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Technical data

Proline Promass 80 PROFIBUS PA

92

Cable specifications

Remote version 

PROFIBUS  see Page 29

Power consumption

AC: <15 VA (including sensor)
DC: <15 W (including sensor)

Switch-on current:
• max. 13.5 A (< 50 ms) at 24 V DC
• max. 3 A (< 5 ms) at 260 V AC

Power supply failure

Lasting min. 1 power cycle:
• EEPROM saves measuring system data if power supply fails
• HistoROM/S-DAT: exchangeable data storage chip which stores the data of the sensor (nominal 

diameter, serial number, calibration factor, zero point, etc.)

Potential equalization

No measures necessary.

Reference operating 
conditions

Error limits following ISO/DIS 11631:
• 20 to 30 °C (68 to 86 °F); 2 to 4 bar (30 to 60 psi)
• Accuracy based on accredited calibration rigs according to ISO 17025
• Zero point calibrated under operating conditions
• Field density calibrated (or special density calibration)

Maximum measured error

The following values refer to the pulse/frequency output. The measured error at the current output 
is typically also ±5 μA.

o.r. = of reading

Promass F, Premium Cal:

±0.10% ± [(zero point stability ÷ measured value) · 100]% o.r.

Promass F, M, A, I, S, P:

±0.15% ± [(zero point stability ÷ measured value) · 100]% o.r.

Promass E:

±0.30% ± [(zero point stability ÷ measured value) · 100]% o.r.

Promass H:

±0.175% ± [(zero point stability ÷ measured value) · 100]% o.r.

Promass F:

±0.35% ± [(zero point stability ÷ measured value) · 100]% o.r.

Promass M, A, I, S, P:

±0.50% ± [(zero point stability ÷ measured value) · 100]% o.r.