ZR-HMETER.D

ZigBee electricity meter and remote control DIN rail unit

ZR-HMETER.D

The ZR-HMETER.D-M electricity meter is part of the ZB-Connection family. It 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.
modbus-logo Home Automation protocol

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.

ZR-HMETER.D
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User Manual
Quick manual

 

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

Technical Specs

General characteristics Chip Ember EM250
Compatible IEEE 802.15.4
Stack EmberZnet 3.5.x (ZigBee PRO)
Modbus/RTU 
Device address settable via radio commands
RF characteristics Frequency: 2405 MHz ÷ 2480 MHz
Modulation: DSSS
Nominal transmission power: 2mW (3 dBm)
Receiver sensitivity: -95 dBm
Internal antenna gain: 0 dB
Range outdoor/indoor: 100m/30m
Power supply 90/250 Vac; 1W; 50/60Hz
Measurement Active Power [W]
Energy consumption [Wh]
Energy consumption measurement time [second]
Working conditions: 230V-70A Max.
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
Approvals ETSI EN 300 328: Radio Compatibility for digitals wide band transmissions
ETSI EN 301 489: Radio Compatibility
EN 55014-1:2006 + A 1:2009: Electromagnetic Compatibility - Immunity
EN 61000-3-2:2006: Electromagnetic Compatibility - Emissions
EN 61000-3-3:2008: Electromagnetic Compatibility - Emissions
EN 55014-2: Electromagnetic Compatibility - Immunity
 
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