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NK Technologies DT Series Current Transducers
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NK Technologies AT Series
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Features:
- Three Jumper Selectable Ranges
- Reduces inventory.
- Eliminates zero and span pots.
- Isolation
- Output is magnetically isolated from the input for safety.
- Eliminates insertion loss (voltage drop).
- Internal Power Regulation
- Works well, even with unregulated power.
- Cuts installation costs.
- Easy Installation
Split core design with built-in mounting brackets makes installation a snap
Applications:
- Battery Banks
- Monitors load current.
- Monitors charging current.
- Verifies operation.
- Transportation
Measures traction power or auxiliary loads.
- Electric Heating Elements
Faster response than temperature sensors.
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| Model |
Description |
List Price |
Sale Price |
| DT0-420-24U-BP-FL |
5, 10, 20 A Range, 24 VAC/DC Power, Bipolar, 4-20 mA, Output: 4-20 mA |
$300.00 |
| $267.00 |  |
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| DT1-420-24U-BP-FL |
50, 75 & 100 A Range, 24 VAC/DC Power, Bipolar, 4-20 mA, Output: 4-20 mA |
$285.00 |
| $253.65 | |
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| DT2-420-24U-BP-FL |
100, 150 & 200 A Range, 24 VAC/DC Power, Bipolar, 4-20 mA, Output: 4-20 mA |
$285.00 |
| $253.65 | |
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| DT3-420-24U-BP-FL |
150, 225 & 300 A Range, 24 VAC/DC Power, Bipolar, 4-20 mA, Output: 4-20 mA |
$285.00 |
| $253.65 | |
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| DT4-420-24U-BP-FL |
200, 300 & 400 A Range, 24 VAC/DC Power, Bipolar, 4-20 mA, Output: 4-20 mA |
$285.00 |
| $253.65 | |
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| DT0-420-24U-U-FL |
5, 10, 20 A Range, 24 VAC/DC Power, Unipolar, 4-20 mA, Output: 4-20 mA |
$300.00 |
| $267.00 | |
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| DT1-420-24U-U-FL |
50, 75 & 100 A Range, 24 VAC/DC Power, Unipolar, 4-20 mA, Output: 4-20 mA |
$300.00 |
| $267.00 | |
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| DT2-420-24U-U-FL |
100, 150 & 200 A Range, 24 VAC/DC Power, Unipolar, 4-20 mA, Output: 4-20 mA |
$300.00 |
| $267.00 | |
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| DT3-420-24U-U-FL |
150, 225 & 300 A Range, 24 VAC/DC Power, Unipolar, 4-20 mA, Output: 4-20 mA |
$300.00 |
| $267.00 | |
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| DT4-420-24U-U-FL |
200, 300 & 400 A Range, 24 VAC/DC Power, Unipolar, 4-20 mA, Output: 4-20 mA |
$300.00 |
| $267.00 | |
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| DT1-005-24U-U-SP |
50, 75 & 100 A Range, 24 VAC/DC Power, Unipolar, 0-5 VDC, Output: 0-5 VDC |
$205.00 |
| $182.45 | |
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| DT1-010-24U-U-SP |
50, 75 & 100 A Range, 24 VAC/DC Power, Unipolar, 0-10 VDC, Output: 0-10 VDC |
$205.00 |
| $182.45 | |
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| DT1-420-24U-U-SP |
50, 75 & 100 A Range, 24 VAC/DC Power, Unipolar, 4-20 mA, Output: 4-20 mA |
$230.00 |
| $204.70 | |
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| DT2-005-24U-U-SP |
100, 150 & 200 A Range, 24 VAC/DC Power, Unipolar, 0-5 VDC, Output: 0-5 VDC |
$200.00 |
| $178.00 | |
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| DT2-010-24U-U-SP |
100, 150 & 200 A Range, 24 VAC/DC Power, Unipolar, 0-10 VDC, Output: 0-10 VDC |
$200.00 |
| $178.00 | |
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| DT2-420-24U-U-SP |
100, 150 & 200 A Range, 24 VAC/DC Power, Unipolar, 4-20 mA, Output: 4-20 mA |
$225.00 |
| $200.25 | |
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| DT3-010-24U-U-SP |
150, 225 & 300 A Range, 24 VAC/DC Power, Unipolar, 0-5 VDC, Output: 0-5 VDC |
$200.00 |
| $178.00 | |
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| DT3-005-24U-U-SP |
150, 225 & 300 A Range, 24 VAC/DC Power, Unipolar, 0-10 VDC, Output: 0-10 VDC |
$200.00 |
| $178.00 | |
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| DT3-420-24U-U-SP |
150, 225 & 300 A Range, 24 VAC/DC Power, Unipolar, 4-20 mA, Output: 4-20 mA |
$225.00 |
| $200.25 | |
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| DT4-010-24U-U-SP |
200, 300 & 400 A Range, 24 VAC/DC Power, Unipolar, 0-5 VDC, Output: 0-5 VDC |
$200.00 |
| $178.00 | |
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| DT4-005-24U-U-SP |
200, 300 & 400 A Range, 24 VAC/DC Power, Unipolar, 0-10 VDC, Output: 0-10 VDC |
$200.00 |
| $178.00 | |
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| DT4-420-24U-U-SP |
200, 300 & 400 A Range, 24 VAC/DC Power, Unipolar, 4-20 mA, Output: 4-20 mA |
$225.00 |
| $200.25 | |
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DT Current Transducers from NK Technologies combine a Hall effect sensor and signal conditioner into a single package. The DT Series has jumper selectable current input ranges and industry standard 0-20mA, 4-20mA, 0-3VDC, 0-5VDC or 0-10VDC outputs. Available in a split core package.
Specifications:
| Output Signal |
0-20mA, 4-20mA, 0-3VDC, 0-5VDC or 0-10VDC |
| Output Limit |
0-20mA, 4-20mA: 44mA
0-3VDC: 6.5VDC
0-5VDC: 13VDC
0-10VDC: 26VDC |
| Accuracy |
1.0% FS |
| Repeatability |
1.0% FS |
| Response Time |
100mS (to 90% of step change) |
| Frequency Range |
DC |
| Power Supply |
20-50VDC, 22-38VAC. Power input and output signal are not isolated. |
| Power Consumption |
2VA |
| Loading |
0-20mA, 4-20mA: 650 max.
0-3/5/10VDC: 250k for rated accuracy; 25k, add 1% error. |
| Isolation Voltage |
3kV (monitored line to output) |
| Linearity |
0.75% FS |
| Current Ranges |
Field Selectable Ranges from 0-400A (see Ordering Information) |
| Sensing Aperture |
0.85" (21.5mm) sq. |
| Case |
UL 94V-0 Flammability rated |
| Environmental |
-4 to 122°F (-20 to 50°C), 0-95% RH, non-condensing |
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