Split Core Current Sensor

00K1
Rongtech Industry (ShangHai) Inc.,
RTO500K1 Series Open Loop Mode
Dismountable Hall Effect Current Sensor
REV: A2 1
RTO500K1 series dismountable hall effect current sensor is a 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. Electrical data(Ta=25℃±5℃,RL=2KΩ,CL=10000PF)
Type
Parameter
RTO30K1
RTO50K1
RTO100K1
RTO2
RTO300K1
RTO400K1
RTO500K1
Unit
Rated current(Ipn)
±30
±50
±100
±200
±300
±400
±500
A
Measuring range(Ip)
±60
±100
±200
±400
±600
±800
±1000
A
Rated output
@Ip=±Ipn ±4±1%
V
Supply voltage
±15±5%
V
Power Consumption
+25,-10
mA
Offset voltage
@Ip=0 ±20
mV
Magnetic offset
@Ip=±Ipn-0 ±20
mV
Offset drift
@ -40～+85℃ ≤±1
mV℃
output drift
@ -40～+85℃ ≤±1
mV℃
Linearity
@Ip=0-±Ipn ≤1
%FS
Response time
@50AμS, 10%-90% ≤5
μS
Galvanic isolation
@ 50HZ,AC,1min 2.5
KV
Isolation resistance
@ DC 500V 1000
MΩ
Applications
1.Variable speed drives 2.Welding machine
3.Battery supplied applications 4.Uninterruptible Power Supplies (UPS)
5.Electrochemical