Approved Multifunctional RS485 Communication Function Efficient Energy Management Three-Phase Energy Meter KWh Meter

102 CE Approved Three Phase Multifunctional energy meter, Multifunctional KWh Meter with RS485 Communication Function Product Description Model YEM061AL three phase four wire electronic front board installed multifunctional active energy meter is a kind of new style three phase four wire active energy meter. The meter completely accords with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-23 and class 2 three phase reactive energy meter. It can accurately and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net. This meter has LCD displays shows the active energy consumption, and there are far infrared and RS485 communication module in it, contact with all kind of AMR system conveniently . It has following features: good reliability, small volume, light weight, specious nice appearance, convenient installation, etc. Functions 1. Front board three fixed installation, the cover is made of PC material which is transparent and anti-UV molded overall, the bottom of the meter and the terminal is made of quality bakelite material which is moisture-resistant, fire-retardant, high temperature molded overall. It has following features: good weatherability, high rigid, good i nsulation performance , etc. 2.Have six tariffs, may select 12 daily period of times. You can set the date arbitrary which can automatic read the meter every month. May select single tariff function in weekend. (Please specified when ordering). 3. There are a clock and Maintenance-free backup lithium batteries in it. Battery capacity detection and display all the time. It can keep the electricity data for 12 months. The data can be kept forever after power cut off. 4. May select cycle display (default) or push the button itemized display, it can display 14 data at most. Can select the data which displayed. The decimal median which displayed can choose set one or two. 5. There are a polarity port of pulse output passive closed and a nonpolarity port of pulse output passive distant (the output rate is 10 or 100 imp/kWh, can select ). Complying with standard IEC 62053-31 and DIN 43864. 6.There are far infrared and a port of RS485 communication data. It is use for setting and reading the meter. Set and operation have password protection, communication agreement complying with standard DL/T645-1997. 7. Ten LED instructions respectively power supply state, signal of energy impulse, the direction of the flow of load current, the state rates just now and the data communications state. 8. Detect active and reactive energy, active and reactive power, voltage, current and frequency, etc. of three phase four wire forward and reverse. Complying with standard IEC 62053-21 and IEC 62053-23. 9. Standard configuration direct connect operation , type 16B wiring , we can also choose another type of wiring, and use CT ( Product Configuration code is AO) and PT & CT ( Product Configuration code is AQ) for operation. 10. Standard configuration short terminals cover , may select extension terminals cover, in order to protect to use safety . (Product Configuration code is AM). Technical parameters Model Accuracy Reference Voltage(V) Current specifications(A) Starting current(A) Insulation performance YEM061AL Active class 1 Reactive class 2 3×127/220 3×230/400 5(30) 10(60) 20(100) 0.02 0.04 0.08 AC voltage 4kv for 1 minute, 1.2/50us waveform impulse voltage 6kv Dimension Wiring Diagram Terminals Note Terminals Note L1 inlet phase line Inlet neutral line L1 outgoing phase line Outgoing neutral line L2 inlet phase line L2 outgoing phase line 16 and 17 Port of RS485 data communication L3 inlet phase line 18 and 19 Port of pulse output passive distant L3 outgoing phase line 20 and 21 Port of pulse output passive closed 102 CE Approved Three Phase Multifunctional energy meter, Multifunctional KWh Meter with RS485 Communication Fun 1 Where is your factory? Our factory is located in Qiaoqian Industry Area, Liushi Town, Yueqing City, Zhejiang Province, 325603 China. 2 Are you manufacturer or business? We are manufacturer established in 2002, and have over 16 years production experience. 3. Can I ask for samples? Yes 4. What's the warranty of your products? 18 months 5. What's the lead time? Depend on the quantity and model of the order, normally it takes around 2-3 days, but the exact lead time should be discussed with our sales. 6. How about the MOQ, Payment term, Delivery port, and shipping date? 1)MOQ: 100 pcs/item based on existing packing. 2)T/T-30% deposit and 70% against copy of BL 3)L/C is also acceptable 4)Ningbo/Shanghai