Vega VEGAPULS 66 Operating Instructions Manual page 24

5 Connecting to power supply
Housing overview
Electronics and terminal
compartment
24
5
1
5
4
Fig. 17: Material versions, single chamber housing
1 Plastic
2 Aluminium
3 Stainless steel (precision casting)
4 Stainless steel (electro-polished)
5 Filter element for air pressure compensation of all material versions. Blind
plug with version IP 66/IP 68, 1 bar for Aluminium and stainless steel
4
Fig. 18: Electronics and terminal compartment - single chamber housing
1 Plug connector for VEGACONNECT (I²C interface)
2 Spring-loaded terminals for connection of the external indication VEGADIS
61
3 Ground terminal for connection of the cable screen
4 Spring-loaded terminals for voltage supply
5
2
Display
1 2 5 6 7 8
VEGAPULS 66 • 4 ... 20 mA/HART - two-wire
5
3
1
I ² C
2
3