MPT90 M1

Thermoregulator in a 48x48 box with two display for 4÷20mA, 0÷20mA, 0÷10V, J, K, S, and PT100. Output PID or ON-OFF control with relay output. Optional 1 alarm relay output and analogue output.

The MPT90 M1 instrument model is a "single loop" temperature controller in a 48x48 container with the possibility to execute 3 programs of 8 steps each and servomotor control drive.

The MPT has an interface with thermoresistors, thermocouplings and analogue inputs.

The management software allows instrument set-up directly from the key-board; the control is by PID/ON-OFF together with "soft-start" and "self-tuning" functions for automatic acquisition of the control parameters.

The instrument may be ordered with the following options:

  • tension and/or current output for motorized valve control or read-out output
  • remote second setpoint selection

Thermal stability: 50ppm/°C
Accuracy better than: 0.5%
Inputs: TC: J, K,S; RTD PT100; 0÷20mA; 4÷20mA; 0÷10V
Controls: PID, ON-OFF
Cold junction compensation: automatic
Analogue outputs features:

  • Outputs: 4÷20mA - 0÷20mA - 0÷10V
  • Max load for current output: 300Ω
  • Min. load for voltage output: 1KΩ
  • Resolution: 12 bit

Load. input 4÷20mA:
Load. input 0÷10V: 1MΩ
Relay output for alarms: 5A / 250Vac
Relay output for main control: 5A / 250 Vac (10A/250V if G option)
Power supply: 25Vac 50÷60Hz | 115Vac 50÷60Hz | 230Vac 50÷60Hz | 12÷30Vdc
Power absorption: 2W
Max working temperature: 50 °C
Height digits: 8 mm read out (red) - 8mm set point (green)
Dimensions: 48x48 (96 mm depth)
Mounting plate: 45,5 mm (h) x 45,5 mm (l)
Weight: 200 gr.

OPTIONS AND SERIAL OUTPUTS

Position 1:

A: Main relay output
C: Main static output
F: Exchange relay output for main control (5A)
G: Exchange relay output for main control (10A)

Position 2:

03: 1 alarm only with option A or C (servomotor control drive possibility)

Position 3:

OAP: Analogue outputs for motor valve control or read-out
RSP: Remote setpoint

MEASURING SCALES

INPUTMEASURING SCALES
0/4÷20mA0÷2000
0÷10V0÷2000
Fe/CO0÷600 °C
Ni/Cr-Ni0÷1200 °C
Pt/Pt-Rh10%0÷1710 °C
PT100 e0÷800 °C
PT100 r-40.0÷200.0 °C
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