Ex-Marking - ABB VA Master FAM540 Commissioning Instructions

3.1.1

Ex-marking

NOTE
— Depending on the design, a specific marking in accordance with FM applies.
— ABB reserves the right to modify the Ex-marking. Refer to the name plate for the exact marking.
Model FAM54xAx (analog indicator without alarm signaling unit and model FAM54xB/C/Dx (analog indicator with alarm signaling unit)
Labeling
FM XP / CL I / DIV 1 / GP ABCD / T6...T1
CL I, ZN 1 AEx d IIC T6...T1
IS / CL I,II,III / DIV 1 / GP ABCDEFG / T6..T1
CL I, ZN 1 AEx ia IIC T6...T1
DIP / CL II, III / DIV 1 / GP EFG / T6...T1
NI /CL I,II / DIV 2 / GP ABCDFG / T5...T1
NI / CL III T5...T1
CL II, ZN 2 AEx nA II T5...T1
cCSAus XP / CL I / DIV 1 / GP BCD / T6...T1
Ex d IIC T6...T1
IS / CL I,II,III / DIV 1 / GP ABCDEFG / T6..T1
Ex ia IIC T6...T1
DIP / CL II, III / DIV 1 / GP EFG / T6...T1
DIP A21 TA 85°C to T
NI /CL I,II / DIV 2 / GP ABCDFG / T5...T1
NI / CL III T5...T1
Ex nA II T5...T1
1) Order code "Explosion protection and approvals" (version digit No. 9, 10); refer to chapter „Ordering information in the data sheet" on page 36.
Model FAM54xE/Fx (analog indicator with transmitter / with or without LCD display)
Labeling
FM XP / CL I / DIV 1 / GP ABCD / T6...T1
CL I, ZN 1 AEx d IIC T6...T1
IS / CL I,II,III / DIV 1 / GP ABCDEFG / T4..T1
CL I, ZN 1 AEx ia IIC T4...T1
DIP / CL II, III / DIV 1 / GP EFG / T6...T1
NI /CL I,II / DIV 2 / GP ABCDFG / T4...T1
NI / CL III T4...T1
CL II, ZN 2 AEx nA [nL] IIC T6...T1
cCSAus XP / CL I / DIV 1 / GP BCD / T6...T1
Ex d IIC T6...T1
IS / CL I,II,III / DIV 1 / GP ABCDEFG / T4..T1
Ex ia IIC T4...T1
DIP / CL II, III / DIV 1 / GP EFG / T6...T1
DIP A21 TA 85°C to T
NI /CL I,II / DIV 2 / GP ABCDFG / T4...T1
NI / CL III T4...T1
Ex nA [nL] IIC T6...T1
1) Order code "Explosion protection and approvals" (version digit No. 9, 10); refer to chapter „Ordering information in the data sheet" on page 36.
Change from one to two columns
Type of protection
Explosionproof
Intrinsic Safety
Dust-Ignitionproof
Non-Incendive
Explosionproof
Intrinsic Safety
Dust-Ignitionproof
medium
Non-Incendive
Type of protection
Explosionproof
Intrinsic Safety
Dust-Ignitionproof
Non-Incendive
Explosionproof
Intrinsic Safety
Dust-Ignitionproof
medium
Non-Incendive
Order code 1) Limit value table
F3 „Table 2" on page 22
F3, F4 „Table 1" on page 21,
„Table 2" on page 22
F3, F4 „Table 1" on page 21,
„Table 2" on page 22,
„Table 3" on page 23
F3 „Table 2" on page 22
F3, F4 „Table 1" on page 21,
F3, F4 „Table 1" on page 21,
„Table 2" on page 22,
„Table 3" on page 23
F3, F4 „Table 3" on page 23
1)
Order code Limit value table
F3 „Table 4" on page 24
F3, F4
F3
F3, F4
VA Master FAM540 | CI/FAM540-EN Rev. B 17