ABB VA Master FAM540 Commissioning Instructions page 23

Metal cone variable area flowmeter
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Table 3: Analog indicator with / without alarm signaling unit (temperature data for FM in °F, for cCSAus in °C)
Order
Labeling
code
1)
2),
F3
FM
F4
2)
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
NI /CL I,II / DIV 2 / GP ABCDFG /
T5...T1
NI / CL III / T5...T1
Ex nA II T6...T1
DIP A21 TA 85°C to T
1) Order code "Explosion protection and approvals" (versions 9, 10); refer to chapter Ordering information in the data sheet.
2) For connection in Division 2 or Zone 2.
3) For connection to a non-intrinsically safe circuit.
Terminals Electrical values T
3)
41 / 42
U
max
51 / 52
3)
I
max
P
max
3)
41 / 42
U
max
51 / 52
3)
I
max
P
max
medium
3)
41 / 42
Umax= 16 V
51 / 52
3)
Imax = 76 mA
Pmax = 242
mW
T
amb
amb
-58 °F ...
-50 °C ...
= 16 V
104 °F
40 °C
= 25 mA
104 °F
40 °C
= 64 mW
104 °F
40 °C
122 °F
50 °C
122 °F
50 °C
122 °F
50 °C
140 °F
60 °C
140 °F
60 °C
140 °F
60 °C
158 °F
70 °C
158 °F
70 °C
158 °F
70 °C
158 °F
70 °C
= 16 V
104 °F
40 °C
= 52 mA
104 °F
40 °C
= 169 mW
104 °F
40 °C
122 °F
50 °C
122 °F
50 °C
122 °F
50 °C
140 °F
60 °C
140 °F
60 °C
140 °F
60 °C
158 °F
70 °C
158 °F
70 °C
158 °F
70 °C
140 °F
60 °C
122 °F
50 °C
104 °F
40 °C
104 °F
40 °C
104 °F
40 °C
122 °F
50 °C
122 °F
50 °C
140 °F
60 °C
140 °F
60 °C
158 °F
70 °C
158 °F
70 °C
104 °F
40 °C
Temp.
T
medium
class
Maximum
T1
824 °F
440 °C
T1
707 °F
375 °C
T1
500 °F
260 °C
T1
572 °F
300 °C
T2
554 °F
290 °C
T2
428°F
220°C
T2
608 °F
320 °C
T2
446 °F
230 °C
T3
338 °F
170 °C
T3
383 °F
195 °C
T3
302 °F
150 °C
T4
266 °F
130 °C
T5
203 °F
95 °C
T1
824 °F
440 °C
T1
707 °F
375 °C
T1
500 °F
260 °C
T1
572 °F
300 °C
T2
554 °F
290 °C
T2
428°F
220°C
T2
608 °F
320 °C
T2
446 °F
230 °C
T3
338 °F
170 °C
T3
383 °F
195 °C
T3
302 °F
150 °C
T4
266 °F
130 °C
T5
140 °F
60 °C
T5
194 °F
90 °C
T1
824 °F
440°C
T1
590 °F
310 °C
T2
374 °F
190 °C
T2
644 °F
340 °C
T2
446 °F
230 °C
T2
446°F
230 °C
T3
320 °F
160 °C
T4
248 °F
120 °C
T4
212 °F
100 °C
T5
140 °F
60 °C
VA Master FAM540 | CI/FAM540-EN Rev. B 23
Insula-
Heating
tion
jacket
No
No
yes
No
yes
yes
yes
No
yes
No
yes
yes
No
No
yes
No
yes
yes
No
No
yes
No
yes
yes
yes
yes
No
No
yes
No
yes
yes
yes
No
yes
No
yes
yes
No
No
yes
No
yes
yes
No
No
yes
No
yes
yes
yes
yes
No
yes
No
No
yes
No
yes
yes
No
No
yes
yes
No
No
yes
yes
No
No
yes
yes
yes
yes

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