15
Technical data
15.1
General data
Specification
Value Unit
Display type
TFT, white font on black background ---
Display size
3.5 Inches
Display resolution
320 x 240 Pixels
Setting resolution
0.01 °C
Display resolution
0.01 °C
Display accuracy, internal/outflow
±
0.2 °C
Entry
via eight keys ---
Installation and use
Indoors ---
Use up to a maximum height above sea level of
2000 m
Relative humidity
Maximum relative humidity 80% at an ambient tem-
perature of 31°C, relative humidity linearly decreasing to
50% at 40°C.
---
Mains voltage fluctuations
Permissible up to
±
10% of the nominal voltage ---
Protection level (IP code) according to
IEC 60529
IP 21 ---
Degree of pollution according to
EN 60664-1 / VDE 0110-1
Pollution degree 2
Only non-conductive pollution occurs in the device.
However, temporary conductivity due to condensation
must be expected occasionally.
---
Protection class for electrical equipment
DIN EN 61140 (VDE 0140-1)
1 ---
Class division according to DIN 12876-1
(not valid for pressurized devices P
‑
Class designation
III ---
‑
Identification code
FL (suitable for combustible and non-combustible liquids) ---
Temperature range for storage of the device
5 – 43;
For water-cooled devices, the condenser must be com-
pletely empty
°C
Temperature range for transport of the device
-20 – 43;
For water-cooled devices, the condenser must be com-
pletely empty
°C
Ambient temperature range
5 – 40 °C
The noise level of the various devices was measured according to the
guidelines included in DIN EN ISO 11200 and the basic standards
cited therein. The measured values correspond to the operating
conditions that occur during typical device operation.
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Integral Process Thermostats and High-Temperature Thermostats
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