Siemens SITRANS FS230 - Technical specifications; Power supply and environmental conditions; HART and Modbus interfaces

Technical speci󹪝cations
7
Note
Device speci󹪝cations
Siemens makes every attempt to ensure the accuracy of these speci󹪝cations but reserves the
right to change them at any time.
7.1 Power
Table 7-1 Power supply
Description Speci󹪝cation
Supply voltage
• 100 to 240 V AC, 47 to 63 Hz
• 20 to 27 V DC
Power consumption
• 11W / 22VA
Environmental conditions:
• Transient over voltages up to the levels of overvoltage category
II
• Temporary over voltages occurring on mains supply only
• MAINS supply voltage 󹪞uctuations up to ±10 % of the nominal
voltage.
• Altitude up to 2000m
Reverse polarity protection (y / n) Y
Galvanic isolation 2500 V AC
7.2 HART interface
Table 7-2 HART communication
Description Speci󹪝cation
HART revision 7.5
SITRANS FS130 & FS230
Compact Operating Instructions, 12/2023, A5E38755607-AF 97