Temperature Head Transmitter Module, Packaging Type : red/blue

Application area
� PC programmable (PCP) Temperature head transmitter
for converting various input signals into a standard
4 to 20 mA analogue output signal
� Input:
-Resistance thermometer (RTD)
-Thermocouple (TC)
-Resistance transmitter (Ohm)
-Voltage transmitter (mV)
� Online configuration using a PC with MS181
configuration kit (MS181-PC)
Performance
�Universally PC programmable (PCP)
�Galvanic isolation
�2 wire technology, 4 to 20 mA analog output
�High accuracy in total ambient temperature range
�Fault signal on sensor break or short circuit
�Configuration during measurement using configuration kit
�Output simulation
�Customer specific measurement range setting
Primary Technical Characteristics
Programmable Use the MS181 programming tool
Measuring range Set via PC
PC Interface USB/RS232
Input type RTD, TC, R or Millivolt signal
Convert accuracy �0.1�FS
Cold junction accuracy ±1�(TC)
Output 4�20mA/20�4mA Electrical isolation output
Max-load �V -8V�/0.025A�Current output �
Limit current �25mA
Response time 1s
Isolated voltage 1500V AC (input/output)
Alarm signal Programmable
Underranging linear drop to 3.8 mA
Overranging linear rise to 20.5 mA
Sensor break or short-circuit:
�3.6mA or�21.0mA
Power supply 8�30V DC
Temperature drift 0.01� FS / 1�
Long-term stability �0.1� per year or 0.05� per year
Ambient -40�+85�