Siemens SIPROTEC 4, User Manual, Page: 503 / 734

Temperature Detection
Temperature Detectors
Connectable RTD-box 1 7XV5662-6AD10 with 12 temperature sensor inputs
Number of temperature detectors max. 12
Measuring method Pt 100 Ω oder Ni 100 Ω or Ni 120 Ω
selectable 2 or 3 phase connection
Mounting identification “Oil” or “Ambient” or “Stator” or “Bearing” or “Other”
Operational Measured Values
Number of measuring points Maximal of 12 temperature measuring points
Temperature Unit °C or °F, adjustable
Measuring Range
- for Pt 100
- for Ni 100
- for Ni 120
–199 °C to 800 °C (–326 °F bis 1472 °F)
–54 °C to 278 °C (–65 °F bis 532 °F)
–52 °C to 263 °C (–62 °F bis 505 °F)
Resolution 1 °C oder 1 °F
Tolerance ± 0.5 % of measured value ± 1 digit
Indication Thresholds
for each measuring point
Stage 1
–50 °C to 250 °C
–58 °F to 482 °F
oder ∞ (no message) (Increments 1 °C)
(Increments 1 °F)
Stage 2 –50 °C to 250 °C
–58 °F to 482 °F
oder ∞ (no message) (Increments 1 °C)
(Increments 1 °F)
4.25
Technical Data
4.25 Temperature Detection
SIPROTEC 4, 7SJ62/64, Manual 503
C53000-G1140-C207-8, Edition 08.2016