Zhejiang, China
Business Type:
Business Range:
Consumer Electronics, Electrical & Electronics
Export Year:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service

Meter, Din-Rail Meter, Kwh Meter manufacturer / supplier in China, offering MSM021 3 Phase 4 Wire AC Energy Meter, Pg430 Pg230 Earth Leakage Circuit Breakers, Hoist Push Button and so on.

Gold Member Since 2006

MSM021 3 Phase 4 Wire AC Energy Meter

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Min. Order: 10 Pieces
Production Capacity: 200pcs/day
Transport Package: strong exporting carton
Payment Terms: T/T
Specification: IEC-62053-21
Trademark: satisfy
Origin: China

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Basic Info

Model NO.: MSM021
HS Code: 90283010

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)
specifications (A)
current (A)
  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

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