Преобразователь постоянного тока от 4 до 20 мА

Product Overview

Description

 

 

Hall effect current sensor/ hall effect current sensors

 

 hall effect current sensor is an open loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents.

 

Type	D-C2T- 100A	D-C2T- 200A	D-C2T- 300A	D-C2T- 400A	D-C2T- 500A	Unit
Rated current(Ipn DC)	100	200	300	400	500	A
Measure range(Ip DC)	0-200	0-400	0-600	0-400	0-1000	A
Rated output(DC)	@Ip=±Ipn DC 4					V
Supply voltage	+12V,+15V,+24V					V
Power Consumption	<25					mA
Offset voltage	@Ip=0 ±20					mV
Magnetic offset	@Ip=±Ipn-0 ±20					mV
Offset drift	@ -40~+85ºC ≤±1					mV/ºC
Output drift	@ -40~+85ºC ≤±1					mV/ºC
Linearity	@Ip=0-±Ipn ≤1					%FS
Response time	@50A/μS, 10%-90% ≤7					μs
Galvanic isolation	@ 50HZ,AC,1min 5					KV

 

 

 

Application

Variable speed drives

Welding machine
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Electrochemical