Shelly PRO 3EM
189 $
Free DELIVERY for $30+ Orders – cash on delivery
Product Information
Shelly Pro 3EM is a DIN rail mountable three-phase energy meter is 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.
- Keep track of how much energy your solar panels or wind turbines are generating and save effortlessly.
- Monitor your home, office, or factory, and avoid additional expenses or drops in voltage that can damage your appliances and devices.
- You can accurately sample your energy usage and instantaneous values of voltage, current, and power.
- Can measure up to 120A per phase (3 phases total)
- 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 tо 1%
- Stores data in non-volatile memory that can be retrieved for a period of up to 60 days in 1-minute intervals
Product Information
Shelly Pro 3EM is a DIN rail mountable three-phase energy meter is 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.
- Keep track of how much energy your solar panels or wind turbines are generating and save effortlessly.
- Monitor your home, office, or factory, and avoid additional expenses or drops in voltage that can damage your appliances and devices.
- You can accurately sample your energy usage and instantaneous values of voltage, current, and power.
- Can measure up to 120A per phase (3 phases total)
- 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 tо 1%
- Stores data in non-volatile memory that can be retrieved for a period of up to 60 days in 1-minute intervals
What's included
- Shelly 3EM Pro
- 3 x pieces of 120A Current Transformers.
Delivery, Returns & Warranty
Delivery
Free delivery in Lebanon for orders exceeding 30$. Pickup and Same-day delivery available. Learn More.
Returns
15-day returns on any order. Return policy exclusions apply. Learn More.
Warranty
We warranty our products to be free of manufacturing defects, and we will repair or replace with a new product, at our option, any product sold by us that is deemed defective. Exclusions apply. Learn More.
Is this a gift or surprise? Please choose a gift-wrapping option on the checkout page if you wish to add extra gift-wrapping. Extra costs may apply.
Specifications
| Physical | |
|---|---|
| Size (HxWxD): | 94x19x69 ±0.5 mm |
| Weight: | 62 ±1 g |
| Mounting: | DIN rail |
| Screw terminals max torque: | 0.4 Nm / 4.43 lbin |
| Conductor cross section: | 0.5 to 2.5 mm² / 20 to 14 AWG (solid, stranded, and bootlace lugs) |
| Conductor stripped length: | 6 to 7 mm |
| Shell material: | Plastic |
| Color: | White |
| Environmental | |
| Ambient temperature: | -20 °C to 40 °C |
| Humidity: | 30 % to 70 % RH |
| Max. altitude: | 2000 m |
| 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: | ±1 % |
| Ammeters (RMS via CT for each phase and the Neutral): | 0 – 120 A |
| Ammeters accuracy: | ±1 % (2 – 120 A), ±2 % (1 – 2 A), ±5 % (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 indoors and 50 m outdoors (Depends on local conditions) |
| Bluetooth Protocol: | 4.2 |
| Bluetooth Range: | Up to 10 m indoors and 30 m 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 |
Related products
-
Sonoff DIN Rail Mount
3 $ -
20% OFF
Sonoff DUALR3 Dual Relay Smart Switch
Original price was: 15 $.12 $Current price is: 12 $. -
20% OFF
Sonoff MINIR4M Matter Smart Switch
Original price was: 15 $.12 $Current price is: 12 $. -
8% OFF
Sonoff SPM Main Unit
Original price was: 35 $.32 $Current price is: 32 $.
