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 | open loop hall effect current sensor |
| Mounting Type | dismountable |
| Principle | hall effect |
| TYPE | TKC-EKA Series |
| application | Welding machine |
| Isolation resistance | DC 500V 1000MΩ |
| Brand Name | TOKEN |
| Model Number | TKC-EKA |
| 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 | open loop hall effect current sensor | Mounting Type | dismountable |
| Principle | hall effect | TYPE | TKC-EKA Series |
| application | Welding machine | Isolation resistance | DC 500V 1000MΩ |
| Brand Name | TOKEN | Model Number | TKC-EKA |
| Certification | CE;ROHS | Place of Origin | CHINA |
| High Light | High Precision hall effect current transducer ，dismountable hall effect current transducer ，hall effect sensor for dc current measurement | ||
High Precision Open Loop Hall Effect Current Sensor TKC-EKA Series
Dismountable Open Loop Hall Effect Current Sensor Applications
Variable speed drives
Welding machine
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Electrochemical
TKC-EKA 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)
| Parameter | TKC100EKA | TKC200EKA | TKC300EKA | TKC400EKA | TKC500EKA | Unit |
| Rated current(Ipn) | ±100 | ±200 | ±300 | ±400 | ±500 | A |
| Measuring range(Ip) | ±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 | @50A/μS, 10%-90% ≤5 | μS | ||||
| Galvanic isolation | @ 50HZ,AC,1min 2.5 | KV | ||||
| Isolation resistance | @ DC 500V 1000 | MΩ | ||||
Dismountable Open Loop Hall Effect Current Sensor Mechanical dimension(for reference only)
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
Dismountable Open Loop Hall Effect Current Sensor 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)
Custom design in the different rated input current and the output voltage are available.
Dismountable Open Loop Hall Effect Current Sensor Standards
Dismountable Open Loop Hall Effect Current Sensor General date
| Value | Unit | Symbol | |
| Operating temperature | -40 to +85 | ºC | TA |
| Storage temperature | -40 to +125 | ºC | TS |
| Mass(approx) | 72 | g | M |
Dismountable Open Loop Hall Effect Current Sensor Characteristics chart
Pulse current signal response characteristic Effects of impulse noise
Input signal/Output signal 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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