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Products of Current Sensors AC/DC Hall Effect Current Sensor   Closed Loop Sensors (PCB Mounting)   Closed Loop Sensors (Rectangle Window)   Closed Loop Sensors (Round Window)   Open Loop Sensors (PCB Mounting)   Open Loop Sensors (Rectangle Window)   Open Loop Sensors (Round Window) DC Hall Effect Current Sensor   Open Loop Sensors (Rectangle Window)   Open Loop Sensors (Round Window) AC Hall Effect Current Sensor   Open Loop Sensors (Rectangle Window)   Open Loop Sensors (Round Window) Other Current Sensor/Transformers   Digital Hall Effect Current Sensors   DC Current Sensors/Transducers   AC Current Sensors/Transducers   Leakage Current Sensors/Transducers   AC Current Transformers Information for Purchase Orders:   Payment Terms (PDF)   Purchase Order Form (Doc File)   Credit Card Form (Doc File)

Hall Effect Current Sensors with Analog and Digital Outputs   Principle of Open Loop Hall Effect Current Sensors Use Guide and Warranty Service Sensor Features DC/AC current measurement High measuring accuracy Analog and digital output signal (0-5V, 0-10V, RS-485 Modbus) High isolation between primary and secondary circuits No insertion losses Typical applications Photovoltaic equipment Battery banks, such as, monitoring load current and charge current, verifying operation Transportation, measuring traction power Phase fired controlled heaters Sense motor stalls and short circuits Industrial instrumentation Item Case Type Data Sheet Rated Current Power supply Output Signals Accuracy Linearity Window size Operating Temperature 1 CYCTD-S3 500mA ~ 25ADC +12V, +15V, +24VDC Analog: 0~5VDC, 0-10VDC; Digital (RS-485 MODBUS): Current value Analog: ±0.5%FS ~ ±1.0%FS; Digital: ±0.5%FS Analog: ±0.2%FS ~ ±0.5%FS; Digital: ±0.2%FS 20mm -40°C - +70°C  2 CYHCTD-S3 25A ~ 300ADC +12V, +15V, +24VDC Analog: 0~5VDC, 0-10VDC; Digital (RS-485 MODBUS): Current value Analog: ±0.5%FS ~ ±1.0%FS; Digital: ±0.5%FS Analog: ±0.2%FS ~ ±0.5%FS; Digital: ±0.2%FS 20mm -40°C - +70°C  3 CYHCSD-S3 25A ~ 300AAC (RMS) +12V, +15V, +24VDC Analog: 2.5VDC±2.5VAC 5VDC±5VAC Digital (RS-485 MODBUS): RMS value of current I, Frequency F Analog: ±0.5%FS ~ ±1.0%FS; Digital: ±0.5%FS Analog: ±0.2%FS ~ ±0.5%FS; Digital: ±0.2%FS 20mm -40°C - +70°C  4 CYHCD-S3 25A ~ 300A AC/DC (max. value) +12V, +15V, +24VDC Analog: 2.5VDC±2.5VAC 5VDC±5VAC Digital (RS-485 MODBUS): AC current max. value, DC current value, Frequency F Analog: ±0.5%FS ~ ±1.0%FS; Digital: ±0.5%FS Analog: ±0.2%FS ~ ±0.5%FS; Digital: ±0.2%FS 20mm -40°C - +70°C  5 CYHCTD-S3K (Split Core) 25A ~ 500ADC +12V, +15V, +24VDC Analog: 0~5VDC, 0-10VDC; Digital (RS-485 MODBUS): Current value Analog: ±0.5%FS ~ ±1.0%FS; Digital: ±0.5%FS Analog: ±0.2%FS ~ ±0.5%FS; Digital: ±0.2%FS 20mm -40°C - +85°C  6 CYHCSD-S3K (Split Core) 25A ~ 500AAC (RMS) +12V, +15V, +24VDC Analog: 2.5VDC±2.5VAC 5VDC±5VAC Digital (RS-485 MODBUS): RMS value of current I, Frequency F Analog: ±0.5%FS ~ ±1.0%FS; Digital: ±0.5%FS Analog: ±0.2%FS ~ ±0.5%FS; Digital: ±0.2%FS 20mm -40°C - +85°C  7 CYHCD-S3K (Split Core) 25A ~ 500A AC/DC (max. value) +12V, +15V, +24VDC Analog: 2.5VDC±2.5VAC 5VDC±5VAC Digital (RS-485 MODBUS): AC current max. value, DC current value, Frequency F Analog: ±0.5%FS ~ ±1.0%FS; Digital: ±0.5%FS Analog: ±0.2%FS ~ ±0.5%FS; Digital: ±0.2%FS 20mm -40°C - +85°C

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