Nanjing Token Electronics Science&Technology Co., Ltd.
| Supply Ability | 2.2K pcs per month |
| Packaging Details | Little Carton Size:34*23*21CM;240pcs/Carton ;Large Carton Size:48*37*26CM;480pcs/Carton |
| product name | DC leakage current sensor |
| Usage | hall effect sensor |
| Theory | Hall Sensor |
| Operating temperature | _40℃~+85℃ |
| Color | blue |
| application | Variable speed drives |
| Brand Name | TOKEN |
| Model Number | TDC-LTA |
| Certification | CE;ROHS |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 2.2K pcs per month | Packaging Details | Little Carton Size:34*23*21CM;240pcs/Carton ;Large Carton Size:48*37*26CM;480pcs/Carton |
| product name | DC leakage current sensor | Usage | hall effect sensor |
| Theory | Hall Sensor | Operating temperature | _40℃~+85℃ |
| Color | blue | application | Variable speed drives |
| Brand Name | TOKEN | Model Number | TDC-LTA |
| Certification | CE;ROHS | Place of Origin | CHINA |
| High Light | ac current sensor ，hall effect current transducer | ||
Blue DC Leakage Current Sensor Split Core Ac Current Sensor TDC-LTA
TDC-LTA series DC leakage current sensor is a series 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.
Electrical data(Ta=25℃±5℃)
|
Type
Parameter | TDC10LTA | TDC20LTA | TDC30LTA | TDC40LTA | TDC50LTA | TDC200LTA |
Unit |
Rated current(Ipn) | 10 | 20 | 30 | 40 | 50 | 200 | mA |
Measure range(Ip) | 15 | 30 | 45 | 60 | 75 | 300 | mA |
Turns ratio(Np/Ns) | 1:50 | 1:100 | 1:150 | 1:200 | 1:250 | 1:300 | T |
|
Rated output | @Ip=±Ipn ±5±0.5% | V | |||||
|
Supply voltage | ±12--±15±5% | V | |||||
|
Consumption current | 20+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 | ≤50 | 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)
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
Directions for use
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).
The output amplitude of the sensor can be adjusted according to users’ requirements.
Custom design in the different rated input current and the output voltage available.
Standards
General date
| Value | Unit | Symbol | |
| Operating temperature | -40 to +85 | ºC | TA |
| Storage temperature | -40 to +125 | ºC | TS |
| Mass(approx) | 99 | g | M |
Characteristics chart
Characteristic of Output Noise Voltage
Input Current-Output Voltage
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
600-800
Employee Number:
95~110
Ecer Certification：
Active Member
Nanjing Token Electronics Science and Technology Co.,Ltd is a private High-Tech enterprise established in year 2002 specilized in R&D manufacture,sell all kinds of electric sensors,to meet the company’s development demands,in year 2011,company set up a wholly-owned subsidary company”... Nanjing Token Electronics Science and Technology Co.,Ltd is a private High-Tech enterprise established in year 2002 specilized in R&D manufacture,sell all kinds of electric sensors,to meet the company’s development demands,in year 2011,company set up a wholly-owned subsidary company”...
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