DEVICE DESCRIPTION
2
11
OPTIBAR DP 7060
www.krohne.com
05/2017 - 4005720001 - AD OPTIBAR 7060 Ex db ia R01en
2.7.2 With electronics P (Profibus PA), F (Foundation Fieldbus)
The metallic parts of OPTIBAR DP 7060 VGK7*A/W/V E/Z/6/7 are electrically connected with the
ground terminals.
The supply and signal circuit is reliably isolated from parts which can be grounded by a galvanic
isolation.
2.7.3 With separate cable outlet
The metallic parts of OPTIBAR DP 7060 VGK7*A/W/V E/Z/6/7 are electrically connected with the
ground terminals.
The supply and signal circuit is reliably isolated from parts which can be grounded by a galvanic
isolation.
OPTIBAR DP 7060 VGK7*A/W/V E/Z/6/7 with electronics P (Profibus PA), F (Foundation
Fieldbus), version with single chamber housing A, V
Supply and signal circuit:
(Terminals 1[+], 2[-] in electronic
compartment)
Indicating and adjustment circuits:
(terminals 5, 6, 7, 8)
•
U
i
= 9...32 VDC
•
U
m
= 253 VAC
Circuit for the display and adjustment
module: (spring contacts in the
electronic compartment)
For connection to the display and adjustment module.
OPTIBAR DP 7060 VGK7*A/W/V E/Z/6/7 with electronics P (Profibus PA), F (Foundation
Fieldbus), version with double chamber housing D, W
Supply and signal circuit:
(Terminals 1[+], 2[-] in terminal
compartment
Indicating and adjustment circuits:
(terminals 5, 6, 7, 8)
•
U
i
= 9...32 VDC
•
U
m
= 253 VAC
Circuit for the display and adjustment
module: (spring contacts in the
electronic compartment)
For connection to the display and adjustment module.
OPTIBAR DP 7060 VGK7*A/W/V E/Z/6/7 version with separate cable outlet
(all electronics)
Circuit between sensor and external
electronics
(terminal 1 - yellow,
terminal 2 - white, terminal 3 - red,
terminal 4 - black)
in protection type intrinsic safety Ex ia IIC
For the OPTIBAR DP 7060 VGK7*A/W/V E in the version with
the permanently mounted cable to the measuring sensor unit
and external electronics, the length of the supplied cable
between the external housing and the measuring sensor unit
should not exceed 180 m.
