characteristic:

Measurement: three-phase voltage, three-phase current, voltage current frequency, voltage current power factor, voltage current active power, voltage current reactive power
● Display: Single row LED digital display with high visibility.
Communication: RS485 communication, MODBUS-RTU protocol.
Output: Three analog outputs.

summary:

Three phase rail transmitters are suitable for measuring and displaying electrical parameters such as current, voltage, frequency, active power, reactive power, and power factor in power grids and automation systems. By setting the magnification on the panel, the system can intuitively display the electrical parameters during one operation. They have the advantages of high accuracy, good stability, and anti vibration, and can directly replace the original pointer instruments

Technical parameters:

performance	parameter
transport enter measure measure apparent show		network	Three phase three wire, three phase four wire
	voltage	RATING	AC100~500V
		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: YN194I-3BS (three-phase current transmitter)