0-1-200A Input Range Railway Usage Current Transducer

Product Description

PRODUCT OVERWIEW

The transmitter can perform isolated measurement and transformation of high-current, high-voltage, power, frequency, phase angle, electroplating and other parameters in the field. Various A/D converters and computer systems are directly connected to form a highly reliable industrial inspection and control system.

Product Features

Excellent accuracy, good linearity

Strong resistance to external interference, high common mode rejection ratio

Low temperature drift, low power consumption, wide frequency band

Perforated structure, no insertion loss

Scope of Application

Automatic Control

Measuring Meter

Railway Monitoring System

Station Control System

Technical Parameter

Specification		AC30A/DC20mA	AC50A/DC20mA	AC100A/DC20mA	Unit
I_PN	Primary Rated Input Current(AC)	30	50	100	A
I_P	Primary Current Measurement Range(AC)	0～45	0～75	0～150	A
V_SN	Secondary Side Rated Output Current	DC 20			mA
V_C	The Power Supply Voltage	+5/12/15/24			V
I_C	Current Consumption	＜10+Is			mA
V_d	Insulation Voltage	Between primary and secondary circuits:2.5kV/50Hz/1min
ε_L	Linearity	＜0.2			%FS
X	Precision	TA=25℃:≤±0.5			%
I₀	Offset Voltage	TA=25℃:≤±50			μA
I_OT	Offset Current Temperature Drift	VP=0 TA=-25～+75℃时:≤±0.01			mA/℃
T_r	Response Time	≤300			mS
f	Bandwidth	-1dB 25～5k			HZ
T_A	Working Temperature	-25～+75			℃
T_S	Storage Temperature	-45～+85			℃
R_L	Load Resistance	TA =25℃:≤300			Ω

Shape and Installation Dimensions

Circuit Link Diagram

Note:

IPN:Primary signal input
+E:positive power
NC:Null
GND:Power Ground
Io:Secondary Signal Output
GIN:Amplitude Adjustment

Installation Precautions

The sensor should be wired correctly, otherwise it may damage the internal components of the sensor

Card rail installation