WIKA UT-11 - Manual (Page 13)

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u
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is
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d 1
6
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Universal Pressure Transmitter UniTrans
Technical Data
Subject to change due to technical modifications. © Copyright WIKA Alexander Wiegand GmbH & Co. KG / BRD
WIKA Alexander Wiegand GmbH & Co. KG · Alexander-Wiegand-Str. · 63911 Klingenberg · (09372) 132 - 710 · Fax - 706 · E-mail: [email protected] · www.wika.de
52
3.4 Auxilliary Power
3.5 Ambient Conditions
3.6 Process Conditions
Electrical connection
per EN 60 529/ IEC529 M 20 x 1.5 cable gland with internal ter-
minal block (see 4.4)
M12x1 plug, 4-pin (pin allocation: 1+ 3-)
[3/4" NPT female conduit (only with alu-
minium case)]
Electric protection Reverse polarity, overload and short cir-
cuit protection
Power supply 12 ... 36 V DC
Ambient temperature – 40 °C ... + 85 °C
(– 20 °C ... 70 °C with display)
Storage temperature – 40 °C ... + 85 °C
(– 35 °C ... 80 °C with display)
Climate class D per DIN IEC 654-1
Ingress protection per EN 60 529 IP 65 with plastic case
IP 67 with aluminum case
=
-conformity Interference emission and immunity
see EN 61326
(also fulfills NAMUR NE 21)
97/23 EG Pressure Equipment Direc-
tive (Module H)
Medium temperature
G 1 1/2
G 1 EHEDG with cooling element
– 30 °C ... + 105 °C
(up to 30 min. 140 °C at an ambient
temperature of < 50 °C
-30 °C ... + 150 °C
°F = (°C * 1.8) + 32
°F = (°C * 1.8) + 32