Landis+Gyr ZxD300/400

Mature technology for demanding industrial applications

Comprehensive metering and memory options, high precision and a secure investment: the ZxD series from Landis+Gyr comprises the world's leading meters for mid-sized and large industrial applications. The 0.2 Class model is also increasingly in demand by grid customers.

Recording measurement values uses a maximum of eight channels, which provide the energy and quadrant information for parametrisable energy and performance calculations. Each of the 24 energy tariff and maximum registers has extensive configuration possibilities; and there are many internal and external options for tariff control.

The communication future is modular

The ZxD basic version (without module insertion) communicates by integrated CS-, RS-232 and RS-485 interfaces. In the CU model (communication units), the number of transfer technologies is not only multiplied; the method also allows modules to be easely exchanged at any time. Currently, there are over a dozen communication units available that support practically every modern transfer technology – from the simplest serial interface up to the GPRS modem.

Centralised and customised energy management

Several metering points (e.g., gas, water) can be connected with two pulse inputs. In combination with eight freely parametrisable outlets, the ZxD becomes the central energy consumption point for industrial customers. Comprehensive memory options (previous consumption values, load process profiles, energy and performance data) make customised offers possible. Information about the network and supply quality are recorded as well and can be read out over the interface.