SM CHINT DTSU666-CT (Deye)

The subject of the offer is Chint DTSU666 CT 0.015-1.5 (6) A - two-way, four-quadrant transformer meter analyzer equipped with RS-485 port and Modbus-RTU protocol. NOTE: Current transformers are not included.

In addition to bidirectional energy flow (export and import), Chint DTSU666 CT meters also allow you to record and read many other network parameters, including capacitive and inductive reactive energy in the directions of consumption (import) and input to the grid (export). The meter has an RS-485 interface, so you can easily read the measured values ​​using the Modbus-RTU protocol. Additionally, it has a configurable pulse output for active or reactive energy.

The device measures and transmits information about parameters such as: voltage (V), frequency (Hz), current (A), energy in the four-quadrant measurement, (kWh / kVArh) introduced into the network (export), downloaded (import) and total.

Measurement inputs:

- for measuring phase voltages

- for connecting current transformers

- measurements in three-phase three (3F3P) and four-wire (3F4P) installations, maximum current depending on the transformer used

Technical highlights:

- RS-485 output, Modbus-RTU protocol

- pulse output: programmable to set the pulses corresponding to kWh or kVArh.

- measurements: incl. voltages, currents, active and reactive powers, power factors on individual phases, active energy export / import, reactive energy export / import, four quadrants, kWh / kVArh, kW / kVar, kVA, P, F, PF, V, A. < / p>

- backlit LCD display

- accuracy of active energy (Wh) measurement: Class C EN50470-1 / -3

Other parameters:

- normal working temperature: -10 ºC to 45 ºC

- operating temperature limits: -25 ºC to 75 ºC

- average annual humidity: 0-75%, non-condensing

- assembly: DIN 43880 rail (72x94.5mm)