Single-phase Energy Meter

Single-phase Energy Meter up to 15kW

SKU: ZR-HM.D-M. Categories: , , .

Product Description

Key features

  • Real Time Electricity Active Power Measurement up to 15 kW with external CT included
  • Electricity Energy Counter
  • Digital output to drive external high power relay
  • Stand-by killer
  • Override push-button
  • CT included with core split
  • Din Rail Mounted
  • Modbus profile on ZigBee platform
  • Router function

How it works

The ZR-HMD-M Energy Meter includes an external 70Amp current transformer to measure real time power up to 15kW and has an energy counter.
Moreover it has a digital output to drive high power relay. Functions as  stand-by killer and override push button are also available. It is possible to set a power limit below of which the load is considered in stand-by mode and therefore the external relay is switched off. With the override push-button the user can override the last relay order issues by the Gateway. All the function are activated by simple ModBus commands issued to the ZB-Connection Gateway that transforms those commands in wireless commands.
The device is continuously powered by 230 Vac; therefore it can also act as a repeater or a “parent” device for battery-powered sensors.

Technical specs

General characteristics  Chip Ember EM250
Compatible IEEE 802.15.4
Stack EmberZnet 3.5.x (ZigBee PRO)
Device address settable via radio commands
Power Supply  90/250 Vac; 1W; 50/60Hz
Radio characteristics Frequency: 2405 MHz ÷ 2480 MHz
Nominal transmission power: 2mW (3 dBm)
Receiver sensitivity: -95 dBm
Internal antenna gain: 0 dB
Range outdoor/indoor: 30 m / 100 m
Measurement Active Power [W]
Energy consumption [Wh]
Digital output For auxiliary relay 230 Vac, 40mA max.
Connections Terminal blocks (5,08 mm pitch)
CT 70A max.
Environment parameters Operating temperature: -10 ÷ +60°C; <80% U.R. not condensing
Storage temperature: -20 ÷ +70°C; <80% U.R. not condensing
Conformity Community Directives 2006/95/EEC, 89/336/EEC, 99/5/EEC; ETSI-EN 300 328; ETSI EN301 489; EN 50371; EN60950-1; EN61000-6-2; EN61000-6-3