Siemens SIPROTEC 7UT613 series - RTD Boxes for Overload Detection

4 Technical Data
468
7UT613/63x Manual
C53000-G1176-C160-2
4.10 RTD Boxes for Overload Detection
Temperature Detectors
Operational Measured Values
Annunciation Thresholds
Connectable RTD-boxes 1 or 2
Number of temperature detectors per
RTD-box
Max. 6
Type of measurement Pt 100 Ω or Ni 100 Ω or Ni 120 Ω
Selectable: 2 or 3-wire connection
Mounting identification „Oil“ or „Ambient“ or „Stator“ or „Bearing“ or „Other“
Number of measuring points Max. 12 temperature measuring points
Temperature unit °C or °F (settable)
Measuring range
- For Pt 100
- For Ni 100
- For Ni 120
–199 °C to 800 °C (–326 °F to 1472 °F)
–54 °C to 278 °C (–65 °F to 532 °F)
–52 °C to 263 °C (–62 °F to 505 °F)
Resolution 1 °C or 1 °F
Toler ance ± 0.5% of measured value ± 1 digit
For each measuring point:
Stage 1 –58 °F to 482 °F or –50 °C
to 250 °C
or ∞ (no indication)
or ∞ (no indication)
(in increments of 1 °C)
(in increments of 1 °F)
Stage 2 –58 °F to 482 °F or –50 °C
to 250 °C
or ∞ (no indication)
or ∞ (no indication)
(in increments of 1 °C)
(in increments of 1 °F)