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TKC-LTH High Accuracy Open Loop Hall Effect Current Sensor

TKC-LTH High Accuracy Open Loop Hall Effect Current Sensor

The TKC-LTH Series current sensor is a open loop device uses for high precision measurement of DC, AC and pulse current. The size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. This series current sensor has rated current input between 10A and 500A, meansure range upto 1000A. It has 0.2% accuracy, very reliable. Available for appearance customization.

Technology :
Open loop Hall effect
Max. Nominal Value :
±500A
Max. Measuring Range :
±1000A
Output Signal :
±4
Supply Voltage :
±15V ±5%
Accuracy :
0.2%
Op. Temperature :
-40 °C / 85 °C
Mounting :
Aperture Φ 20.2mm
Weight :
65g
MOQ :
60

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Description

Electrical data (Ta=25℃±5℃,RL=2KΩ ,CL=10000PF)

Type Parameter	TKC 10LTH	TKC 20LTH	TKC 50LTH	TKC 75LTH	TKC 100LTH	TKC 200LTH	TKC 300LTH	TKC 500LTH	Unit
Rated input (Ipn)	±10	±20	±50	±75	±100	±200	±300	±500	A
Measure range(Ip)	±30	±60	±150	±225	±300	±500	±600	±1000	A
Rated output	±4±0.2%FS								V
Supply voltage	±15 ±5%								V
Power Consumption	+38,-18								mA
Zero offset voltage	≤±10								mV
Magnetic Offset voltage	±15	±10							mV
Offset voltage drift	≤±0.2	≤±0.1							mV/℃
Output drift	≤±0.5	≤±0.3							mV/℃
Linearity	@Ip=0-±Ipn ≤0.2								%FS
Response time	@50A/μ S, 90% ≤3								μ s
Bandwidth	@-3dB DC±25								KHz
Galvanic isolation	@ 50HZ,AC,1min 2.5								KV

Applications

Variable speed drives

Welding machine

Battery supplied applications

Uninterruptible Power Supplies (UPS)

Electrochemical

Mechanical dimension (for reference only)

current sensor drawing

Remarks：

1. All dimensions are in mm.

2. General tolerance ±1mm.

Directions for use

1.When the current will be measured goes through a sensor, The voltage will be measured at the output end.

(Note: The false wiring may result in the damage of the sensor).

2.Customs can adjust Output amplitude of the sensor by needs.

3.Custom design in the different rated input current and the output voltage available.

Further Note

L/T: Large quantity in 14 days

customized: Support OEM/ODM, Laser marking, Packing

Warranty: 2.5 years

After-sale service: within 24 hours

Packing and Shipment

Packing and Shipment

Hot Tags : High Accuracy Current Sensor 0.2% Current Sensor Open Loop Current Sensor 500A Current Sensor High Precision Hall Effect Current Sensor 1000A Current Sensor

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