characteristic:

Measurement: three-phase voltage, current, active power, reactive power, power factor, frequency, active energy KW/H.
● Display: A row of LED digital tubes for high visibility.
Communication: RS485 communication, MODBUS-RTU protocol.
● Input: Three channel switch input.
Output: Four analog outputs.
● Expansion: Can be directly derived from current.
The voltage transformer is connected to the signal, and the input parameter ratio can be programmed on site.

summary:

The multifunctional transmitter (YN194E-BS) adopts modern digital signal processing chips and high-precision energy metering chips, which can accurately and stably measure commonly used power parameters in the power grid: three-phase voltage, three-phase current, active power, reactive power, apparent power, grid frequency, power factor, active energy, and has functions such as RS485 communication interface, switch input, and analog output.

Technical parameters:

performance	parameter
transport enter measure measure apparent show		network	Three phase three wire, three phase four wire
	voltage	RATING	AC25~500V
		overload	Overload: 1.2 times instantaneous: 10 times/10 seconds
		power consumption	＜ 1VA (per phase)
		impedance	＞500KΩ
		accuracy	RMS measurement, accuracy level 0.5
	electric current	RATING	AC0~5A
		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
	frequency		45~65Hz, accuracy level 0.1Hz
	power		Visual power, active power accuracy of 1.0 level, reactive power accuracy of 1.5 level
	display		Measurement, active power accuracy level 1.0
power supply	scope of work		AC/DC85~270V
	power consumption		≤5VA
output	Digital Interface		RS-485/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:

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: YN194E-BS (Multi functional transmitter)
Power Supply: AC/DC85~270V
Input signal: 100V 5A
Transmission: DC4~20mA corresponds to P0-866.0W