2P single-phase rail type electric meter (RS485 communication interface)

Overview:

DDS6111-2 rail type energy meter is a new single-phase electronic energy metering product developed by our company. This product complies with the technical requirements for Class 1 and Class 2 static AC active energy meters in GB/T17215.321-2008 and IEC62053-21 international standards, and is suitable for measuring single-phase AC active energy with a reference voltage of 220/230V and a frequency of 50Hz/60Hz. This product is suitable for a wide voltage range, high reliability, long lifespan, high accuracy, low power consumption, and has functions such as anti-theft. It adopts a guide rail structure design, which is small in size and easy to install. The standard 35mm guide rail installation interface is internationally recognized. It can be widely used for single-phase energy metering and centralized installation in urban, rural, or factory enterprises.

Features:

1. Measurement function:Functions such as electricity, current, voltage, power, etc.

2. Using a high-quality meter to display the accumulated power (6+1 digits), the display is clear, bright, and has good direct reading performance.

3. Electric energy metering pulse LED indicator (red).

4. Adopting a passive pulse output interface with optoelectronic isolation, it facilitates meter calibration and pulse data acquisition.

5. Using high-quality and long-life electronic devices, with wide load capacity, strong overload capability, high precision, and low power consumption,The error curve is straight and does not require calibration for long-term operation.

6. Good anti creep logic design, when a reference voltage of 115% is applied to the voltage circuit, there is no current circuitWhen the current is flowing, the energy meter has no pulse output.

7. Equipped with RS485 communication function, it can be connected to RS485 communication network for remote meter reading and centralized managementThe standard configuration communication protocol supports DL/T645-2007Or Modbus RTU protocol

Technical Specifications:

Voltage: 220V/230V ± 20%

◆ Frequency: 50Hz, 60Hz

◆ Level: 1.0

◆ Current specification 5 (60) A

Voltage circuit power consumption: ≤ 2.0W, 5VA

Current circuit power consumption: ≤ 1VA (Ib)

Normal operating temperature: -15 ℃ to+55 ℃

Storage and transportation temperature: -25 ℃,+70 ℃

◆ Environmental humidity: ≤ 85%

Product lifespan: greater than 10 years

◆ Dimensions: 93mm × 38mm × 53mm

Weight: Approximately 0.16KG