Technical
Data
3.3
Electrical
Specifications
Power
Supply
Voltage
12
to
24
VDC
Current
100
mA
Outputs
1.
Output
(OUT)
0
to
20
mA,
or
4
to
20
mA,
or
0
to
5
V,
or
Thermocouple
(J
or
K)
2.
Output
(AMB)
0
to
5
V
output
for
head
ambient
temperature
(0
to
500°C,
32
to
932°F)
or
output
for
alarm
relay
(software
enabled,
only
in
conjunction
with
RS232/485)
mA
Output
recommended
loop
impedance
see
Figure
9
on
page
19.
0
to
5
V
Outputs
min.
load
impedance
100
k
Ω
(a
lower
load
impedance
deteriorates
the
accuracy)
output
impedance
100
Ω
short
circuit
resistant
Thermocouple
output
impedance
20
Ω
short
circuit
resistant
MID
7