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Bi-Polar DC Transducer Sensor
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Bi-Polar DC Transducer Sensor
EUCA Head Office
Clearwater Office Park
Parkhaven, Block H Ground Floor
Boksburg
Gauteng
1459
South Africa
Split-Core Bi-Polar DC Transducer sensor that measures up to 200 Amps of DC current in both flow directions.
Requires analog port selection during U30 system configuration and use of a S-FS-CVIA when using the H22-001 data logger. When using a U12 data logger, this sensor requires a 4-20mA input cable (CABLE-4-20mA) and external power provided by an AC adapter (AC-SENS-1). When configuring this with an RX3000 system, it requires an analog module (RXMOD-A1).
Note: For measurements larger than 120A the device must be powered by a minimum of 15V to maintain expected accuracy.
Documentation
Installation Guide
Highlighted Features
- Measures current flow in both directions, which is especially beneficial for Solar PV applications.
- Adjustable span range
- Small size, split-core for ease of installation
Specifications
| Specification | Value |
|---|---|
| Measurement Range (Amp) | +/- 2 to +/- 200 (via span adjust) |
| Accuracy (below 100A span) | +/- 0.5 A |
| Accuracy (above 100A span) | +/- 0.5% full scale |
| Sensor Supply | 12 - 24 DC (15 VDC min. for currents > 120 A), 35 mA no-load to 110 mA at 200 A current |
| Isolation | 600 VAC rms |
| Operating Temperature Range | -30 to 60°C (-22 to 140°F) |
| Humidity Range | 10 - 90% non-condensing |
| Response Time | 2 sec. |
| Output (bi-polar) | 4 - 20mA |
| Dimensions | 3.1x2.8x1.4 in. (79x70x36 mm) |
| Weight | 5.25 oz. |
| Sensor Opening | 1.1x.9 in. (28x23 mm) |
| LED Indications | Single green blink=Norm, double green=Over Span, red+green=Over Limit, solid red=overload |
| Certifications | CE, UL |
Applications
In what environment does this sensor operate?
This sensor operates in an indoor environment.
What measurements does this sensor support?
The T-VER-971BP-200 sensor supports the following measurement: DC Current