Technical Specifications

Interface Parameters
Bus protocol	S-Link
Process Data Volume: Downlink	20 Bytes
Process Data Volume: Uplink	30 Bytes
Technical Specifications
Measured value	Voltage and current
Calculation parameter	Active power, reactive power, apparent power, power factor, and frequency
Measuring voltage range	Max 690VAC
Measuring current range (continuous operation)	5A
Voltage input impedance (typical value)	990kΩ
Current input impedance (typical value)	30mΩ
Resolution	24 bit
Frequency range	45Hz~65Hz
Accuracy of sinusoidal voltage and current measurement (full range)	Voltage
Current	0.2%
Power (calculated value)	0.5%
Frequency	±0.003Hz
Sample rate	≤8ksps
Current consumption (typical value)	115mA
Operating temperature	-10°C~+60°C
Storage temperature	-20°C to +75°C
Relative humidity	95%, no condensation
Weight	75g
Dimensions	100×14.8×68.67mm
Degree of protection	IP20

Interface Parameters
Bus protocol	S-Link
Process Data Volume: Downlink	60 Bytes
Process Data Volume: Uplink	90 Bytes
Technical Specifications
Measured value	Voltage and current
Calculation parameter	Active power, reactive power, apparent power, power factor, and frequency
Measuring voltage range (continuous operation)	Direct measurement
Measurement by voltage transformer (the transformation ratio of the transformer is PT)	PT×120V
Measuring current range (continuous operation)	Direct measurement
Measurement by current transformer (the transformation ratio of the transformer is CT)	CT×5A
Voltage input impedance (typical value)	330kΩ
Current input impedance (typical value)	30mΩ
Resolution	24 bit
Frequency range	45Hz~65Hz
Accuracy of sinusoidal voltage and current measurement (full range)	Voltage
Current	0.2%
Power (calculated value)	0.5%
Frequency	±0.003Hz
Sample rate	≤8ksps
Current consumption (typical value)	115mA
Operating temperature	-10°C~+60°C
Storage temperature	-20°C to +75°C
Relative humidity	95%, no condensation
Weight	75g

Interface Parameters
Bus protocol	S-Link
Process Data Volume: Downlink	20 Bytes
Process Data Volume: Uplink	30 Bytes
Technical Specifications
Measured value	Voltage and current
Calculation parameter	Active power, reactive power, apparent power, power factor, and frequency
Measuring voltage range	Max 690VAC
Measuring current range (continuous operation)	5A
Voltage input impedance (typical value)	990kΩ
Current input impedance (typical value)	30mΩ
Resolution	24 bit
Frequency range	45Hz~65Hz
Accuracy of sinusoidal voltage and current measurement (full range)	Voltage
Current	0.2%
Power (calculated value)	0.5%
Frequency	±0.003Hz
Sample rate	≤8ksps
Current consumption (typical value)	115mA
Operating temperature	-10°C~+60°C
Storage temperature	-20°C to +75°C
Relative humidity	95%, no condensation
Weight	75g
Dimensions	100×14.8×68.67mm
Degree of protection	IP20

Interface Parameters
Bus protocol	S-Link
Process Data Volume: Downlink	60 Bytes
Process Data Volume: Uplink	90 Bytes
Technical Specifications
Measured value	Voltage and current
Calculation parameter	Active power, reactive power, apparent power, power factor, and frequency
Measuring voltage range	Max 690VAC
Measuring current range (continuous operation)	5A
Voltage input impedance (typical value)	990kΩ
Current input impedance (typical value)	30mΩ
Resolution	24 bit
Frequency range	45Hz~65Hz
Accuracy of sinusoidal voltage and current measurement (full range)	Voltage
Current	0.2%
Power (calculated value)	0.5%
Frequency	±0.003Hz
Sample rate	≤8ksps
Current consumption (typical value)	115mA
Operating temperature	-10°C~+60°C
Storage temperature	-20°C to +75°C
Relative humidity	95%, no condensation
Weight	75g
Dimensions	100×14.8×68.67mm
Degree of protection	IP20

SRC360X|Electric energy test modules

Indicator Description

Last modified: 2025-06-30