WIKA UPT-20 User Manual

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WIKA operating instructions process transmitter, model UPT-2x
14111166.02 04/2015 EN/DE
EN
15. Specications
Operating conditions
Range of applications Indoor and outdoor application
Direct exposure to sunlight is permitted.
Humidity ≤ 93 % r. h.
Ignition protection types See product label
II 1/2G Ex ia IIC T4/T5/T6 Ga/Gb
II 2G Ex ia IIC T4/T5/T6 Gb
II 3G Ex ic IIC T4/T5/T6 Gc
II 1/2D Ex ia IIIC T135°C Da/Db
II 2D Ex ia IIIC T135°C Db
Vibration resistance 4 g (5 ... 100 Hz) per GL characteristic curve 2
Shock resistance 150 g (3.2 ms) per IEC 60068-2-27
Ingress protection IP 66/67
IP 65 for versions with circular connector,
angular connector or overvoltage protection
Ingress protection only applies with closed case
head and closed cable glands.
Permissible temperature ranges
Temperature class / surface temperatures for all variants except for
UPT-2*-*I*-**-**-*****-*4****-** (model without cooling element):
Temperature class / surface temperature Ambient and medium temperature (°C)
T5, T6 -40 ≤ Ta ≤ +60
T4 -40 ≤ Ta ≤ +80
T135 °C
-40 ≤ Ta ≤ +40 for Pi = 750 mW
-40 ≤ Ta ≤ +70 for Pi = 650 mW
-40 ≤ Ta ≤ +80 for Pi = 550 mW
Temperature classes / surface temperatures only for variant
UPT-2*-*I*-**-**-*****-*4****-** (model with cooling element):
Temperature class Max. medium temperature (°C) Ambient temperature (°C)
T4 120 -40 ≤ Ta ≤ +50
T3 150 -40 ≤ Ta ≤ +40

WIKA UPT-20 Specifications

General

Brand	WIKA
Model	UPT-20
Category	Transmitter
Language	English