Wika T32.xS Manual do Utilizador descarregar pdf (Página 40)

11258421.10 08/2014 GB/D

40 WIKA operating instructions model T32.xS

Operation in zone 0:

The temperature transmitter may only be operated in areas requiring

category 1 equipment when the following atmospheric conditions

exist:

Temperature: -20 ... +60 °C

Pressure: 0.8 ... 1.1 bar

Operation in zone 1 and zone 2:

In accordance with the temperature class, these transmitters may

only be used in the following ambient temperature ranges:

Application Ambient

temperature range

Temperature

class

Power P

Group II -50 °C ≤ Ta ≤ +85 °C T4 800 mW

-50 °C ≤ Ta ≤ +75 °C T5 800 mW

-50 °C ≤ Ta ≤ +60 °C T6 800 mW

Dust Ex -50 °C ≤ Ta ≤ +40 °C n. a. 750 mW

-50 °C ≤ Ta ≤ +75 °C n. a. 650 mW

-50 °C ≤ Ta ≤ +100 °C n. a. 550 mW

n. a. = not applicable

10. Notes for mounting, operating in

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Wika T32.xS Manual do Utilizador Página 40