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Search results with tag "20 ma loop"
ST5484E Seismic Velocity 4-20mA Transmitter
www.metrixvibration.com4-20 mA Proportional to velocity full scale range (4mA = 0 vibration, 20mA = full scale vibration) Maximum 4-20 mA loop resis-tance R L = 50 x (Vs – 11) W where Vs = Supply Voltage at transmitter terminals. NOTE: For every 50 W of resistance in the 4-20 mA loop, 1 V DC above the minimum sup-ply voltage (11 V DC) must be available at the
Ap Note 810 - Wiring a 4 - 20 mA Loop
www.advindsys.comApplications Note 810 4 – 20 mA Loop Wiring Question: How do you wire a 4 – 20 mA loop? Hook-up: 4 – 20 mA loops are series connected elements (like flashlight batteries). A simple overview of the loop