AC1010 Datasheet, PDF (1/1 Pages) Nuvotem Talema – 10 Amp Current Transformer

AC1010 • 10 Amp Current Transformer
Low Cost 50/60Hz Current Transformers
Applications
• Sensing Overload Current
• Ground fault detection
• Metering
• Analog to Digital Circuits
• Competitive pricing due to high volume
production
• Manufactured in an ISO-9001:2000,
TS-16949:2002 and ISO-14001:2004
certified Talema facility
• Fully RoHS compliant
Electrical Specifications @ 20°C ambient
Electrical Specifications
Primary Current
10A nom., 60 A max.
Turns Ratio
1000:1 nominal
Volt per Amp Ratio at 10A for 100 ohm load
0.100 V/A
Volt per Amp Ratio at 1A for 100 ohm load
0.097 V/A
DC Resistance at 20°C
41.8 ohms
Dielectric Withstanding Voltage (Hi-pot)
4KVrms
Mechanical Specifications
Case
Polycarbonate
Encapsulant
Epoxy
Flammibility
Conforms to UL94-VO
Terminals
Pins Ø 0.80mm
Marking
TALEMA
Date Code (W/Y)
1010, Dot at start pin
Approximate Weight
16.3 grams
Tolerance
±0.2mm
Output Volts vs Input Current
100
For various ohmic loads
Environmental Specifications
Storage Temperature
-55° to +130°C
Insulation Resistance
100 megohms min.
10000
%RE vs RL at Rated primary current
(AC1010)
1000
100
10
Infinity
10K _5K
2K
1K
1
500
200 ₁₀₀
50
0.1
0.01
1
23.80
10
Input Current in Amps
Dimensions
11.12
10
0
100
100
200
300
400
500
600
Percent ratio error in %
Typical Excitation Curve
(AC1005~AC1020)
10
100
1
0.1
0.01
0.1
1
10
100
1000
Sec RMS Exciting current in mA
231
15.24
Ø9.50
1.75
7.62
TALEMA INDIA
W/Y
AC1010
5±1mm
Ø 0.813
Notes:
1) Unless requested, the terminating resistor and the one-turn
primary are not supplied
2) Pin 3: Normally for mechanical support only but will be
used on center tapped designs
1
I - Turn _10A
Primary
10mA _{RL 1/8W}
1.0V
100 ohms
2
Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325
http://www.talema-nuvotem.com
(06-06) CT’s\AC1010