Micro Meter High Precision Multi-Function Small Current Transformer

Model nr.
TR21181C

HS kode
850450

Produktionskapacitet
3000000

Beskrivelse

Instrument Current Transformer
This product is used for the monitoring of multi-function meters, intelligent detection instruments, electronic watt-hour meters and building control systems
It can be used in miniature transformers for current detection in instrumentation, instrumentation and distribution network automation.
Main Feature
·Small size, let vægt, easy PCB high density installation
Secondary current output, strong anti-interference ability
Low price, easy cost
Electrical parameter
Input Rated Current Iin: 0-10EN
Output Rated Current Io: 0-10mA
Max Measuring Current Imax: 2×Iin
Nonlinearity : Præcision <±0.1%
Phase Error<±5′
Frequency : 45-1500Hz
Isoleringsmodstand : >500mΩ

Præstation
Type Input Rated Current ( EN) Output Rated Current(mA) Nonlinearity Second Load(Ω) Power Frequency Withstand Voltage (V)
Max Rated Times Præcision (±%) Phase Error
(±’)
TR2111-1B 0~20 0~20 5 0.1 5 ≤200 ≥3000
TR2116C 0~10 0~10 2 0.1 10 ≤100 ≥3000
TR2120C 0~10 0~10 3 0.1 10 ≤100 ≥3000
TR2121-1C 0~5 0~5 4 0.1 10 ≤200 ≥3000
TR2121-3C 0~5 0~5 4 0.1 10 ≤200 ≥3000
TR2137-2C 0~10 0~10 4 0.1 10 ≤50 ≥3000
TR2145C(B) 0~5 0~5 20 0.1 10 ≤20 ≥3000
TR2146C(B) 0~5 0~5 20 0.1 10 ≤100 ≥3000
TR2155C 0~5 0~5 2 0.1 10 ≤100 ≥3000
TR2155-2C 0~5 0~5 2 0.1 10 ≤100 ≥3000
TR2172C 0~20 0~20 5 0.1 5 ≤200 ≥3000
TR21100C 0~5 0~5 2 0.1 15 ≤100 ≥3000
TR21100-2C 0~5 0~5 2 0.1 15 ≤100 ≥3000
TR21141-1C 0~5 0~5 12 0.1 10 ≤200 ≥3000
TR21180C 0~10 0~10 4 0.1 10 ≤50 ≥3000
TR21181C 0~10 0~10 4 0.1 10 ≤50 ≥3000