Endress+Hauser HART Micropilot S FMR533 - Connecting the Measuring Unit

Wiring Micropilot S FMR533 4 to 20 mA HART
24 Endress+Hauser
4.2 Connecting the measuring unit
Terminal compartment
The housing features a separate terminal compartment.
L00-FMR53xxx-04-00-00-en-001
Load HART
Minimum load for HART communication: 250 Ω
Cable entry
• Cable gland: 2 x M20x1.5
• Cable entry: 2 x G½ or 2 x ½NPT
Supply voltage
DC voltage: 16 to 36 V DC
Power consumption
• Max. 330 mW at 16 V
• Max. 500 mW at 24 V
• Max. 600 mW at 30 V
• Max. 700 mW at 36 V
Current consumption
Max. 21 mA (50 mA inrush current)
Communication Terminal voltage minimum maximum
Power supply
Standard U (20 mA) = 16 V 36 V
Ex U (20 mA) = 16 V 30 V
Signal Ex
U (4 mA) = 11.5 V 30 V
U (20 mA) = 11.5 V 30 V
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power supply signal