Display panel MI120, MI80

Display panel MI are intended to display measurement results of dibital meters and transducers. They are used at power stations, substations and distribution points of generating, grid electrical companies and industrial enterprises.
Modules may be connected via interface RS485 (protocol Modbus RTU), Ethernet to telemechanics meters and PC. Modules MI120.5 has additional options: the possibility for connection of outer SD-card (data archiving), availability of real time clock, events recording and they may be equipped with measuring part.





Specifications
Documentation
Overall drawings
Related products

Type

Overall dimensions, mm

Display weight

Displayed parameters

Climatic operation conditions

MI120.1

120 х 120 х 76

LED

P, Q, I

-40 °С... +70 °С, relative humidity of 95% max. at +35 °С

MI120.2

U

MI120.3

All parameters of meters and transducers: SchM20, SchM96, ENIP-2, Ye849EL, Ye900EL, Ye854EL, Ye856EL, Ye1854EL, Ye1856EL, Ye1858EL, SchK96, SchK120, Sch02P, Sch72P, Sch96P, Sch120P, SchP02P, SchP72P, SchP96P, SchP120P, SchV02.1, SchV72.1, SchV96.1, SchV120.1

MI120.5

colour liquid-crystalline display (touch-sensitive)

+1...+55 °С, relative ambient air humidity of 80% max. at +35 °С

MI80.3

80 x 80 х 85

LED

-40 °С... +70 °С, relative humidity of 95% max. at +35 °С

Interface

RS485 (protocol Modbus RTU)

For MI120.5 only:

Ethernet (for MI120.5 with RS485 design)

IEC 60870-5-104 (Ethernet channel),

IEC 60870-5-101 (EIA RS485 channel)

Additional options (for MI120.5 only)

The possibility for connection of outer SD-card (data archiving), availability of real time clock, events recording

Power supply

5 VN – (5+4/-0.5) VDC (except for MI120.5);

12 VN – (12+6/-3) VDC;

24 VN – (24+12/-6) VDC

220 VU – universal power: supply voltage of 85 to 253 VAC, 50 Hz or 120 to 265 VDC;

Power consumption, max

MI80.3 - 2 VA;

MI120.1, MI120.2, MI120.3 - 4 VA;

MI120.5 - 10 VA

Weight, kg, max.

0.4 kg (MI80.3 - 0.2 kg)

Guarantee period

24 months

Mean life

15 yeas (LCD – 10 years)

Mean time between failures

100,000 h

Order form

MI a b – с – d – e – f – g – h

MIa – module type:
MI80 – 80×80 (for multi-purpose LED only);
MI120 – 120×120.

b – design according to type of displayed parameters and indicator panels:
1 – load indication module (P, Q, I), LED – displays active and reactive power, average load current;
2 – voltage indication module (U), LED – displays phase or line voltages;
3 – multi-purpose indication module, LED – displays all basic measured and calculated parameters;
5 – multi-purpose indication module, colour touch-screen LCD
– displays all basic measured and calculated parameters.

c – reference designation of supply voltage:
5 VN – (5+4/-0.5) VDC (except for MI120.5);
12 VN – (12+6/-3) VDC;
24 VN – (24+12/-6) VDC;
220 VU – universal power: supply voltage of 85 to 253 VAC,
50 Hz or 120 to 265 VDC;

d – availability of digital interface RS485
х – with the parameter absence (for MI120.5 only, with RE design);
RS – availability of digital interface RS485;

e – availability of digital interface Ethernet (this parameter is used for MI120.5 only)
х – with the parameter absence (for MI120.5 only, with RS design);
RE – availability of digital interface Ethernet;

f – the possibility for connection of outer SD-card, the availability of real time clock (this parameter is used for MI120.5 only with the possibility of events recording)
х – with the parameter absence;
SD – the possibility for connection of outer USB-flash disk;

g – indicator colour or type:
G – green; R – red; Y – yellow;
TS – (“Touch Screen”) colour    liquid-crystalline display (this parameter is used for MI120.5 only);

h – custom design:
х – with the parameter absence


Ordering examples

MI120.1 – 220 VU – RS – x – x – G – х TU 25-7504.213-2011.
For the module with the following characteristics: 120×120 front frame size, basic load indication module, LED, supply voltage of 85 to 253 VAC, (50 ± 0.5) Hz or  120 to 265 VDC, the availability of digital interface RS485, indication colour – green.

MI120.1 – 24VN – RS – x – x – TS – х TU 25-7504.213-2011.
For the module with the following characteristics: 120×120 front frame size, multi-purpose load indication module, LCD, supply voltage of 24 VN DC, the availability of digital interface RS485.

MI120.5 – 12VN – x – RE – SD – TS – 10…9999Hz  TU 25-7504.213-2011.
For the module with the following characteristics: 120×120 front frame size, multi-purpose load indication module, colour touch sensitive LCD, supply voltage of 12 VN DC, the availability of digital interface Ethernet, the possibility of SD-card connection, the availability of real-time clock, input signal frequency.

MI120.5 – 12VN – RS – RE – SD – TS– х TU 25-7504.213-2011.
For the module with the following characteristics: 120×120 front frame size, multi-purpose load indication module, colour, touch sensitive LCD, supply voltage of 12 VN DC, the availability of digital interfaces RS485, Ethernet, the possibility of SD-card connection, the availability of real-time clock.

Manual (pdf, 2 Mb )   View   Download


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