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50/60Hz Split Core Current Transformers
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SDL standard series
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Features
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High precision cost-effective 50/60Hz split core measuring current transformers |
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High output signal level to reduce noise-signal ratio |
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High repeatability |
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High insulation between primary/secondary |
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For detailed technical informations please request ITACOIL GENERAL CATALOGUE |
73...225A
| Code |
Max Input
Current 1 |
Nom Input
Current 1 |
Typ Linearity
error |
Max linearity
error |
Burden
Resistor 2 |
Sec
Turns |
Dielectric
strength 3 |
| SDL003 |
73A |
61A |
0.35% |
1.0% |
22 Ω |
3000 |
3KV |
| SDL006 |
105A |
87A |
0.35% |
1.0% |
10 Ω |
3000 |
3KV |
| SDL009 |
225A |
113A |
0.50% |
1.0% |
5 Ω |
2000 |
3KV |
1 - Accuracy range 5...120% of "Nom Input Current".
2 - Burden resistor values different than suggested values can be applied. It will affect Max/Nom current, output voltage and precision. See typical graphs for reference.
3 - Between sec leads/primary hole internal surface.
Dimensions (mm)
| Code |
a  |
b |
h |
e |
c  |
f |
g |
i |
l |
| SDL003 |
26.4 |
27.9 |
42.4 |
- |
10.0 |
14.4 |
6.2 |
10.7 |
175.0 |
| SDL006 |
32.8 |
31.4 |
44.6 |
38.5 |
16.3 |
22.7 |
8.7 |
16.0 |
175.0 |
| SDL009 |
48.6 |
34.5 |
67.3 |
42.9 |
24.2 |
21.8 |
13.1 |
24.4 |
730.0 |
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| SDL003 |
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SDL006
SDL009 |
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