MULTISPAN MPD-19N Operating Manual

RST ENT SET    KA �Power�Supply ��Operating Temperature ��Writing ��System ��Relative �Humidity 230V�AC,50�Hz,�Approx�4VA 0°C�To��55°C 3Ph-4W,�3Ph-3W� Up�to�95%�RH�Non�Condensing 0.5�To�5Amp�AC�direct�or�C.T� Selectable�upto�2000/5�ratio� Model Size�(mm) Display Panel�Cutout Voltage�Input� Current�Input� 96(H)�X�96�(W)�X�50�(D)�mm 3�Digit/Line�7�seg�0.56�,red�LED�Display 92�X�92�mm MPD-19N �50�To�500V�AC�P-P�CAT�III� �30�To�300V�AC�P-N�CAT�III� ���Protection ������Level ��� ������(As�per�request) IP-65�(Front�side)�As�per�IS/IEC�60529�:�2001� www.multispanindia.com Page�-�1 MPD-19N OPERATING�MANUAL� Digital�Panel�Meter MPD-19N Technical�Specification CT�Selection� Procedure�to�select�connection 1)��Press�����key�and�power�on�unit�to�display�CT�ratio�mode�display.�On�immediately ������Releasing�key,�unit�allows�to�edit�CT�ratio�up�to�2000. 2)��CT�Ratio�change�by�using������&������key. 3)��To�save�changes,�power�off�the�unit,�and�normally�power�on�the�instrument �������������������������������������������������� ���������������������������������������������������� SET   /  Connection� 3�Phase 3�Wire/4�Wire Press�������key�&�Power�ON�Instrument Change�by��������key� �To�save�changes,power�off�the�unit,�and�normally�power�on�the�instrument

    www.multispanindia.com Page�-2 Press�������key+�������key�(Running�Mode)� SET Press�������key�for�save�and�next�parameter SET Time� If�Time�Selection Range (1�-�99�sec) Over�load�Curve  . .  Change�by� &�����key� MPD�19N    Fault�indication� for�relay�ON/OFF�� Change��by�����&�����key. Press�����key�for�save�&�exit� SET Procedure�to�set�program

1�To�99�sec. 1 To 9 0.5 To 9 20 To 50             / /    Press�����key�for�save�&�exit� Press�����key+�����key� SET Change�by� &������key� Change�by� &������key� Change�by� &�����key� Change�by� &�����key� Change�by� &�����key� Change�by� &�����key� Change�by� &�����key� Change�by� &�����key� Press�����key�for�save�and�next�parameter SET SET MPD�19N Procedure�to�set�parameter

4) UNDER VOLTAGE () 5) SHORT CIRCUIT () 6) SINGLE PHASE () PREVENTER 2) UNDER CURRENT () 3) OVER VOLTAGE () 7) UNBALANCE () 8) Lock Rotter Point ()

Current: 0.5 To 5A AC, CAT III Voltage(P-P) : 50-500V AC, CAT III (P-N) : 30-300V AC, CAT III Accuracy Class: 1.0 System: 3 Ph-4W/3 Ph-3W VR VY VB N L N NC C NO !

120mm - 4.72 inches www.multispanindia.com Page�-�6 MPD-19N E F

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