring applications, where an operator needs to know the status of the equipment at a glance. During standard operation the backlight is green, however if the reading goes beyond the user programmable thresholds, the display will turn red. Three open collector outputs are included, that indicate high, ok and low conditions. Both the backlight colour and outputs can be inverted.
Module setup is a simple operation using an eight-way DIP switch and two push buttons. No special tools or equipment are required.