Untitled-2

ѷ

Դ

  ǴԹ Energy Meter

Transformer - operated  polyphase Meters MDV601

4 -wire connection TOU

Type                              MDV601
class                               2

rated voltage         V        3x58/100

range                             3x260/450
basic ( max. )         A       1
current                           5
maximum load       %IN      125

power loss/phase
in voltage circuit     VA      3.8
at UN                    W       0.7

power loss/phase

in voltage circuit     VA      0.5
at IN

Weight of meter     kg      3.3

                                                                                                   ´

H31 series Electronic kWh Meter for DIN rail mounting

Technical Data
Measurement of:
Positive active enaergy ( + A )
Class accuracy:
meters for direct connection:
- class 2 to IEC 1036
trannsformer-operated meters:
- class 1 to IEC 1036
Norminal voltage:

4-wire meters:
- 3 x 230/400V
3-wire meters:
- 3 x 230V

- 3 x 400V
Current range:
meters for direct connection:
- 5(65)A, 5(60)A
- 10(60)A
transformer-operated meters:
- 5,1A
- 1(6)A

Nominal frequency:
50 Hz
60 Hz
Power supply:
3-phase, the meter remains
  operative even when up to

  2 phases fail.
Pulse output
- 100 or 500 imp/kWh
  ( meters for  directconnection )
- 1000 or 5000 imp/kWh
  ( transformer operated meters

Output:
optional pulse output to
  DIN-EN 62053-31 ( class A and class B ), also
  usable as a potential-free contact up to
Display:

7-segment LC display with symbols

                                                                                                  ´

  ˹ҷ | 1
www.amptron.th.com, www.amptronth.com
9 ྪ 77 ¡ 4 ྪ ǧ˹ͧҧ ࢵ˹ͧ ا෾ 10160
  Tel : 66-2809-5588, Fax : 66-2809-5599 E-mail : sales@amptron.th.com