Shelly EM Gen3 + 50A CT (SH-SHELLYEMG3)
Price$96
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About this product
SPECIFICATIONS:
| PHYSICAL | |
|---|---|
| Size (HxWxD) | 37x42x16 mm / 1.46x1.65x0.63 inch |
| Weight | EM Gen3 - 23 g / 0.81 oz CT 50A - 50 g / 1.76 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, Electrical cabinet |
| Shell material | Plastic |
| Shell color | White |
| Connectors color | Black |
| 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 | 110 - 240 V~ 50/60 Hz |
| Power consumption | < 1.2 W |
| External protection | 2 A, tripping characteristic B or C, 6 kA interrupting rating, Energy limiting class 3 |
| OUTPUT CIRCUITS RATINGS | |
| Max. switching voltage | 240 V~ |
| Max. switching current | 2 A/240 V~ |
| SENSORS, METERS | |
| Voltmeter (AC) | 110-240 V~ 50/60 Hz |
| Voltmeter accuracy | ±2% |
| Ammeter (AC) | 0 - 80A |
| 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 |
| Power and energy meters | Active and apparent power Active and apparent energy Power factor Fundamental active and fundamental reactive energy |
| Channel-to-channel calibration minimum load | 500 W |
| No load threshold | 30 VA per channel |
| Measurement data storage | At least 10 days of 1 min data resolution |
| Data export | CSV for PQ recorded values JSON format export through RPC |
| Internal-temperature sensor | Yes |
| RADIO | |
| WI-FI | |
| Protocol | 802.11 b/g/n |
| RF band | 2412 - 2472 МHz |
| 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 | 4.2 |
| RF band | 2402 - 2480 MHz |
| Max. RF power | < 4 dBm |
| Range | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions) |
| MICROCONTROLLER UNIT | |
| CPU | ESP-Shelly-C38F |
| Flash | 8 MB |
| FIRMWARE CAPABILITIES | |
| Schedules | Yes |
| Webhooks (URL actions) | 20 with 5 URLs per hook |
| Scripting | Yes |
| MQTT | Yes |
| Encryption | Yes (Transport level) |
| Authentication | Yes (Application and transport level) |