![]() ![]() The meter is available in a number of variants that measure active energy, four quadrant reactive energy and kVA. A further manufacturing option provides a 300mA relay which is driven by the tariff. ![]() The pulse width and value are configurable. The outputs can be configured by the Power Master Unit to re transmit any cumulative register or customer defined register. This port can be multi-dropped, allowing access to up to 10 meters in a single installation.Īn SO output or a 100mA relay output can be provided as an option. The RJ11 socket provides optional serial communications allowing remote access to the same data as the optical port. The A1140 permits up to 90 days of load profile data to be collected in less than 30 seconds. Displayed information can be English characters or OBIS codes.Ĭommunications are provided via the optical port and are supported by Data Stream Mode allowing fast reading of meter data. The Liquid Crystal Display has large characters that can be viewed from a wide angle. The A1140 offers additional load profiling. The A1120/40 offers highly secure tariff metering to suit any direct connected or CT, commercial or light industrial application. ![]()
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February 2023
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