45
6 Technical data for 3-wire transmitter
Input for r
e
sistance thermometer
Measuring cir
c
uit monitoring
dTRANS T03 BU
T
y
pe 707033/...
dTRANS T03 TU
T
y
pe 707034/...
Measur
ement input
P
t100 (DIN EN
60751)
Range limits
-200
to
+850
°C
Connection cir
c
uit
2
-wir
e or 3-wir
e
cir
c
uit
Smallest span
25
°C
Lar
g
est span
1050
°C
Unit
measuring range confi
gu
ra
tion i
n
°C
or °F
Zer
o
shift
for spans <
7
5
°C fixed ze
ro
: -40
°C, -20
°C, 0
°C, 20
°C, 40
°C
for span
=
75
°C: ±50
°C
for spans > 75
°C: see page
Sensor lead r
e
sistance
for 3-wir
e
c
o
n
n
ecti
o
n
≤
11
Ω
pe
r conductor
Sensor lead r
e
sistance
for 2-wir
e
c
o
n
n
ecti
o
n
factory-set:
0
Ω
lead r
e
sistance
settable thr
o
ugh setup pr
ogram
S
e
nso
r curr
ent
≤
0.5
m
A
Sampling rate
continuous measur
em
ent because of an
alog sign
al path
Underrang
e
0
V
Ov
er
range
rising to >
1
1
V
to
< 14
V (typically 12
V)
Pr
obe short-cir
c
uit
0
V
Pr
obe
a
n
d le
ad br
eak
positi
ve
: rising
to >
1
1
V
to
<
1
4
V
(typically 12
V)
negative: 0
V
