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Open Loop Current Sensor of Frequency Inverter

Open Loop Current Sensor of Frequency Inverter

Product Details:

  • Supply Ability : 20000 Piece Per Month
1.00 - 10.00 USD ($)/Piece
X

Price And Quantity

  • 10 Piece
  • 1.00 - 10.00 USD ($)/Piece

Trade Information

  • 20000 Piece Per Month
  • 7-15 Days

Product Description

RTO60LSR508 Series Open Loop Mode Hall Effect Current Sensor

RTO60LSR508 series open loop mode hall effect current sensor is a device that runs on the measuring principle of the hall effect, along with galvanic isolation between the primary circuit and secondary circuit. With an anti-jamming ability, this device can result in the accurate electronic measurement of AC, DC or pulsed currents.

Applications

 

  • Variable speed drives 
  • Welding machine
  • Battery supplied applications 
  • Uninterruptible Power Supplies (UPS)
  • Electrochemical 
  • Solar inverters

 

Directions for use 

1. The current to be measured passes through a sensor. The voltage is measured at the output end.

   (Note: The false wiring may cause sensor damage).

2. Client can ask for customized design in the desired rated input current and the output voltage.

Electrical data (Ta=25oC+5oC, RL=10K, CL=10nF)


Type Parameter

RTO10 LSR508

RTO16 LSR508

RTO20 LSR508

RTO25 LSR508

RTO32 LSR508

RTO40 LSR508

RTO50 LSR508

RTO60 LSR508

Unit

Rated input (Ipn)

10

15

20

25

32

40

50

60

A

Measuring ran(Ip)

+25

+40

+50

+62.5

+80

+100

+125

+150

A

Rated output @

Ip=+Ipn +0.8+1.0%FS

V

Output rsistance

20

Size of primary pins

 6.28 x 1.0

MM

Supply voltage

+5+5% V

V

Power consumption

<15 m

A

Reference voltage

+2.5+0.5%(Output)

V

Vrefinternal resist resistor

200

Vref external range resistor

1.5-2.65(Input)

V

Zero voltage

@ Ip=0 +2.50.5%

V

Offset drift

@ -40+25oC 0.3 @ 25+105oC 0.2

mV/oC

output drift

@ -40+105oC 0.2

mV/oC

Linearity

@ Ip=0-Ipn <0.5

%FS

Total accuracy

<+2.5

%

accurately followed

>50

A/uS

Response time

@ Ip=Ipn, 50 A/S ,10%-90% <6

uS

Bandwidth

@ -3db DC30

KHZ

Galvanic isolation

@ 50HZ,AC,1min 3.0

KV


Standards :

  • UL94-V0. ,EN60947-1:2004 ,IEC60950-1:2001
  • EN50178:1998 SJ 20790-2000

General date 


Value

Unit

Symbol

Operating temperature

-40 to +105

oC

TA

Storage temperature

-40 to +125

oC

TS

Mass(approx)

12

g

M

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