User manual

UR3274U - User manual 7
. Hardware Features
Analogue
input
AN. Congurable
via software.
Thermocouple type:
K, S, R, J. Automatic
compensation of cold
junction from °C to
°C.
Thermoresistance:
PT, PT, PT,
Ni, PTCK, NTCK
(β K). Linear: -V,
- or -mA, -mV
Potentiometers:
K, K,
Tolerance (°C)
+/-. % ±  digit for
thermocouple input,
thermo- resistance and
V/mA.
Cold junction accuracy
.°C/°C
Impedance:
-V: Ri>K
-mA: Ri<
-mA: Ri<
-mV: Ri>M
Relay
output
 relays (URU)
 relay (URU)
Congurable as
command and/or alarm
output
Contacts:
Q: A-V~
for resistive loads
Q: A-V~
for resistive loads
SSR
output
 SSR Congurable as
command output and/
or alarm output.
Vdc/mA
Supply
Power supply
.. Vac/Vdc +/-%
/Hz
Power consumption
.VA