KROHNE OPTIBAR PM 5060 C Ex ia EN - Manual (Page 12)

2
DEVICE DESCRIPTION
12
OPTIBAR 5060
www.krohne.com 04/2014 - 4003591801 - AD OPTIBAR 5060 Ex ia R01 en
2.7 Electrical data
OPTIBAR * 5060 VGK5/6/D*A/W C/U/0/H/T with integrated electronics Z (4…20 mA),
H (4…20 mA/HART) or A (4…20 mA/HART with SIL qualification), version with single chamber
housing A, K V or 8
Supply and signal circuit:
(Terminals 1[+], 2[-] in the "Ex-i"
electronics 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
[V]: 30 V
• I
i
[mA]: 131 mA
• P
i
[mW]: 983 mW
The effective internal 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 μH. In the version
with permanently mounted connection cable, L
i
= 0.62 μH/m
must be taken into account additionally.
OPTIBAR * 5060 VGK5/6/D*A/W C/U/0/H/T with integrated electronics Z (4…20 mA),
H (4…20 mA/HART
® ) or A (4…20 mA/HART ® with SIL qualification), version with double
chamber housing D, W or R
Supply and signal circuit:
(Terminals 1[+], 2[-] 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
[V]: 30 V
• I
i
[mA]: 131 mA
• P
i
[mW]: 983 mW
The effective internal 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
≤ 10 μH. In the version
with permanently mounted connection cable, L
i
= 0.62 μH/m
must be taken into account additionally.
.book Page 12 Thursday, June 5, 2014 3:05 PM