Name: SONOFF Smart Wi-Fi Current Transformer 100A | DIN Rail Energy Monitoring | POWCT
Brand: SONOFF
SKU: POWCT
Price: 36.0 JOD
Availability: InStock
Rating: 5.0 (2 reviews)

SONOFF Smart Wi-Fi Current Transformer 100A | DIN Rail Energy Monitoring | POWCT

Description

The SONOFF POW Ring (POWCT) is a Wi-Fi smart power meter with a split-core current transformer that measures current up to 100A without touching live wires. Just snap the CT sensor open or closed with its side latches around a cable of up to 15 mm, and install POWCT in your electrical panel to monitor power usage by room, circuit or heavy-duty appliance.

POWCT also tracks bidirectional power flow, including energy exported back to the grid, giving real-time data on surplus generation when used with solar inverters or battery storage. Review hour-level data for up to 6 months and export it for analysis, and use the 2A dry contact output with an external contactor to switch large electrical loads on or off.

Key Features

Split-core CT clamp with 0–100A detection range, no contact with live wires
Quick installation with side latches, fits cables up to 15 mm
Monitors energy by room, circuit or heavy-duty appliance
Tracks bidirectional power flow, including energy exported to the grid
Helps optimize solar inverter and battery storage systems
6-month hour-level history, auto-saved and exportable
2A dry contact output for external contactors and load control
Wi-Fi 2.4GHz with SMA antenna interface
CAT II measurement category, 300V max
Wide working temperature: -40°C ~ 50°C

Technical Specifications

Specification	Details
Model	POWCT
Product Name	POW Ring Smart Power Meter
Rating	100-240V~ 50/60Hz, 2W
Wireless Protocol	Wi-Fi IEEE 802.11 b/g/n 2.4GHz
Antenna Interface	SMA
Transformer Interface	RJ9
Current Detection Range	0–100A
Measurement Category	CAT II, 0–100A, 300V max
Max Cable Diameter (CT)	15 mm
Dry Contact Output	2A
Installation	DIN rail
Application Environment	Indoor
Casing Material	PC
Color	White
Working Temperature	-40°C ~ 50°C
Working Humidity	5% ~ 95% RH, non-condensing

Why Choose the SONOFF POWCT?

Safe, non-invasive current measurement for DIYers and professionals
Room-level and circuit-level insight to find energy waste
Solar-ready: tracks energy exported to the grid
Dry contact output turns monitoring into load control

Downloads

⬇ Download User Manual (PDF)

Warranty: 12-month warranty from the Official Distributor.

SONOFF Smart Wi-Fi Current Transformer 100A | DIN Rail Energy Monitoring | POWCT

Product form

The SONOFF POW Ring (POWCT) is a Wi-Fi smart power meter with a split-core current transformer that measures current up... Read more

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Description

The SONOFF POW Ring (POWCT) is a Wi-Fi smart power meter with a split-core current transformer that measures current up to 100A without touching live wires. Just snap the CT sensor open or closed with its side latches around a cable of up to 15 mm, and install POWCT in your electrical panel to monitor power usage by room, circuit or heavy-duty appliance.

POWCT also tracks bidirectional power flow, including energy exported back to the grid, giving real-time data on surplus generation when used with solar inverters or battery storage. Review hour-level data for up to 6 months and export it for analysis, and use the 2A dry contact output with an external contactor to switch large electrical loads on or off.

Key Features

Split-core CT clamp with 0–100A detection range, no contact with live wires
Quick installation with side latches, fits cables up to 15 mm
Monitors energy by room, circuit or heavy-duty appliance
Tracks bidirectional power flow, including energy exported to the grid
Helps optimize solar inverter and battery storage systems
6-month hour-level history, auto-saved and exportable
2A dry contact output for external contactors and load control
Wi-Fi 2.4GHz with SMA antenna interface
CAT II measurement category, 300V max
Wide working temperature: -40°C ~ 50°C

Technical Specifications

Specification	Details
Model	POWCT
Product Name	POW Ring Smart Power Meter
Rating	100-240V~ 50/60Hz, 2W
Wireless Protocol	Wi-Fi IEEE 802.11 b/g/n 2.4GHz
Antenna Interface	SMA
Transformer Interface	RJ9
Current Detection Range	0–100A
Measurement Category	CAT II, 0–100A, 300V max
Max Cable Diameter (CT)	15 mm
Dry Contact Output	2A
Installation	DIN rail
Application Environment	Indoor
Casing Material	PC
Color	White
Working Temperature	-40°C ~ 50°C
Working Humidity	5% ~ 95% RH, non-condensing

Why Choose the SONOFF POWCT?

Safe, non-invasive current measurement for DIYers and professionals
Room-level and circuit-level insight to find energy waste
Solar-ready: tracks energy exported to the grid
Dry contact output turns monitoring into load control

Downloads

⬇ Download User Manual (PDF)

Warranty: 12-month warranty from the Official Distributor.

SONOFF Smart Wi-Fi Current Transformer 100A | DIN Rail Energy Monitoring | POWCT

SONOFF Smart Wi-Fi Current Transformer 100A | DIN Rail Energy Monitoring | POWCT

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