Product Overview
The CSN Series closed loop current sensor is designed to measure AC, DC, or impulse current. It features a nominal 50 amp-turns measurement with a range of 90 amp-turns, housed in a miniature package with 2000 coil turns. This low-cost sensor is ideal for various applications requiring precise current monitoring.
Product Attributes
- Series Name: CSN
- Housing Material: Glass-filled PBT (UL94-V0)
- Availability: Global
- Comment: Low cost miniature 50 A sensor.
Technical Specifications
| Product Type | Closed Loop Linear |
| Sensed Current Type | ac or dc |
| Sensed Current Range | 90 A |
| Package Type | Series Connect PCB Mount |
| Output Type | Current |
| Continuous Current | 50 A |
| Operate Current | 50 A RMS @ 25 C |
| Supply Current | 12 mA + Output |
| Supply Voltage | 15.0 Vdc |
| Offset Current | < 0.3 mA |
| Offset Current Drift | < 0.6 mA |
| Coil Resistance | 190 Ohm |
| Response Time | < 1 s |
| Coil Turns | 2000 |
| Output Nominal | 25 mA |
| Operating Temperature | -40 C to 75 C [-40 F to 167 F] |
| Storage Temperature | -40 C to 90 C [-40 F to 194 F] |
| Measuring Resistance | 0 Ohm min., 250 Ohm max. |
| Mounting | PCB on 9 Pins |
| Pinout Style | 4 Pin |
| Accuracy | 0.5 % |
2410121947_Honeywell-CSNE151-204_C5380872.pdf
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