DIN-Rail Mount Three Phase Electronic Multi-Rate Kilowatt Meter

• Customization: Available
• Display: Digital
• Usage: Multi-Functional Energy Meter, Meter for Industry and Home Use, Multi-rate Watt-hour Meters
• Model NO.: Dtsf256/Dssf256 Type
• Electric Equipment: Three-phase Four-wire
• Theory: Electronic Meter
• Type: Power Meter
• Certification: CE
• Accuracy: Class 1.0
• Reference Voltage(V): 3 X 127/220, 3 X 230/400
• Current Specifications(a): 5(50), 5(100), 5act
• Insulation Performance: AC Voltage 4kv for 1 Minute
• Transport Package: Exporting Carton
• Specification: IEC 62053-21
• Trademark: TENGEN, OEM
• Origin: China
• Production Capacity: 100, 000 Pieces/Month

Product Description

  Application;
DTS256/DSS256 TYPE THREE PHASE ELECTRONIC MULTI-RATE DIN-RAIL ACTIVE ENERGY METER is a kind of three phase four wire three tariffs (time-sharing billing)active energy meter, the meter completely accord with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21. It can accurate and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net. This meter has seven digits LCD displays shows various consumption data and information. And there are far infrared, RS485 or MODBUS communication module in it. It is use for setting and reading the meter. 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 and features
*35mm standard DIN rail installation, complying with standard DIN EN50022. Or front board installed (mounting holes center distance 63 mm), users can choose any one by themselves.
*Have three 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)
*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 blackout.
*May select cycle display (default) or push the button itemized display, we can set the cycle 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.
*There are far infrared, a port of RS485 or MODBUS 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.
*Ten LED instructions respectively power supply state, signal of energy impulse, the direction of the flow of load current, the tariff state just now and the data communications state.
*Single direction three components measure three phase four wire active energy consumption. It is nothing with direction of the flow of load current. Complying with standard IEC 62053-21.
*Standard configuration type S wiring (Inlet from bottom, outlet from top) for direct connect operation, we can also choose another type of wiring, and use CT (Product Configuration code is AN) and PT & CT (Product Configuration code is AP) for operation.
*Standard configuration short terminals cover, may select extension terminals cover, it is for protecting use electrical safety. (Product Configuration code is AM).

Technical parameters

Accuracy	Class 1.0
Reference voltage(V)	3 x 127/220, 3 x 230/400
Current specifications(A)	5(50), 5(100), 5ACT
Insulation performance	AC voltage 4kV for 1 minute

*RS485/MODBUS/ Infrared communication can be choiced.
*1.2/50us waveform, impulse voltage 6kV

Detailed Photos