The temperature transmitter RISHDucer PT602 converts the input variable- a signal from a resistance thermometer PT 100 - to a proportionate temperature linear output signal. The analogue output signal is either an DC current or DC voltage which is processed by other devices for the purpose of displaying, recording and/or regulating a constant temperature. Versions are available for two, three or four-wire connection.
Features :
•
Measuring ranges configurable with DIP switch and potentiometer
•
Non-standard user-specific ranges available
•
Red LED's indicator: an open or short-circuit
•
Electric isolation between input & output 2.3 kV and power supply and
all other circuits 3.7 kV - fulfill EN 61 010
•
Universal (DC/AC) power supply
Measuring Input :
Resistance
Thermometer Pt 100
acc. To DIN IEC 751
Measuring ranges
Limits
Min. span
Max. span
For 2-wire connection
-150 to
+800°C
50 °C
700°C
For 3 or 4-wire
connection
-170 to
+800 0C
Measuring Output :
DC current :
Ranges
0 ... 20 or 4 ... 20 mA Switchable by plug in jumper
DC voltage :
Ranges
0... 1 0 V³
Load capacity
Rext.min 2kΩ
Power Supply
24 V . . . 60 V DC/AC and 85 V . . . 230 V DC/AC
Accuracy
± 0.5%
Inputs & Outputs available
1 input - 1 output,
2 inputs - 2 outputs
LED Display :
Green LED
For indicating device in operating condition
Red LED
For indicating operation of open circuit and
short circuit
