Current Transformer For Main Frequency (TL444 Series) [] [] |
[][] | Features:
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| Product Series | Dimension (mm) | Weight (g) | ||||||||||
| A | B | C | D | E | F | G | H | I | J | |||
| TL444-01P | Fig I | 32.5 | 18.5 | 17.0 | 16.5 | 8.0 | 2.4 | DIA9.0 | 20.0 | 28.0 | 10.0 | 62 |
| TL444-01T | Fig II | 32.5 | 18.5 | 17.0 | 16.5 | 9.0 | 2.0 | DIA9.0 | 21.0 | 28.0 | 10.0 | 62 |
| TL444-02P | Fig I | 38.0 | 20.0 | 19.0 | 20.0 | 8.0 | 2.4 | DIA13.0 | 20.0 | 30.0 | 10.0 | 88 |
| TL444-02T | Fig II | 38.0 | 20.0 | 19.0 | 20.0 | 9.0 | 2.0 | DIA13.0 | 27.0 | 30.0 | 10.0 | 88 |
| Tolerance | ±1.0 | ±1.0 | ±1.0 | ±1.0 | ±1.0 | ±0.2 | ±1.0 | ±1.0 | ±1.0 | ±0.5 | approx. | |
| Product Series | Dimension (mm) | Weight (g) | ||||||||||
| A | B | C | D | E | F | G | H | I | J | |||
| TL444-03T | Fig III | 50.0 | 30.0 | 27.0 | 25.0 | 15.0 | 8.5 | DIA18.0 | 12.0 | 40.0 | 44.0 | 181 |
| TL444-04T | Fig IV | 70.0 | 30.0 | 39.0 | 37.0 | 15.0 | 7.5 | DIA16.0 | 15.0 | — | 56.0 | 333 |
| Tolerance | ±1.0 | ±1.0 | ±1.0 | ±1.0 | ±0.5 | ±0.5 | ±1.0 | ±1.0 | ±1.0 | ±1.0 | approx. | |
Note : Unused Faston Tab are omitted for standard parts
| Part Number | Rated Pri Current Ip (A) | Pri:Sec Turn Ratio n | Sec Current Is (mA) | Sec DCR (@25°C) (ohm) | Sec Voltage Vout (V) | Burden Resistance Rc (ohm) | Dielectric Strength Vrms | Electrical Schematic |
| TL444-01X-0500 TL444-01X-1000 TL444-01X-2000 |
70 70 70 |
1:500 1:1000 1:2000 |
140 70 35 |
7.7 29.3 131.2 |
3.5 3.5 3.5 |
25.0 50.0 100.0 |
4000 4000 4000 |
A A A |
| TL444-02X-0500 TL444-02X-1000 |
25 50 |
1:500 1:1000 |
50 50 |
17.5 28.2 |
2.0 4.0 |
40.0 80.0 |
4000 4000 |
A A |
| TL444-03T-0500 TL444-03T-1000 TL444-03T-1000B TL444-03T-0500M [] [] TL444-03T-1000M [] [] |
100 100 200 25 50 100 50 100 200 |
1:500 1:1000 1:1000 1:125 1:250 1:500 1:250 1:500 1:1000 |
200 100 200 200 200 200 200 200 200 |
7.7 20.7 15.8 12.1 [] [] 24.6 [] [] |
4.0 2.0 2.0 4.0 [] [] 8.0 [] [] |
20.0 20.0 10.0 5.0 10.0 20.0 10.0 20.0 40.0 |
4000 4000 4000 4000 [] [] 4000 [] [] |
B B B C [] [] C [] [] |
| TL444-04T-1000 TL444-04T-2000 TL444-04T-3000 TL444-04T-1000B TL444-04T-1500M [] [] TL444-04T-200M [] [] |
400 400 600 600 200 400 600 200 300 400 |
1:1000 1:2000 1:3000 1:1000 1:500 1:1000 1:1500 1:1000 1:1500 1:2000 |
400 200 200 600 400 400 400 200 200 200 |
8.1 29.8 47.1 5.6 14.8 [] [] 29.8 [] [] |
8.0 4.0 60.0 6.0 8.0 [] [] 4.0 [] [] |
20.0 20.0 20.0 10.0 20.0 20.0 20.0 20.0 20.0 20.0 |
4000 4000 4000 4000 4000 [] [] 4000 [] [] |
B B B B C [] [] C [] [] |
Note:
Items with “X” indicate that
P – Through pin style.
T – Faston tab style.
Items with “B” indicate that same turns ratio with different current.
Items with “M” indicate that multiple style with center tapped.
| Product Catalog | |
 Current-Transformer-For-Main-Frequency-TL444-Series |