PRODUCT MODEL	measure	display	Peripheral functions
			rs485 communication	analog output	Switching input	ALARM IN
YN194I-DX4	Measurement: 3I	Three rows: LED	not have	not have	not have	not have
YN194I-DK4			Optional

characteristic:

Measurement: Three phase current
● Display: Three rows of digital tubes (LED) display STN blue screen, wide viewing angle, high-quality, high-definition LCD screen display.
Communication: RS485 communication, MODBUS-RTU protocol. It has networking communication function.
● Input: 2-channel switch input (2DI).
Output: 2-channel switch output (2DO), 3-channel analog output (3AO).

summary:

The three-phase ammeter adopts AC sampling technology for true effective value measurement, which can simultaneously measure and display the three-phase current in the power grid. It can be programmed and multiplied through panel buttons, with high cost-effectiveness. It has the characteristics of easy installation, simple wiring, easy maintenance, small engineering quantity, and on-site programmable input parameters. It can also complete network communication with different PLCs and industrial control computers in the industry.

Technical indicators:

performance	parameter
transport enter measure measure apparent show	electric current	RATING	AC5A (other specifications, please specify when ordering)
		overload	Overload: 1.2 times instantaneous: 10 times/10 seconds
		power consumption	＜ 0.4VA (per phase)
		impedance	＞2MΩ
		accuracy	RMS measurement, accuracy level 0.5
power supply	scope of work		AC/DC85~270V
	power consumption		≤5VA
output	Digital Interface		RS485, MODBUS-RTU protocol
environment	work environment		-10~55℃
	Environment		-20~75℃
secure	pressure resistance		Input/power>2kV, input/output>2kV, power/output>1kV
	isolation		Input, output, and power supply to the chassis>50M Ω

Wiring method:

Additional features:

Example of ordering:

When signing the contract, please provide detailed information such as product model, input signal, wiring method, etc. This series of products comes with a default appearance setting as standard. If customers have special requirements, please specify them in detail in other projects.
Model: YN194I-DX4 (three-phase ammeter)
Input: AC5A
Communication interface: RS485/MODBUS-RTU

Three rows