WIKA TR30 Manual De Instrucciones página 10

3. Specifications
Load diagram
1182
GB
909
636
0
Voltage U
For setting the measuring range see chapter "7. Configuration of models TR30-W and
TR31-W".
Output signal 0 ... 10 V, model TR30-V
■
Measuring element and measuring insert
The Pt100 measuring element is located in the thermometer's probe tip.
The 0 ... 10 V transmitter is mounted in the tubular body of the thermometer.
Output signal 0 ... 10 V, model TR30-V
Temperature range
Measuring element
Sensor tolerance value
per DIN EN 60751
Measuring span
Basic configuration
Measuring ranges
Analogue output
Overall measuring error
Power supply
Max. permissible residual ripple
Electromagnetic compatibility
(EMC)
Electrical connection
Readings in % refer to the measuring span
For a correct determination of the overall measuring error, both sensor and transmitter measuring deviations have to
be considered.
1) For detailed specifications for Pt100 sensors, see Technical Information IN 00.17 at www.wika.com.
2) The temperature transmitter should therefore be protected from temperatures over 85 °C
3) For measuring spans smaller than 50 K additional 0.1 K
4) Use resistance thermometers with shielded cable, and ground the shield on at least one end of the lead, if the cables are longer than
30 m or leave the building.
For further specifications on the TR30 see WIKA data sheet TE 60.30.
10
10 24
in V
B
Measuring range without neck tube -50 ... +150 °C,
with neck tube -50 ... +200 °C
Pt100 (measuring current: 0.5 mA)
Class B
1)
minimum 50 K, maximum 250 K
Measuring range 0 ... 100 °C
-50 ... +50, 0 ... 50, 0 ... 80, 0 ... 100, 0 ... 120, 0 ... 150, 0 ... 200 °C
0 ... 10 V, 3-wire
< 0.5 % of span
3)
DC 12 ... 30 V
10 %
2004/108/EC, EN 61326 emission (Group 1, Class B) and interference
immunity (industrial application)
Angular DIN connector Form A, M12 x 1 circular connector, 4-pin
30 36
The permissible load depends on
the loop supply voltage.
, measuring ranges are not adjustable
2)
4)
WIKA operating instructions models TR30, TR31