JUMO 707010 dTRANS T01 (T) HART - 2-Wire Transmitter Operating Manual - Handbuch (Seite 31)

13
5 Technical data
Measur
ement cir
c
uit monitoring
Outp
ut
Underran
ge
lin
ear dr
op to 3.8
m
A (to NAMUR r
e
commendation 43)
Overrange
linear rise to 20.5
m
A (to NAMUR r
e
commendation 43)
Pr
obe short-cir
c
uit /
pr
obe and lead br
eak
re
sistance thermometer:
≤
3.5
m
A or
≥
21.0
m
A (configurable)
ther
mo
co
up
le:
≤
3.5
m
A or
≥
21.0
m
A (configurable)
1
Curr
ent limiting on
pr
obe short-cir
c
uit / br
eak
≤
23
mA
1
Pr
obe short-cir
c
uit r
e
cognition is
not possible for thermocouple
Output signal
pr
oportional DC curr
ent 4
—
20
mA, 20
—
4
mA
Electrical isolation T
e
st voltage
between input and output
U = 2.0
k
V/50
Hz
T
ransfer characteristic
linear with temperatur
e
linear
ized to custom
e
r sp
ecificatio
n
re
version of output signal
Bur
d
en (Rb)
Rb =
(Ub - 10
V)
/ 0.022
A
Bur
d
en er
ro
r
≤
± 0.02
% / 100
Ω
1
Calibration con
d
itions
Calibration accuracy
24
V
D
C at appr
ox. 22°C
≤
± 0.05
%
1
1st or
der digital flter
0
—
1
00
sec configurable
Step r
e
sponse 0
—
100 %
<
2
s
ec (with f
ilter constant 0
s
ec)
Switch
-on delay
corr
ect measur
ement after
applying supply voltage: after 4
s
ec
1
All data r
e
fer to 20
mA full-scale valu
e