4 to 20ma Output Temperature Converter with HART protocol MS192 - MS192

MS192 Temperature Transmitter

Detail Product Information

• Universal PC programmable (PCP)
• Two-wire technology, analog output 4 to 20 mA
• Digital display (LED,LCD)
• Operation, visualisation and maintenance with PC
• Highly accurate in entire operating temperature range
• Configuration during measurement using PC or via the HART communication
• Sensor monitoring: Failure conditioning in event of sensor break or sensor short-circuit
• Ex-Certification
• Galvanic isolation
• Output simulation

Primary Technical Characteristics

Programmable Use........................ PC or the hand operator

Measuring range............................ Set via PC with special interface or by the hand operator

Input type .......................................RTD, TC, R or Millvolt signal

Convert accuracy.......................... ≤0.1%FS

Cold junction accuracy....................±1°C(TC)

Output ............................................4~20mA/20~4mA Electrical isolation output HART Protocol output

Max-load.........................................(V -13V)/0.025A(output Current)

Limit current................................... ≤25mA

Response time ...............................1s

Isolated voltage ..............................1500V AC (input/output)

Alarm signal Programmable

Below the measuring range Output drops to 3.8mA

Higher than the measuring range Output rises to 20. 5mA

Sensor faults Setting as≤3.6mA or ≥21.0mA

Power supply .................................13~30V DC

Temperature drift........................... 0.01% FS / 1°C

Long-term stability ........................≤0.1°C per year or 0.05% per year

Protection level .............................IP67(aluminum alloy),IP65(plastic)

Digital display ................................LED,LCD

Display voltage-drop..................... 3V(LED),0.5V(LCD)

Display accuracy ..........................0.1%

Ambient .......................................-40~+85°C

Explosion-proof class.................. Exdii CT6 EX iaii CT6

Field of application

PC programmable (PCP) Field-mounted temperature transmitter for converting various input signals into a standard 4 to 20 mA analog output signal

Input:

Resistance thermometer (RTD)

Thermocouple (TC)

Resistance transmitter (Ohm)

Voltage transmitter (mV)

HART-protocol for front end unit or panel unit operation using the hand operating module (MS275, MS375,PDA N800,PDA S900) or PC

Electrical Connective Diagrams

Wiring Diagram