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WIKA UPT-20 User Manual

WIKA UPT-20
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WIKA operating instructions process transmitter, model UPT-2x
14111166.02 04/2015 EN/DE
EN
15. Specications
Display and operating unit (option)
Refresh rate 200 ms
Main display 4 ½-digit
Additional display Selectable, three-line scale range
Bar graph display 20 segments, radial, pressure gauge simulation
Colours Background: light grey, digits: black
Operating state Display via symbols
Output signal
Output signal See product label
4 ... 20 mA, 4 ... 20 mA with HART
®
signal
Load in Ω (U
B
- U
Bmin
) / 0.023 A
U
B
= Applied power supply
U
Bmin
= Minimum permissible power supply
Damping 0 ... 99.9 s, adjustable
After the set damping time the instrument
outputs 63 % of the applied pressure as output
signal.
Settling time t
90
60 ms without HART
®
80 ms with HART
®
Refresh rate 20 ms without HART
®
50 ms with HART
®
Voltage supply
Power supply U
B
DC 12 ... 30 V
Maximum voltage Ui DC 30 V
Maximum current li 100 mA
Maximum power Pi (gas) 1,000 mW
Maximum power Pi (dust, depending on the
max. ambient temperature)
750/650/550 mW
Eective internal capacitance 11 nF
Eective internal inductance 100 μH

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WIKA UPT-20 Specifications

General IconGeneral
BrandWIKA
ModelUPT-20
CategoryTransmitter
LanguageEnglish

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