Product Specifications
| Prod Model: |
MSM021 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Power/Watter Meter |
| Display: |
LCD |
| Electric Equipment: |
Three-phase Four-wire |
| Installation: |
Direct Connected |
| Power Source: |
AC Meter |
| Theory: |
Induction Meter |
| Usage: |
Meter for Industry and Home Use |
Product Description
1) 35mm standard DIN rail installation, complying with standard DIN EN50022. Or front board installed (mounting holes center distance 63 mm), users can choose any one by themselves.
2) Ten pole width (Modulus 12.5mm), complying with standard JB/T7121-1993.
3) Type S wiring (Inlet from bottom, outlet from top), use CT connect operation, may select set 27 ratio, after set the meter will direct reading when read, and haven't multiplied by rate of CT.
4) Seven digits display LCD, 5+2 digits display (99999.91 kWh, only ratio of CT when 5: 5 A) or 7digits, it is choose by ratio of CT which is set.
5) There are a polarity port of pulse output passive closed and a nonpolarity port of pulse output passive distant (the output rate is 10 kWh/pulse), ). Complying with standard IEC 62053-31 and DIN 43864.
6) Standard configuration there are a port of far infrared data communication and a port of RS485 data communication. Communication agreement complying with standard T645-1997, can also choose without function of data communication. (Product Configuration code is NC).
7) Six LED instructions respectively every power supply state, signal of closed energy impulse and distant energy impulse and data communication state.
8) Automatic detection the direction of the flow of load current. And Instructions on individual LCD
9) Single direction three components measure three phase four wire active energy consumption. It is nothing with
Direction of the flow of load current. Complying with standard IEC 62053-21.
10) Standard configuration short terminals cover, may select extension terminals cover, in order to protect to use safety. (Product Configuration code is AF).
|
Technical parameters |
|
Model |
Accuracy |
Reference
voltage (V) |
Current
specifications (A) |
Starting
current (A) |
Insulation
performance |
|
MSM021AC |
Class 1 |
3 x 127/220
3 x 230/400 |
CT/ 5A |
0.01 |
AC voltage 4kV for 1 minute,
1.2/50us waveform
impulse voltage 6kV |
|
Morning Sun Electrical Co., Ltd. Founded in 1995, located in the Liushi Town - "Electric Capital", mainly producing Micro switch, Contactor, MCB, MCCB, Auto-Air-Conditioner Parts and Thermostats and related products, which have been sold to Europe, North America, South America, Middle East, Southeast Asia and so on. Based of the "Good quality, competitive price, timely shipment and nice service", now getting regular repeated orders and enjoying the good reputation among our customers.
"Morsun" is prepared and willing to cooperate with any friends from all over the customers for the mutual benefits and bright tomorrow!
