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5 wiring plan with double chamber housing exd, 5 wiring plan with double chamber housing ex d – VEGA VEGAPULS 61 (≥ 2.0.0 - ≤ 3.8) Foundation Fieldbus User Manual

Page 30

background image

3

1

2

Display

1

2

I²C

Fig. 25: Connection compartment, double chamber housing

1

Plug connector for VEGACONNECT (I²C interface)

2

Ground terminal for connection of the cable screen

3

Spring-loaded terminals for voltage supply

I2C

1

1

2

Fig. 26: Wiring plan with double chamber housing

1

Voltage supply/Signal output

5

.5 Wiring plan with double chamber housing Ex d

Information:
Instruments in Ex d version with hardware revision …- 01 or higher as
well as with national approvals such as e.g. according to FM or CSA at
a later date.

Connection compart-
ment

Wiring plan

30

VEGAPULS

61 • Foundation Fieldbus

5 Connecting to power supply

28449

-EN

-100426