Industrial Remote Temperature Hart Transmitter /Monitor(4to20mA)MS152 - MS152

Multi-channel Temperature Transmitter MS152

Performance

• Multi-channel input; analogue(high selector,low selector ,data scaning)or digital output
• Universal settings with HART® -protocol
• Operation,visualisation and maintenance via PC
• 2 wire technology, 4 to 20 mA analog output
• High accuracy in total ambient temperature range
• Fault signal on sensor break or short circuit
• Digital display (LED)
• IP66(aluminum alloy casing)
• Galvanic isolation from input to output
• Wide voltage supply range
• Anti-RFI-Certification ( especially for intercom)

Field of application

• MS152 Series multi-channel temperature transmitter is mainly used in the applications
  of multi-point temperature measurement or alarm warning system. It offers excellent accuracy, reliability and anti-disturbance .
• HART®-protocol for front end unit or panel unit operation using the hand
  operating module (MS275, MS375,PDA N800,PDA S900) or PC
• Customer specific measurement range setting

Primary Technical Characteristics

Measuring range........Depending on the sensor’s measuring range

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

Linearity error.................. < 0.1

Output...................4~20mA Electrical isolation output

HART –Protocol output(4 -way at the same time)

Output type...........Analog: high selector, low selector , data scanning

Digital:4-way input, HART –Protocol output

Max-load.....................(V -17V)/0.025A(Current output )

Limit current..........≤25 mA

Cold junction accuracy..........±1°C (TC), internal (Pt100 cold junction compensation)

Alarm signal........................Below the lower limit output 3.95mA

Higher than lower limit output 20.05mA

Sensor open-circuit output≤3.9mA

Sensor short-circuit output≥21.0mA

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

Power supply.................17~30V DC

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

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

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

Anti-RFI....................>10v/m(80MHz……1000MHz)

Wiring diagram

Electrical connection

Structure and dimension(in mm)