Part Numbers
SD-CT-020 • SD-CT-050 • SD-CT-100 • SD-CT-200 • SD-CT-600
Self-Describing Current Transformer Sensor
From $120.00 USD
For use with HOBO MX1104 and MX1105 Multi-Cchannel data loggers, this split-core AC current transformer offers integrated strain relief, so the probe is secured to the logger.
Overview
For use with HOBO MX1104 and MX1105 Multi-Channel Data Loggers, this split-core AC current transformer offers integrated strain relief, so the probe is secured to the logger. And it features Self-Describing technology to automatically communicate configuration information to the logger, without any programming or extensive user setup.
Features
- Self-Describing technology for quick, easy setup
- Locking jack to ensure sensor is connected and stays connected
- Available in 5 ranges: 2-20, 5-50, 10-100, 20-200, 60-600
- Accuracy of ±2.1% of full scale from 10% to 100%
- AC current, sine wave, single-phase 50 Hz or 60 Hz, load power factor 0.5 to 1.0 lead or lag
- Cable length: 1.8 m (6 ft)
- UL Listed
Country of Origin
United States
Specifications
| Current Range | see table |
| Accuracy | ±2.1% of full scale (includes logger accuracy) |
| Response Time | see table |
| Input Current | AC current, sine wave, single-phase 50 Hz or 60 Hz, load power factor 0.5 to 1.0 lead or lag |
| Output | 0-2.5 V DC |
| Voltage Rating | 600 V AC |
| Temperature Rating | see table |
| Construction | Molded plastic housing for indoor use per UL508 |
| Cable | 1.8 m (6 ft.) |
| Window Size | see table |
| Dimensions | see table |
|
The CE Marking identifies this product as complying with all relevant directives in the European Union (EU). |
| Part No. | Current Range (Amps AC) |
Response Time (milliseconds) (from 10% to 90% of Amplitude) |
Dimensions | |||
|---|---|---|---|---|---|---|
| Window Size | Outer Length | Outer Width | Height | |||
| SD-CT-020 | 2–20 | 440 | 28 x 20 mm (1.1 x 0.8 in.) | 79mm (3.1 in.) | 71mm (2.8 in.) | 36mm (1.4 in.) |
| SD-CT-050 | 5-50 | 200 | 28 x 20 mm (1.1 x 0.8 in.) | 79mm (3.1 in.) | 71mm (2.8 in.) | 36mm (1.4 in.) |
| SD-CT-100 | 10-100 | 100 | 28 x 20 mm (1.1 x 0.8 in.) | 79mm (3.1 in.) | 71mm (2.8 in.) | 36mm (1.4 in.) |
| SD-CT-200 | 20-200 | 450 | 39 x 32 mm (1.54 x 1.26 in.) | 100mm (3.92 in.) | 120mm (4.72 in.) | 29mm (1.14 in.) |
| SD-CT-600 | 60-600 | 490 | 74 x 62 mm (2.92 x 2.46 in.) | 135mm (5.3 in.) | 150mm (5.91 in.) | 28mm (1.12 in.) |
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