Loop Powered Digital Indicators
Hazardous areas that requires more controls and approvals such as oil and gas refining, transportation, storage tank indication, chemical processing and storage and fueling stations Yokogawa offers it's ProPlus Ex series of loop powered indicators.
What is a Loop Powered Indicator?
Loop-powered indicators don't require running any additional power lines, instead being powered by the 4-20 mA loop.
Loop-Powered Indicator Wiring: The loop powered indicator series is powered by the current loop and does not require external power. All devices must be wired in series with the current loop. Twisted pair shielded cable is recommended.
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YPP6830
- YPP6830 rugged, explosion-proof loop-powered rate/totalizer for demanding flow applications
- Modern design, readability, enhanced functionality in hazardous areas
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YPP6870
- The YPP6870
- Rugged, loop-powered meter
- 1" display digits
- Explosion-proof enclosure for demanding/hazardous conditions
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Instruction Manuals
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