Shelly EM Gen4 – misuratore di energia con pinza amperometrica
Misuratore di energia di quarta generazione, fornito con una pinza amperometrica da 50 A: misura consumi e produzione e li porta nell’impianto smart via Wi-Fi, Zigbee, Bluetooth e Matter.
- Pinza amperometrica da 50 A inclusa, si aggancia al cavo senza interrompere la linea
- Misura consumi e produzione, utile con il fotovoltaico
- Wi-Fi, Zigbee, Bluetooth e Matter: si integra con l’impianto che avete già
- Dati disponibili per automazioni, script e supervisione
- Formato compatto, si installa nel quadro o nella scatola di derivazione
| Physical | |
| Size (HxWxD): | 37x42x16 mm / 1.46×1.65×0.63 inch |
| Weight: | 26 g / 0.92 oz |
| Screw terminals max torque: | 0.4 Nm / 3.5 lbin |
| Conductor cross section: | 0.5 to 4 mm² / 20 to 11 AWG (solid, stranded, and bootlace ferrules) |
| Conductor stripped length: | 6 to 7 mm / 0.24 to 0.28 in |
| Mounting: | Wall console |
| Shell material: | Plastic |
| Shell color: | White |
| Connectors color: | Grey (Mouse Grey RAL7005, R(106) G(110) B(106), HEX #6A6E6A, LRV 15.19.) |
| Environmental | |
| Ambient working temperature: | -20 °C to 40 °C / -5 °F to 105 °F |
| 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: | < 1 W |
| External protection: | 2 A, tripping characteristic B or C, 6 kA interrupting rating, Energy limiting class 3 |
| Output circuits ratings | |
| Max switching voltage AC: | 240 V |
| Max switching voltage DC: | N/A |
| Max. switching current: | 2 A |
| Sensors, meters | |
| Voltmeter (AC): | 110 – 240 V |
| Voltmeter accuracy: | ±2 % |
| Ammeter (AC): | 0 – 120 A |
| Ammeter accuracy: | ±2 % (2 – 50 A), ±2 % (1 – 2 A), ±5 % (0 – 1 A) |
| Compatible current transformers: | CT 50A (included in the package) CT 80A CT 120A |
| Power and energy meters: | Active and apparent power Active and apparent energy Power factor |
| No load threshold: | 30 VA per phase |
| Measurement data storage: | At least 30 days of 1 min data resolution |
| Data export: | CSV for PQ recorded values JSON format export through RPC |
| Internal-temperature sensor: | Yes |
| Wi-Fi | |
| Protocol: | 802.11 b/g/n/ax |
| RF band: | 2412 – 2484 MHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions) |
| Bluetooth | |
| Protocol: | 5 (LE) |
| RF band: | 2402 – 2480 MHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions) |
| Zigbee | |
| Protocol: | 802.15.4 |
| Zigbee repeater: | Yes |
| RF bands: | 2405 to 2480 MHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 100 m / 328 ft indoors and 300 meters / 984 ft outdoors (Depends on local conditions) |
| Microcontroller unit | |
| CPU: | ESP32C6 |
| Flash: | 16MB |
| Firmware capabilities | |
| Schedules: | 20 |
| Webhooks (URL actions): | 20 with 5 URLs per hook |
| Scripting: | Yes |
| MQTT: | Yes |
| Terminals: | Wires |
| O: | Load circuit output terminal L Live (110-240 V~) wire |
| I: | Load circuit input terminal N Neutral wire |
| IA: | First channel current transformer input Current transformers |
| IB: | Second channel current transformer input CTA First channel current transformer |
| L: | Live (110-240 V~) terminal CTB Second channel current transformer |
| N: | Neutral terminal |
