ABB SwirlMaster FSS450 - Electrical and Temperature Data; Repair

VortexMaster FSV430, FSV450 SwirlMaster FSS430, FSS450 | CI/FSV/FSS/430/450-EN Rev. G 17
2.5.2 Electrical and temperature data
Fig. 4: Power supply in Zone 1, explosion protection
The minimum voltage U
S
of 12 V is based on a load of 0 Ω.
U
S
Supply voltage
R
B
Maximum permissible load in the power supply circuit,
e.g. indicator, recorder or power resistor.
Power supply / current output / HART output / Modbus
HART terminals PWR/COMM + / PWR/COMM –
Modbus terminals A (+), B (–) / PWR +, PWR –
U
M
HART: 45 V, Modbus: 30 V
Zone 1: Ex d ia IIC T6 Gb/Ga
T
amb
= -40 ... 75 °C
Zone 21 Ex tb IIIC T85 °C Db
T
amb
= -40 ... 75 °C
XP-IS (US) CL I/DIV I/GP BCD, DIP CL II, III/DIV I/ GP EFG
XP-IS (Kanada) CL I/DIV I/GP BCD, DIP CL II, III/ DIV I/GP EFG
CL I, ZONE 1, AEx/Ex d ia IIC T6 -40 °C < Ta < +75 °C
TYPE 4X Tamb = 75 °C „Dual seal device“
Digital output
Terminals DIGITAL OUTPUT 1+ / DIGITAL OUTPUT 4-
U
M
45 V
Zone 1: Ex d ia IIC T6 Gb/Ga
T
amb
= -40 ... 75 °C
Zone 21 Ex tb IIIC T85 °C Db
T
amb
= -40 ... 75 °C
XP-IS (US) CL I/DIV I/GP BCD, DIP CL II, III/DIV I/ GP EFG
XP-IS (Kanada) CL I/DIV I/GP BCD, DIP CL II, III/ DIV I/GP EFG
CL I, ZONE 1, AEx/Ex d ia IIC T6 -40 °C < Ta < +75 °C
TYPE 4X Tamb = 75 °C „Dual seal device“
Analog input
Terminals ANALOG INPUT + / ANALOG INPUT -
U
M
45 V
Zone 1: Ex d ia IIC T6 Gb/Ga
T
amb
= -40 ... 75 °C
Zone 21 Ex tb IIIC T85 °C Db
T
amb
= -40 ... 75 °C
XP-IS (US) CL I/DIV I/GP BCD, DIP CL II, III/DIV I/ GP EFG
XP-IS (Kanada) CL I/DIV I/GP BCD, DIP CL II, III/ DIV I/GP EFG
CL I, ZONE 1, AEx/Ex d ia IIC T6 -40 °C < Ta < +75 °C
TYPE 4X Tamb = 75 °C „Dual seal device“
Special Requirements
The devices must be installed in a protected environment in
accordance with the specific conditions on the test certificate.
Pollution degree 3 (in accordance with IEC 60664-1) must not
be exceeded for the macro environment of the device.
The devices are in accordance with IP rating IP 66 / IP 67. If
the device is installed properly, this requirement is met by the
housing as standard.
When connected to the power supply / not connected to the
power supply, the electrical circuits must not exceed
overvoltage category III / II.
2.5.3 Repair
Devices of explosion protection class of "flameproof
enclosure / Flameproof enclosure" are equipped with
flameproof open joints in the housing.
Contact ABB before commencing repair work.
Change from two to one column
G11792-01
10
0
0,2
0,4
0,6
0,8
0,9
1,0
1,2
1,4
1,6
1,8
12
Ex /nA, d ia NI, XP-IS (HART)
U [V]
S
R[k] B Ω
30 40 42 50
20
Ex /nA, ia NI, IS (Modbus)