BSL-IOV2L Current Sensors
The BSL-IOV2L series from BYD Microelectronics Co., Ltd. are Hall effect current sensors designed for the electronic measurement of DC, AC, pulsed, and mixed currents. They provide galvanic isolation between the primary and secondary circuits, offering low power consumption and an extended measuring range. These sensors are easy to install, compact, and feature a single design for a wide current ratings range, with high immunity to external interference.
Product Attributes
- Brand: BYD Microelectronics Co., Ltd.
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Type | Primary nominal current r. m. s IPN (A) | Primary current measuring range IP (A) | Supply voltage (5%) VC (V) | Current consumption IC (mA) | Output voltage VOUT (V) | Isolation resistance RIS (M) | Load resistance RL (K) | Linearity (0IPN) L (% of IPN) | Accuracy X (% of IPN) | Electrical offset voltage VOE (mV) | Hysteresis offset voltage VOH (mV) | Temperature coefficient of VOE (mV/K) | Temperature coefficient of VOUT (%/K) | Response time tr (S) | Frequency bandwidth BW (kHz) | Ambient operating temperature TA () | Ambient storage temperature TS () | Mass (g) | Rated isolation voltage rms Vb (V) | Rms voltage for AC isolation test Vd (kV) |
| BSL-200IOV2L | 200 | 400 | 15 | 15 | 4 @ IPN, RL = 10 k, TA = 25C | >1000 @ 500 VDC | >10 | <1 @ IPN, TA = 25C | <1 @ IPN, TA = 25C | <20 @TA = 25C | <10 @ IP= 0 | <1 | <0.1 | <5 @ 90% of IPN | DC~25 @-3dB | -20.+85 | -40.+105 | 300 | 1000 | 3 @50 Hz, 1 min |
| BSL-400IOV2L | 400 | 800 | 15 | 15 | 4 @ IPN, RL = 10 k, TA = 25C | >1000 @ 500 VDC | >10 | <1 @ IPN, TA = 25C | <1 @ IPN, TA = 25C | <20 @TA = 25C | <10 @ IP= 0 | <1 | <0.1 | <5 @ 90% of IPN | DC~25 @-3dB | -20.+85 | -40.+105 | 300 | 1000 | 3 @50 Hz, 1 min |
| BSL-600IOV2L | 600 | 1200 | 15 | 15 | 4 @ IPN, RL = 10 k, TA = 25C | >1000 @ 500 VDC | >10 | <1 @ IPN, TA = 25C | <1 @ IPN, TA = 25C | <20 @TA = 25C | <10 @ IP= 0 | <1 | <0.1 | <5 @ 90% of IPN | DC~25 @-3dB | -20.+85 | -40.+105 | 300 | 1000 | 3 @50 Hz, 1 min |
| BSL-800IOV2L | 800 | 1600 | 15 | 15 | 4 @ IPN, RL = 10 k, TA = 25C | >1000 @ 500 VDC | >10 | <1 @ IPN, TA = 25C | <1 @ IPN, TA = 25C | <20 @TA = 25C | <10 @ IP= 0 | <1 | <0.1 | <5 @ 90% of IPN | DC~25 @-3dB | -20.+85 | -40.+105 | 300 | 1000 | 3 @50 Hz, 1 min |
| BSL-1000IOV2L | 1000 | 2000 | 15 | 15 | 4 @ IPN, RL = 10 k, TA = 25C | >1000 @ 500 VDC | >10 | <1 @ IPN, TA = 25C | <1 @ IPN, TA = 25C | <20 @TA = 25C | <10 @ IP= 0 | <1 | <0.1 | <5 @ 90% of IPN | DC~25 @-3dB | -20.+85 | -40.+105 | 300 | 1000 | 3 @50 Hz, 1 min |
| BSL-2000IOV2L | 2000 | 3000 | 15 | 15 | 4 @ IPN, RL = 10 k, TA = 25C | >1000 @ 500 VDC | >10 | <1 @ IPN, TA = 25C | <1 @ IPN, TA = 25C | <20 @TA = 25C | <10 @ IP= 0 | <1 | <0.1 | <5 @ 90% of IPN | DC~25 @-3dB | -20.+85 | -40.+105 | 300 | 1000 | 3 @50 Hz, 1 min |
Applications
Industrial applications include DC motor drives, Switched Mode Power Supplies (SMPS), AC variable speed drives, Uninterruptible Power Supplies (UPS), battery supplied applications, and power supplies for welding applications.
Instructions of Use
- When test current passes through the sensors, the output voltage size can be obtained. (Warning: wrong connection may lead to sensors damage)
- The sensors output range can be regulated based on user needs.
- Different rated input currents and output voltages of the sensors can be customized according to user needs.
2410121641_BYD-BSL-1000IOV2L_C489809.pdf
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