Topstek Current Transducer TKDD3A .. TKDD40A
Appearance, dimensions and pin identification
All dimensions in mm ±0.2, holes ꢇ0, ꢈ0.2 except otherwise noted.
ꢁꢁꢉꢊꢊ
ꢀꢃꢉꢄꢊ
ꢀꢈꢉꢊꢊ
ꢃsꢀ
ꢀꢊꢉꢇꢄ
ꢈꢉꢃꢄ
3ULPDU\ꢋꢃ[ Gsꢊꢉꢀ
6HFRQGDU\ꢋSLQVꢋꢄ[ꢌꢊꢉꢁꢄ[ꢊꢉꢄꢍ
Pin Assignment
ꢃ[3ꢀꢉꢇꢊ
ꢀ
+VCC
-VEE
ꢁ
ꢁꢉꢀꢊ
ꢂ
ꢃ
ꢄ
ꢅ
ꢆ
ꢇ
ꢈ
Output 1
ꢀ
ꢁ
ꢂ
ꢃ
ꢄ
Output 2
GND
ꢊꢉꢁꢄ;ꢊꢉꢄ
ꢀꢃꢉꢄꢊ
ꢀꢉꢄꢄ
ꢀꢊꢉꢇꢄ
ꢇ
ꢈ
ꢅ
ꢆ
+ Input 1
- Input 1
ꢀꢉꢄꢄ
ꢀꢉꢄꢄ
ꢈꢉꢃꢊ
+ Input 2
- Input 2
ꢃꢉꢆꢄ
ꢃꢉꢆꢄ
Bottom View
Primary Current Input Pin Diameter
d(mm)
ꢂ-3A
0.9
4-8A
0.8
ꢀ-ꢂ5A
ꢂ.2
ꢂ9-40A
ꢂ.4
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www.topstek.com
TKDD V080201 7/1/2008
TOPSTEK [ TOPSTEK INC. ]
