fafnir TORRIX XTS Series, Техническая документация инструкция

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Characteristics Page 2 / 47
1.1 TORRIX XTS Variants
Ty
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Ap
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El
ec
tr
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D
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M
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sign
Process temperature
HHT Maximum temperature -40 °C … +450 °C
HT High temperature -40 °C … +250 °C
LT Low temperature - 65 °C … +125 °C
NT Normal temperature -40 °C … (+85) +125 °C
Rigid sensor tube with 12 mm diameter
B Sensor tube not centered on the sensor head (Bypass)
Flex ... Flexible sensor tube (... rigid parts: F = 200/ 300 mm; T = 500 mm)
HY
Construction for use in the hygiene area
PL
Plastic coating against very aggressive media
Standard
- 5T With five temperature sensors
- A5T Increased measurement accuracy and five temperature sensors
-A Increased measurement accuracy (Advanced)
Standard construction
VT Internal structure vibration resistant for portable tanks
XTS RS- 485 and 4 … 20 mA interface with HART protocol and setting button and digital display
XTSH RS- 485 and 4 … 20 mA interface with HART protocol, setting button, digital display and heating
(only Exd and without Ex)
Without Ex approval
Ex
With Ex approval intrinsic safety "ia"
Exd With Ex approval flameproof enclosure "d" or protection by housing "t" and intrinsic safety "ia" for "... XT..."
TORRIX magnetostrictive level sensor with connection terminals or plugs
Example:
TORRIX Ex XTS B is a TORRIX XTS with Bypass assembly for use in hazardous areas.