17
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
V
+
mA
V
+
mA
V
+
mA
V
+
mA
+
-
RTD to 4...20 mA
TC to 4...20 mA
Resistance to 4...20 mA
mV to 4...20 mA
2-wire installation
in control room
2-wire installation
in control room
2-wire installation
in control room
2-wire installation
in control room
2-WIRE PROGRAMMABLE TRANSMITTER
PRetop 5331
• RTD, TC, Ohm, or mV input
• Extremely high measurement accuracy
• 1.5 kVAC galvanic isolation
• Programmable sensor error value
• For DIN form B sensor head mounting
Application:
• Linearised temperature measurement with Pt100...Pt1000, Ni100...Ni1000, or
TC sensor.
• Conversion of linear resistance variation to a standard analogue current signal,
for instance from valves or Ohmic level sensors.
• Amplification of a bipolar mV signal to a standard 4...20 mA current signal.
Technical characteristics:
• Within a few seconds the user can program PR5331 to measure temperatures
within all ranges defined by the norms.
• The RTD and resistance inputs have cable compensation for 2-, 3- and 4-wire
connection.
• Continuous check of vital stored data for safety reasons.
Mounting / installation:
• For DIN form B sensor head mounting. In non-hazardous areas the 5331 can
be mounted on a DIN rail with the PR fitting type 8421.
•
NB:
As Ex barrier for 5331D we recommend 5401B, 5114B, or 5116B.
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