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Ashcroft GC51 - Industrial Rangeable Pressure Transmitter User Manual

Page 13

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Load Limitations 4-20mA Output Only

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OPERATING

REGION

Loop Resistance (

)

LOOP SUPPLY VOLTAGE

Vmin = 12V+[.022A*RL)]

*Includes a 10% safety factor

RL = RS + RW
RL = Loop Resistance (ohms)
RS = Sense Resistance (ohms)
RW = Wire Resistance (ohms)