WIKA TSD-30 - Manual (Page 11)

11 WIKA operating instructions temperature switch model TSD-30
GB
11613025.02 12/2011 GB/D/F/E
3. Specifications
Response time
T05 < 5 s (per DIN EN 60751)
T09 < 10 s (per DIN EN 60751)
Maximum working pressure
150 bar
3.5 Accuracy
Analogue signal
≤ ± 0,5 % of span
Switching output
≤ ± 0.8 % of span
Display
≤ ± 0.8 % of span ± 1 digit
Temperature sensor
± (0.15 K + 0.002 | t |)
| t | is the value of the temperature in °C without consideration of the sign.
The actually achievable accuracy is significantly determined by the mounting situation (immersion
depth, sensor length, operating conditions). This is especially the case for large temperature gradients
between the environment and the medium.
3.6 Reference conditions
Temperature: 15 ... 25 °C
Atmospheric pressure: 950 ... 1,050 mbar
Humidity: 45 ... 75 % relative
Nominal position: Process connection lower mount
Power supply: DC 24 V
Load: see "Output signal"