Tuya 2CT

Model	2CT
Vendor	Tuya
Description	Bidirectional energy meter with 80A current clamp
Exposes	ac_frequency, voltage, power, power_a, power_b, current_a, current_b, power_factor_a, power_factor_b, energy_a, energy_b, update_frequency, timestamp_a, timestamp_b, calibration_ac_frequency, calibration_voltage, calibration_power_a, calibration_current_a, calibration_power_b, calibration_current_b
Picture

Options

How to use device type specific configuration

• ac_frequency_calibration: Calibrates the ac_frequency value (absolute offset), takes into effect on next report of device. The value must be a number.

• ac_frequency_precision: Number of digits after decimal point for ac_frequency, takes into effect on next report of device. This option can only decrease the precision, not increase it. The value must be a number with a minimum value of 0 and with a maximum value of 3

• voltage_calibration: Calibrates the voltage value (percentual offset), takes into effect on next report of device. The value must be a number.

• voltage_precision: Number of digits after decimal point for voltage, takes into effect on next report of device. This option can only decrease the precision, not increase it. The value must be a number with a minimum value of 0 and with a maximum value of 3

• power_calibration: Calibrates the power value (percentual offset), takes into effect on next report of device. The value must be a number.

• power_precision: Number of digits after decimal point for power, takes into effect on next report of device. This option can only decrease the precision, not increase it. The value must be a number with a minimum value of 0 and with a maximum value of 3

Exposes

AC frequency (numeric)

Measured electrical AC frequency. Value can be found in the published state on the ac_frequency property. It's not possible to read (/get) or write (/set) this value. The unit of this value is Hz.

Voltage (numeric)

Measured electrical potential value. Value can be found in the published state on the voltage property. It's not possible to read (/get) or write (/set) this value. The unit of this value is V.

Power (numeric)

Instantaneous measured power. Value can be found in the published state on the power property. It's not possible to read (/get) or write (/set) this value. The unit of this value is W.

Power a (numeric)

Instantaneous measured power (phase A). Value can be found in the published state on the power_a property. It's not possible to read (/get) or write (/set) this value. The unit of this value is W.

Power b (numeric)

Instantaneous measured power (phase B). Value can be found in the published state on the power_b property. It's not possible to read (/get) or write (/set) this value. The unit of this value is W.

Current a (numeric)

Instantaneous measured electrical current (phase A). Value can be found in the published state on the current_a property. It's not possible to read (/get) or write (/set) this value. The unit of this value is A.

Current b (numeric)

Instantaneous measured electrical current (phase B). Value can be found in the published state on the current_b property. It's not possible to read (/get) or write (/set) this value. The unit of this value is A.

Power factor a (numeric)

Instantaneous measured power factor (phase A). Value can be found in the published state on the power_factor_a property. It's not possible to read (/get) or write (/set) this value. The unit of this value is %.

Power factor b (numeric)

Instantaneous measured power factor (phase B). Value can be found in the published state on the power_factor_b property. It's not possible to read (/get) or write (/set) this value. The unit of this value is %.

Energy a (numeric)

Sum of consumed energy (phase A). Value can be found in the published state on the energy_a property. It's not possible to read (/get) or write (/set) this value. The unit of this value is kWh.

Energy b (numeric)

Sum of consumed energy (phase B). Value can be found in the published state on the energy_b property. It's not possible to read (/get) or write (/set) this value. The unit of this value is kWh.

Update frequency (numeric)

Update frequency. Value can be found in the published state on the update_frequency property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"update_frequency": NEW_VALUE}. The minimal value is 3 and the maximum value is 60. The unit of this value is s. Besides the numeric values the following values are accepted: default.

Timestamp a (numeric)

Timestamp at power measure (phase a). Value can be found in the published state on the timestamp_a property. It's not possible to read (/get) or write (/set) this value.

Timestamp b (numeric)

Timestamp at power measure (phase b). Value can be found in the published state on the timestamp_b property. It's not possible to read (/get) or write (/set) this value.

Calibration ac frequency (numeric)

Calibration AC frequency. Value can be found in the published state on the calibration_ac_frequency property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"calibration_ac_frequency": NEW_VALUE}. The minimal value is 0.5 and the maximum value is 1.5. Besides the numeric values the following values are accepted: default.

Calibration voltage (numeric)

Calibration voltage. Value can be found in the published state on the calibration_voltage property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"calibration_voltage": NEW_VALUE}. The minimal value is 0.5 and the maximum value is 1.5. Besides the numeric values the following values are accepted: default.

Calibration power a (numeric)

Calibration power A. Value can be found in the published state on the calibration_power_a property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"calibration_power_a": NEW_VALUE}. The minimal value is 0.5 and the maximum value is 1.5. Besides the numeric values the following values are accepted: default.

Calibration current a (numeric)

Calibration current A. Value can be found in the published state on the calibration_current_a property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"calibration_current_a": NEW_VALUE}. The minimal value is 0.5 and the maximum value is 1.5. Besides the numeric values the following values are accepted: default.

Calibration power b (numeric)

Calibration power B. Value can be found in the published state on the calibration_power_b property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"calibration_power_b": NEW_VALUE}. The minimal value is 0.5 and the maximum value is 1.5. Besides the numeric values the following values are accepted: default.

Calibration current b (numeric)

Calibration current B. Value can be found in the published state on the calibration_current_b property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"calibration_current_b": NEW_VALUE}. The minimal value is 0.5 and the maximum value is 1.5. Besides the numeric values the following values are accepted: default.