NK DT1-420-120-BP-SP DT Series DC Current Transducers, Bipolar Output, Split-Core

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DT Series DC Current Transducers, Bipolar Output, Split-Core, 0-50, 0-75 & 0-100 Amp Ranges, 120 VAC Powered Output: 4-20 mA

DT1-420-120-BP-SP DT Series DC Current Transducers
Bipolar Output
Split-Core
0-50
0-75 & 0-100 Amp Ranges
120 VAC Powered Output: 4-20 mA
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

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List Price: $290.00

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NK DT1-420-120-BP-SP DT Series DC Current Transducers, Bipolar Output, Split-Core, 0-50, 0-75 & 0-100 Amp Ranges, 120 VAC Powered Output: 4-20 mA.

Professional system for finding grounding cables and pipes

‘DT’ Current Transducers from NK Technologies combine a Hall effect sensor and signal conditioner into a single package for use in DC current applications up to 400A. 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 solid or split-core packages.

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.

NK Technologies DT Series Current Transducers Technical 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