1. Purpose and Characteristics
DTS6111 three-phase four wire and DSS6111 three-phase three wire modelsThree phase electronic active energy meterInternally, integrated circuits are used and produced through SMT technology. Reasonable structural design and production workAdvanced in technology, compared with traditional energy meters, three-phase electronic active energy meters have high measurement accuracy, reliable performance, and energy saving.

2 Main functions and features

·Total electricity meter indicator or LCD display.

·Active positive energy metering

·A-phase, B-phase, C-phase voltage loss detection indication.

·A passive pulse output.

Note: According to user requirements, an LCD display can be equipped with a 485 communication interface.

3 main technical indicators

·Basic error: (when balancing loads)

·Model specifications

·Starting current: 1.0 level 0.4% Ib calibration current, 2.0 level 0.5% Ib calibration current

Constant current.

·Stealth: Designed with anti creep logic.

·Voltage line power consumption: ≤ 2W/10VA.

·Working voltage range: 0.8Un~1.2Un

·Working temperature: -10 ° C~45 ° C

·Extreme temperature: -20 ° C~55 ° C

·The annual average humidity is ≤ 75%.

·Weight: Approximately 1.2Kg

·Dimensions: 230mm × 145mm × 70mm

4 Installation and use

The electric energy meter should be installed inside the indoor or outdoor meter box, and the installation base should be fixed on a sturdy and fire-resistant wall. There should be no corrosive gases in the air. The specific installation dimensions are shown in Appendix Figure 1 (recommended installation height is 1.8m); If the machine is severely impacted or the shell is significantly damaged due to falling from a high altitude during the installation process, please do not install or power it on, and contact the supplier as soon as possible.

The electric energy meter should be wired according to the wiring diagram, preferably using copper wire or copper wire connectors.

5 Packaging and transportation storage

The transportation and unpacking of this table should not be subjected to severe impact. The storage location should have an ambient temperature of 0 ℃ -60 ℃, a relative humidity of no more than 85%, and should not contain corrosive gases in the air.

The electric energy meter should be stored in the warehouse, and under the original packaging conditions, the stacking height should not exceed five layers. Electric energy meters with unpacked inner packaging should not be stored.

6 Wiring diagram