Siemens SITRANS FUS060 Operating Instructions Manual page 13

EN IEC 60079-0:2018; EN 60079-1:2014, EN IEC 60079-7:2015+A1:2018, EN 60079-11:2012,
EN 60079-18:2015/A1:2017
Field wiring installation
Make sure the hazardous area approval is suitable for the environment in which the device will
be installed.
Intrinsically safe data
Power supply
19.2 V to 30 V DC, approximately 10 W or 20.4 to 26.4 V AC, approximately 10 VA
Fuse: 4 A / breaking capacity 1500 A
Intrinsically safe data
Only for connection to a certified intrinsically safe circuit (e.g. FISCO-power supply unit) with
maximum values of:
PROFIBUS PA output
(Terminals 7+ and 8-)
U
o
I
o
P
o
Digital output 1 (pulse/frequency/limit)
(Terminals 5+ and 6-)
U
i
I
i
C
i
L
i
P
i
Digital output 2 (relay)
(Terminals 3+ and 4-)
U
i
I
i
C
i
L
i
SITRANS FUS060 with PROFIBUS PA
Operating Instructions, 09/2021, A5E02225054-AD
WARNING
FISCO power supply unit ia/ib
group IIC/IIB
17.5 V
380 mA
5.32 W
Ex ia IIC/IIB or Ex ib IIC/IIB
(passive output)
30 V
100 mA
24 nF
108 μH
750 mW
Ex ia IIC/IIB or Ex ib IIC/IIB
(passive output)
30 V
100 mA (DC), 50 mA (AC)
24 nF
73 μH
Safety notes
2.3 Installation in hazardous area
Linear barrier ia/ib IIC/IIB
(active output)
24 V
250 mA
1.2 W
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