ZigBee electricity meter and remote control
After its joining to a ZB-Connection ZigBee wireless network, it makes possible to switch remotely on/off the appliance and remotely measure the instantaneous active power and the energy consumption of the appliance. Functions as stand-by killer and override push button are also available. It is possible to set a power limit below of which the appliance is considered in stand-by mode and therefore the appliance is automatically switched off. With the override push-button the user can override the last switch order issues by the Gateway. Those tasks are performed by simple Modbus commands issued to the ZB-Connection Gateway that transforms those commands in wireless commands. The device is continuously powered by the 230 Vac outlet; therefore it can also act as a repeater or a parent device for battery-powered sensors.
Key features
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- Real Time Electricity Active Power Measurement up to 2,5 kW
- Electric Energy Counter
- Remote switch up to 2,5 kW
- Stand-by killer
- Override push-button
- Pass-Through Socket for many countries available
- ModBus profile on ZigBee platform
- Router function
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Technical specs
General Characteristics
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Chip Ember EM250 Compatible with IEEE 802.15.4 Stack EmberZnet 3.5.x (ZigBee PRO) ModBus/RTU Device address settable via radio commands |
RF Characteristics
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Frequency: 2405 MHz ÷ 2480 MHz Modulation: DSSS Nominal transmission power: 2mW (3 dBm) Reception sensitivity: -95dBm Internal antenna gain: 0 dB Coverage outdoor/indoor: 100m/30m |
| Power Supply |
90/250 Vac; 1W; 50/60Hz |
| Measurement |
Active power [W] Energy consumption [Wh] Energy consumption measurement time [seconds] |
| Relay |
Contacts 250V/16A Maximum load: - Resistive: 10A - Incandescent lamps: 10A - Fluorescent lamps/transformers: 4A Expected life: 100.000 cycles with resistive load |
| 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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