Siemens Siprotec 7UM612 - RTD-Box

4.23 RTD-Box
337
7UM61 Manual
C53000-G1176-C127-3
4.23 RTD-Box
Temperature Detectors
Thresholds for Indications
connectable thermoboxes 1 or 2
Number of temperature detectors per ther-
mobox
Max. 6
Measuring Method Pt 100 Ω or Ni 100 Ω or Ni 120 Ω
Mounting Identification “Oil” or “Ambient” or “Winding” or “Bearing” or
“Other”
for each measuring point:
Stage 1 –50 °C to 250 °C
–58 °F to 482 °F
or ∞ (no indication)
(in increments of 1°C)
(in increments of
1.8 °F)
Stage 2 -50 °C to 250 °C
–50.00 °C to 250.00 °C
or ∞ (no indication)
(in increments of 1 °C)
(in increments of
1.8 °F)
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