Shelly Pro 3EM-120A
Shelly Pro 3EM-120A
Shelly Pro 3EM-120A
Shelly Pro 3EM-120A
Shelly Pro 3EM-120A
Shelly Pro 3EM-120A
Shelly Pro 3EM-120A
Shelly Pro 3EM-120A
Shelly Pro 3EM-120A
Shelly Pro 3EM-120A
Shelly Pro 3EM-120A
Shelly Pro 3EM-120A

Shelly Pro 3EM-120A

120,00 โ‚ฌ 142,68 โ‚ฌ
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Shelly Pro 3EM-120A
 

Sync up with Shelly

Zendure's SolarFlow and AIO can seamlessly connect with Shelly's smart home products to further enhance solar energy utilization and maximize your solar system's money-saving potential through Real Time monitoring and intelligent power management.
*Supported Shelly Products: Shelly Pro 3EM, Shelly 3EM, Shelly Plus Plug S.


Shelly Pro 3EM: Next-generation DIN-mountable 3-Phase Energy Meter


Shelly Pro 3EM is a DIN rail mountable three-phase energy meter. Enhanced with all the gen2 firmware flexibility and LAN connectivity, it provides professional integrators with additional options for end-customer solutions. Shelly Pro 3EM reports accumulated energy as well as instantaneous voltage, current, and power factor per phase in real-time.

  • can measure up to 120A per phase and the neutral
  • 4 quadrant measurement with multiple connection types
  • Accuracy Class B active energy (Compliance with IEC 62053-21 based on manufacturer testing)
  • Photovoltaic ready
  • Phase sequence error detection (option)
  • Optical pulse indication of energy usage
  • Measurement accuracy tะพ 1%
  • Stores data in non-volatile memory that can be retrieved for a period of up to 60 days in 1-minute intervals

Specifications

Shelly Pro 3EM-120A

Physical
Size (HxWxD): 94x19x69 ยฑ0.5 mm / 3.70x0.75x2.71 ยฑ0.02 in
Weight: 62 ยฑ1 g / 2.19 ยฑ0.05 oz
Mounting: DIN rail
Screw terminals max torque: 0.4 Nm / 4.43 lbin
Conductor cross section: 0.5 to 2.5 mmยฒ / 20 to 14 AWG (solid, stranded, and bootlace lugs)
Conductor stripped length: 6 to 7 mm / 0.24 to 0.28 in
Shell material: Plastic
Color: White
Environmental
Ambient temperature: -20 ยฐC to 40 ยฐC / -5 ยฐF to 105 ยฐF
Humidity: 30 % to 70 % RH
Max. altitude: 2000 m / 6562 ft
Electrical
Power supply voltage AC: 110 - 240 V, 50/60 Hz
Power supply voltage DC: N/A
Power consumption: < 3 W
Sensors, meters
Temperature sensor: Yes
Voltmeters (RMS for each phase): 100 - 260 V
Voltmeters accuracy: ยฑ1 %
Ammeters (RMS via CT for each phase and the Neutral): 0 - 120 A
Ammeters accuracy: ยฑ1 % (2 - 120 A), ยฑ2 % (1 - 2 A), ยฑ5 % (0 - 1 A)
Power and energy meters: Active and apparent power, Active and apparent energy, Power factor, Fundamental active and fundamental reactive energy
No load threshold: 30 VA per phase
Measurement data storage: At least 60 days of 1 min data resolution
Data export: CSV for PQ recorded values JSON format export through RPC
Radio
RF band: 2400 - 2495 MHz
Max. RF power: <20 dBm
Wi-Fi protocol: 802.11 b/g/n
Wi-Fi Range: Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions)
Bluetooth Protocol: 4.2
Bluetooth Range: Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions)
MCU
CPU: ESP32-D0WDQ6
Flash: 16 MB
Firmware capabilities
Webhooks (URL actions): 20 with 5 URLs per hook
Scripting: mJS
MQTT: Yes
CoAP: No