Endress+Hauser Proline Cubemass C 100 HART, Operating Instructions Manual

Page: 105 / 126

Proline Cubemass C 100 HART Technical data
Hauser 105
Protocol-specific data Protocol-specific data
• For information on the device description files
• For information on the dynamic variables and measured variables (HART device
variables) →  48
16.5 Power supply
Terminal assignment →  27
Pin assignment, device plug →  28
Supply voltage The power unit must be tested to ensure it meets safety requirements (e.g. PELV, SELV).
Transmitter
DC 20 to 30 V
Power consumption Transmitter
Order code for "Output"
Maximum
Power consumption
Option B : 4-20 mA HART with pulse/frequency/switch output 3.5 W
Current consumption Transmitter
Order code for "Output"
Maximum
Current consumption
Maximum
switch-on current
Option B : 4-20mA HART, pul./freq./switch output 145 mA 18 A (< 0.125 ms)
Power supply failure • Totalizers stop at the last value measured.
• Depending on the device version, the configuration is retained in the device memoryor in
the pluggable data memory (HistoROM DAT).
• Error messages (incl. total operated hours) are stored.
Electrical connection →  28
Potential equalization →  30
Terminals Transmitter
Spring terminals for wire cross-sections0.5 to 2.5 mm 2 (20 to 14 AWG)
Cable entries • Cable gland: M20 × 1.5 with cable Ø 6 to 12 mm (0.24 to 0.47 in)
• Thread for cable entry:
• M20
• G ½"
• NPT ½"
Cable specification →  26