Shanghai Poly Hong | ETCR025KD opening and closing DC leakage current sensor

Shanghai Poly Hong | ETCR025KD opening and closing DC leakage current sensor

1+
550 CNY (80.09USD)
2+
500 CNY (72.81USD)

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Product parameters:

  • Brand: Poly macro
  • Model: ETCR025KD
  • Processing customization: No


Technical specifications
Features
DC leakage current, DC small current Detection
Detection method
Open - close CT
power supply
9V/ RTI & gt; ± 1V / RTI & gt;
Power consumption
20mA max
Opening and closing dimensions
Φ25mm
Range
0.0 mA ~ 100mA DC
Resolution
0.1 mA DC
Accuracy class
± 3.0% FS (23 ℃ ± 2 ℃, 70% RH or less, wire in the jaw center)
Turns ratio
800:1
Signal output
25mV / 1mA , 0 ~ 100mA corresponding to the output of 0 ~ 2.5V
responding speed
2Times / sec
Output Interface
Brown line - positive output signal; black line - common ground terminal (negative input of the power supply and negative output of the signal, can be connected with the external power supply); Layer shield shorted)
Lead length
4 core shielded cable 2m
Geomagnetic interference
About 3 mA
Wire position
The test leads are in the center of the closed core
Line voltage
DC 600V the following line test
Dimensions
78 mm × 64 mm × 31 mm
Quality
About 200 g
Working temperature and humidity
-10 ℃ ~ 45 ℃; 80% rh or less
Storage temperature and humidity
-10 ℃ ~ 60 ℃; 70% rh or less
Dielectric strength
AC 2kV / rms (between the core and the shell)
Suitable for safety regulations
IEC1010-1, IEC1010-2-032, pollution, etc. 2, CAT Ⅲ (600V)
Accessories
A sensor, the user manual, warranty card
Type of open and close current sensor
Model number
Input range
Resolution
CT dimensions
ETCR010
AC 0.00 mA~ 60A
AC 1uA
10 mm
ETCR010D
DC 0.0 mA ~ 100 mA
DC 0.1 mA
ETCR025
AC 0.00 mA~ 60A
AC 1uA
Φ25mm
ETCR025D
DC 0.0 mA ~ 100 mA
DC 0.1 mA
ETCR085K
AC 0.00mA to 100.0A
AC 1uA
85 mm × 20 mm