Endress+Hauser Liquiphant M FTL50 Bedienungsanleitung Seite 23

Liquiphant M, Liquiphant S
Endress+Hauser
Device type FTL51C, Basic specification, Position 5, 6 (Probe Length; Type) = xK
Temperature class Process temperature T
Sensor
T6 –50 °C...+75 °C
T5 –50 °C...+90 °C
T4 –50 °C...+120 °C
1) Basic specification, Position 7 (Electronics; Output) = 4
– T6: T = +55 °C and relay current I
a,max
– T5: T = +70 °C and relay current I
a,max
Device type FTL70, FTL71
Temperature class Process temperature T
Sensor
T6 –60 °C...+75 °C
T5 –60 °C...+90 °C
T4 –60 °C...+125 °C
T3 –60 °C...+190 °C
T2 –60 °C...+230 °C (L)
–60 °C...+280 °C (N)
–60 °C...+285 °C (Y)
T1 –60 °C...+300 °C (Y)
1) Basic specification, Position 7 (Electronics; Output) = 4
– T6: T = +55 °C and relay current I
a,max
– T5: T = +70 °C and relay current I
a,max
Device type FTL50, FTL50H, FTL51, FTL51H, FTL51C
1
T
a
T
p
–50
å 3
A Additional temperature range for devices with temperature separator or pressure-tight feed through
T Ambient temperature in °C
a
T Process temperature in °C
p
1 Temperature separator or pressure-tight feed through
2 ECTFE
3 PFA, Enamel, 316L, Alloy
4 Covers with glass window: T
(process):
p
≤ 4 A
max
≤ 4 A
max
(process):
p
≤ 4 A
max
≤ 4 A
max
T
a
70
60
50
0
0
–50
–60
–50 °C
a
Ambient temperature T (ambient):
a
Electronics

–60 °C...+70 °C
Covers with glass window: –50 °C...+70 °C

–60 °C...+70 °C
Covers with glass window: –50 °C...+70 °C
with temperature separator;
without temperature separator →  3
Ambient temperature T (ambient):
a
Electronics

–60 °C...+70 °C
Covers with glass window: –50 °C...+70 °C
–60 °C...+70 °C
Covers with glass window: –50 °C...+70 °C
Restrictions →  4
2 3 A
90 120 150 T
p
4
XA00031F-I



FTL5x_7x_14
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