DEVICE DESCRIPTION
2
21
OPTIBAR 5060
www.krohne.com
04/2021 - 4003591803 - AD OPTIBAR 5060 Exia R03 en
2.7.4 With electronics H (4…20 mA/HART
®
) or A (4…20 mA/HART
®
with SIL qualification)
and additional electronics Z (second current output)
OPTIBAR * 5060 VGK5/6/D*A/W/V C/U/0/H/T with electronics H (4…20 mA/HART
®
) or A
(4…20 mA/HART
®
with SIL qualification) and additional electronics Z (second current output)
Supply and signal circuit I:
(Terminals 1[+], 2[-] in the "Ex-i"
terminal compartment or connector)
In protection type intrinsic safety Ex ia IIC/IIB
Only for connection to a certified, intrinsically safe circuit.
Maximum values
•
U
i
: 30 V
•
I
i
: 131 mA
•
P
i
: 983 mW
The effective inner capacitance C
i
is negligibly small.
In the version with permanently mounted connection cable,
C
i wire/wire
= 150 pF/m and
C
i wire/shield
= 270 pF/m must be taken into account.
The effective inner inductance L
i
is L
i
5
H. In the version
with permanently mounted connection cable, L
i
= 0.62
H/m
must be taken into account additionally.
Supply and signal circuit II:
(Terminals 7[+], 8[-] in "Ex-i" terminal
compartment)
In protection type intrinsic safety Ex ia IIC/IIB
Only for connection to a certified, intrinsically safe circuit.
Maximum values
•
U
i
: 30 V
•
I
i
: 131 mA
•
P
i
: 983 mW
The effective inner capacitance C
i
is negligibly small.
In the version with permanently mounted connection cable,
C
i wire/wire
= 150 pF/m and
C
i wire/shield
= 270 pF/m must be taken into account.
The effective inner inductance L
i
is L
i
5
H. In the version
with permanently mounted connection cable, L
i
= 0.62
H/m
must be taken into account additionally.
Circuit for the display and adjustment
module: (spring contacts in the "Ex-i"
electronics compartment)
In protection type intrinsic safety Ex ia IIC
Only for connection to the display and adjustment module.
Table 2-18: Electrical data for OPTIBAR * 5060 with integrated electronics H or A and additional electronics Z
