The EM513065 is a versatile, single-phase energy meter featuring direct connection, DIN rail mounting, and an extended terminal cover optional. Designed for accurate energy measurement, it offers a 3*230/400V voltage rating, 5(80)A current, and an 800imp/kWh pulse output. With Class 1 accuracy, it ensures reliable data. The meter supports both IR (1107 protocol) and RS485 (Modbus protocol) communication for flexible integration into various systems. A built-in relay and battery provide additional functionality and convenience.
1. Brief introduction
The EM513065 is a versatile, single-phase energy meter featuring direct connection, DIN rail mounting, and an extended terminal cover optional. Designed for accurate energy measurement, it offers a 3*230/400V voltage rating, 5(80)A current, and an 800imp/kWh pulse output. With Class 1 accuracy, it ensures reliable data. The meter supports both IR (1107 protocol) and RS485 (Modbus protocol) communication for flexible integration into various systems. A built-in relay and battery provide additional functionality and convenience.
2. Technical Parameters
Voltage: 3*230/400V (This indicates a three-phase system with a line-to-neutral voltage of 230V and a line-to-line voltage of 400V.)
Rated current range: 5A to 80A
Pulse Constant: 800imp/kWh (For every kilowatt-hour of electricity consumed, the energy meter generates 800 pulses.)
LCD Display: LCD 6+2 = 999999.99kWh (The LCD display can show up to 6 digits for the integer part and 2 digits for the decimal part of the total energy consumption, with a maximum reading of 999999.99 kWh.)
Frequency: 50Hz
Accuracy Class: 1.0
Starting Current: 0.004Ib (This is often expressed as a percentage of the rated current. You may need to provide the rated current to get the exact value in amperes.)
Power Consumption: ≤10VA ≤0.4W
Standards: IEC62052-11, IEC62053-21
3. Functions
Active and Reactive Energy Measurement: Accurate measurement of both active and reactive energy consumption.
Standard DIN Rail Mounting: Designed to fit standard DIN rails for easy installation.
High Current Capacity: Maximum measurable current up to 80A.
IR and RS485 Communication: Supports both infrared and RS485 communication protocols for data transmission and remote control.
Multi-Tariff Function: Users can set different time periods via RS485 communication to measure energy consumption for each time block.
Built-in Lithium Battery: Equipped with a 3.6V lithium battery to support multi-tariff functionality. The Real-Time Clock (RTC) offers accuracy better than 0.5 seconds per day.
Backlit LCD Display: Enables clear reading even in low-light conditions.
Customizable Display: Users can configure the display to show desired parameters.
Bidirectional Energy Measurement: Accurately measures both forward and reverse energy flow.
Auto-Scrolling Display: Automatically displays data on different pages with a 5-second interval.
Ingress Protection: IP51 rated for indoor use.
Event Logging: Records events such as power failure, no-load condition, and cover opening.
Tamper Detection: Triggers a tamper alarm and sends a theft signal via RS485 when the meter cover is opened.
Built-in Relay: Supports remote control of external devices via a built-in relay.
4. Main Features
No Distributor or middleman, Factory-Direct!!!
