function and characteristic

YTTL comprehensive power parameter acquisition module is mainly used to provide electrical parameter data for power monitoring systems or devices. The acquisition module has complete four remote functions and can provide three-phase current, voltage, power, power factor, frequency, electrical energy and other data. It also has switch input and output acquisition and control.

The YTTL acquisition module is widely used in fields such as intelligent power distribution and industrial automation. The YTTL-M022 electrical data acquisition module can be directly connected to the energy-saving system or controller of street lamps, used to measure three-phase current and voltage, and determine whether overcurrent, overvoltage, undervoltage, etc. occur through the internal judgment of the controller. The collector not only has the function of collecting electrical parameters, but also has two channels of switch output and two channels of switch output.

Technical Parameter

Rated voltage: AC100~265V/DC100~300V/DC24V Self power consumption ＜ 8 VA

Accuracy level: Electricity measurement level 0.5, active energy level 0.5, reactive energy level 1

Measurement network: three-phase four wire/three-phase three wire/single-phase can be set

Input voltage: AC380V/AC220V/AC100V Continuous overload capacity 2 times rated voltage

Input current: AC5A/AC1A continuous overload capacity 1.2 times rated voltage

Switching input: dry contact method, input resistance<10 Ω

Switching output: AC220V/5A passive resistive

Communication method: RS485 follows Modbus RTU communication protocol

Dimensions: 120mm × 80mm × 25mm

Usage environment: -20 ℃~65 ℃, relative humidity<93% RH, no condensation