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TDC-E DC Leakage Current Sensor (Round Windows)

TDC-E DC Leakage Current Sensor (Round Windows)

TDC-E series DC Leakage Current Sensor is a kind of new device developed according to principle of electromagnetic induction. Its low current is stable, It is highly insulating between its primary coil and secondary coil, This sensor is used to measure current of signal system, circuit, and leakage monitoring system, as well as to measure current difference. The TDC-E series sensor has rated input current between 10mA and 50mA,meansure range upto 75mA. It has 1% accuracy, very reliable. Available for appearance customization.

Technology :
Magnetically Modulated
Max. Nominal Value :
±50mA
Max. Measuring Range :
±75mA
Output Signal :
±5V
Supply Voltage :
±12V - ±15V ±5%
Accuracy :
1%
Op. Temperature :
-40 °C / 85 °C
Mounting :
Aperture Φ21mm
Weight :
42g
MOQ :
60

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Description

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

Type Parameter	TDC10E	TDC20E	TDC30E	TDC40E	TDC50E	Unit
Rated input (Ipn)	±10	±20	±30	±40	±50	mA
Measure range(Ip)	±15	±30	±45	±60	±75	mA
Turns ratio(Np/Ns)	1:50	1:100	1:150	1:200	1:250	T
Rated output	@Ip=±Ipn ±5±1%					V
Supply voltage	±12--±15±5%					V
Consumption current	15+IpX(Np/Ns)					mA
Offset voltage	@Ip=0 ≤±50					mV
Offset voltage drift	@ -40℃～85℃ ≤±1.5					mV/℃
Linearity	@Ip=0-±Ipn ≤1					%FS
Response time	≤200					mS
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)

DC leakage 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.The output amplitude of the transmitter can be adjusted according to users’ requirements.

3.Custom design in the different rated input current and the output voltage are 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 : Leakage Current Sensor 10mA Current Sensor Custom Leakage Current Sensor 21mm Current Sensor 1% Leakage Current Sensor OEM Leakage Current Sensor

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