KROHNE OPTIBAR PM 5060 C Ex d ia EN - Manual (Page 15)

FURTHER NOTES
4
15
OPTIBAR 5060
www.krohne.com 07/2014 - 4003592001 - AD OPTIBAR 5060 Exd ia R01en
4.8 Mounting of the OPTIBAR * 5060 VGK5/6/D*A/W E/Z/6/7 with remote
housing
With the version with remote housing of the pressure transmitter
OPTIBAR * 5060 VGK5/6/D*A/W E/Z/6/7 the equipotential bonding must be provided in the
complete mounting area of the connection cable between electronics housing and transmitter
housing.
4.9 Size and type of thread for the "Ex-d" cable entries
The "Ex-d" terminal compartment of OPTIBAR * 5060 VGK5/6/D*A/W E/Z/6/7 with cable entry
type L, 0, D or 6 has cable entries M20 x 1.5.
The "Ex-d" terminal compartment of OPTIBAR * 5060 VGK5/6/D*A/W E/Z/6/7 with cable entry
type N, 8 or P has cable entries 1/2-14 NPT.
Single chamber housing with "Ex-d" terminal compartment
Figure 4-1: Single chamber housing with "Ex-d" terminal compartment
1 Thread protection
2 Locking screw of the cover
3 Screw plug
4 Marking of the thread
5 "Ex-d" terminal compartment with electronics module
6 Optionally with inspection window
7 External ground terminal
.book Page 15 Monday, July 7, 2014 3:31 PM