Product List ZCTs (Zero-Phase Current Transformers)
| Model | Frequency f [Hz] |
Output voltage V0 [mV] |
Balance characteristics V0 [mV] |
Over-leakage characteristics τ[%] |
Temperature characteristics (10～80℃) tv[%] |
Zero-phase current I0 [mA] |
Load resistance R [Ω] |
Balanced current IL [A] |
Mounting method | Maximum external dimensions(mm) | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Through-hole diameter(mm) | |||||||||||
|
|
50 / 60 | 6.62 ～ 7.78 | 2.0≧ | 10≧ | 90～110 | 12.5 | 680 | 30 | Lead wire connection | 18.0×20.4×8.2 |
＊The smallest of our zero-phase current transformers ＊Secure through-hole diameter of 5.5mm even with the smallest size ＊Wiring with high flexibility due to lead wire type output ＊Excellent temperature characteristics |
| φ5.5 | |||||||||||
|
|
50 / 60 | 8.4 ～ 10.0 | 2.0≧ | 10≧ | 90～110 | 15 | 680 | 42 | Horizontal mounting on printed-circuit board | 17.5×20.4×7.0 |
＊The smallest of our zero-phase current transformers ＊Secure through-hole diameter of 6mm even with the smallest size ＊Printed-circuit board mounting type ＊Excellent temperature characteristics |
| φ6.0 | |||||||||||
|
|
60 | 8.0 ～ 10.0 | 2.0≧ | 15≧ | 90～110 | 11 | 800 | 30 | Horizontal mounting on printed-circuit board | 16.8×16.7×5.8 |
＊The smallest of our zero-phase current transformers ＊Secure through-hole diameter of 6mm even with the smallest size ＊Printed-circuit board mounting type ＊Excellent temperature characteristics |
| φ6.0 | |||||||||||
|
|
50 / 60 | 17.0≦ | 10≧ | 10≧ | 90～110 | 22 | 1200 | 180 | Lead wire connection | 22.0×25.3×9.5 |
＊Secure through-hole diameter of 8.5mm ＊Wiring with high flexibility due to lead wire type output ＊Excellent temperature characteristics |
| φ8.5 | |||||||||||
|
|
50 / 60 | 10.5 ～ 12.5 | 3.0≧ | 10≧ | 90～110 | 23 | 500 | 100 | Lead wire connection | 24.0×27.0×9.3 |
＊Secure through-hole dimeter of 10.1mm ＊Wiring with high flexibility due to lead wire type output ＊Excellent temperature characteristics |
| φ10.1 | |||||||||||
|
|
50 / 60 | 15.5 ～ 17.5 | 5.0≧ | 10≧ | 90～110 | 22.5 | 1000 | 100 | Lead wire connection | 30.0×33.0×9.4 |
＊Secure through-hole diameter of 15.1mm ＊Wiring with high flexibility due to lead wire type output ＊Excellent temperature characteristics |
| φ15.1 |
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