Single-phase electronic electricity meter Mercury-200. Scheme, description

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ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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Single-phase electronic counter Mercury-200. Encyclopedia of radio electronics and electrical engineering

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Encyclopedia of radio electronics and electrical engineering / Electric meters

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Mercury-200 TU4228-0001-45107787-01 is designed to account and measure active electricity in 220 V networks with a frequency of 50 Hz. Multitariff (4 tariffs). Accuracy class 2.0. Rated current 5(50) A. CAN interface.

Single-phase electronic counter Mercury-200

Features of the electric meter Mercury-200

- technological margin by accuracy class;
- extended operating temperature range;
- digital and pulse output allow the meters to be used both autonomously and in the ASKUE system;
- low own power consumption;
- screwless housing;
- multi-tariff meters have a CAN serial communication interface that provides information exchange with IBM PC;
- installation of the counter both in the traditional way and on a DIN rail;
- protection against theft of electricity.

Technical characteristics of the electric meter Mercury-200

Accuracy class 2,0
Rated voltage, V (U nom.) 220
Rated (maximum) value of current strength, A 5 (50)
Network frequency, Hz 50±2,5
Sensitivity, W 5,5
Power consumption, VA, no more 1,5
Number of tariffs 4
Digital interface CAN
Operating temperature range, °C from -20 to + 55
Overall dimensions, mm 156h138h58
Weight, no more than, kg 0,6

Dimensional drawing of the electric meter Mercury-200

Single-phase electronic counter Mercury-200

Resources, service life of the electric meter

- minimum time to failure - 52600 h.
- calibration interval 16 years.
- average service life of 30 years.

Publication: cxem.net

See other articles Section Electric meters.

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