Wika S-11 Manual de usuario descargar pdf (Pagina 13)

13WIKA operating instructions pressure transmitter, model S-11

14043046.01 06/2012 GB/D/F/E

Shock resistance

■

Process connections without cooling element

1,000 g (IEC 60068-2-27, mechanical)

■

Process connections with cooling element

400 g (IEC 60068-2-27, mechanical)

Permissible temperature ranges

Process connections without cooling element

Ambient -20 ... +80 °C

Storage -40 ... +100 °C

Medium

■

Standard -30 ... +100 °C

■

Option -30 ... +125 °C

1) For measuring ranges 0 ... 400 and 0 ... 600 bar, the medium temperature is limited to -30 ... +70 °C.

2) In vertical mounting position the measuring point must be insulated in order to avoid inuences of heat radiation and convection.

3.6 Electrical connections

Short-circuit resistance

vs. U

Reverse polarity protection

vs. U

Overvoltage protection

DC 36 V

Insulation voltage

DC 500 V with NEC class 02 voltage supply (low voltage and low current max. 100 VA even under fault

conditions).

Process connections with cooling element

Ambient -20 ... +80 °C

Storage -40 ... +100 °C

Medium

-20 ... +150 °C

3. Specications

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 101 102

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Wika S-11 Manual de usuario Pagina 13