Level Indicator with Max of 4 High or Low Alarms with a 4-20 mA Output
Fabricant: Precision Digital
Features
Simple but flexible display shows level
-40 to 80°C operational temperature
7 Digit LCD display offered with backlight
Available with numerous enclosure options and minimal depth requirement
Clear menu structure that is universal across line
All settings are stored in EEPROM for power failure protection
Various engineering units available for level measurement
Various options available for analog and digital outputs
Communications options include RS-232 and RS-485
Available with additional inputs to match the front keys
The F170 is a versatile level indicator with the ability to have 4 High or Low Alarms with a 4-20 mA output related to the current level. The large 0.67” (17mm) display shows the actual level and measuring units and the smaller 0.31” (8mm) display shows the height or percent that the tank is filled. Two relay outputs are available to transmit the alarm condition, during these alarm conditions the current state is displayed on the LCD. The F170 is offered with a plastic, aluminum, or explosion proof enclosure, or it can be ordered to simply panel mount. The options for powering the unit are battery, IS battery, loop power, 80-240 VAC with sensor supply, IS 16-30 VDC, and 8-24 VAC/VDC. The F170-XI can be used in hazardous areas too, classification EEx ia IIB T4.
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