Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Current Sensors RoHS |
| Mfr. Part # | CSNV500M-152G |
| Model Number | CSNV500M-152G |
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Product Specification
| Description | Current Sensors RoHS | Mfr. Part # | CSNV500M-152G |
| Model Number | CSNV500M-152G |
The CSNV500 series current sensors utilize a closed-loop principle with temperature calibration technology, operating on a single power supply with CAN bus output. Designed for automotive applications, they measure peak DC, AC, or pulsating currents up to 500A. The CSNV500M features a 6.5mm standard mounting hole, while the CSNV500N offers a reinforced 4.3mm mounting hole.
| Parameter | Symbol | Unit | Specification | Conditions | Min | Typical | Max | |
|---|---|---|---|---|---|---|---|---|
| Absolute Parameters (Non-operating Parameters) | ||||||||
| Overvoltage | UC | V | 32 | 400 ms | ||||
| Overvoltage | UC | V | 24 | 10 min | ||||
| Overvoltage | UC | V | 20 | Continuous | ||||
| Reverse Voltage | UC | V | -50 | 10 min | ||||
| Minimum Supply Voltage | UC | V | 6 | Continuous | ||||
| Maximum Supply Voltage | UC | V | 18 | Continuous | ||||
| CAN Operation, Low Voltage Fault Alarm, Non-measurement | UC | V | 6~7 CAN Continuous | |||||
| CAN Operation, Overvoltage Fault Alarm, Non-measurement | UC | V | 18~24 CAN Continuous | |||||
| Insulation Resistance | RIS | M | 500 | 500V @ 1 min | ||||
| Creepage Distance | dCp | mm | 7.5 | |||||
| Clearance | dCl | mm | 7 | |||||
| Insulation AC Test Voltage | KV | 5 | 50Hz, 1min | |||||
| Insulation DC Test Voltage | KV | 5 | 1min | |||||
| General Operating Parameters | ||||||||
| Current Measuring Range (DC) | IPN | A | -500 | 500 | ||||
| Supply Voltage | UC | V | Full Accuracy | 7 | 12 | 18 | ||
| Max Voltage Hysteresis (Uc Rising) | UUP | V | 18.1 | When Uc rises | ||||
| Max Voltage Hysteresis (Uc Falling) | UUP | V | 17.7 | When Uc falls | ||||
| Min Voltage Hysteresis (Uc Rising) | ULOW | V | 7.1 | When Uc rises | ||||
| Min Voltage Hysteresis (Uc Falling) | ULOW | V | 6.8 | When Uc falls | ||||
| Current Consumption @IP=0A | IC | mA | Uc=12V, T=25 | 21 | 30 | |||
| Current Consumption @IP=500A | IC | mA | Uc=12V, T=25 | 250 | ||||
| Ambient Operating Temperature Range | Ta | -40 | 85 | |||||
| Temperature Range for Accuracy Assurance | 3 sigma | -40 | 85 | |||||
| Total Accuracy | XG | % | 3 sigma | -0.5 | +0.5 | |||
| Zero Point Error @ Ip=0A | Ios | A | 3 sigma | -0.2 | +0.2 | |||
| Linearity | L | % | Room Temperature | 0.1 | ||||
| Gain Temperature Drift | TCG | ppm/ | 10 | |||||
| CAN Bus Electrical Parameters | ||||||||
| CAN Bus Baud Rate | See Product Parameter Definition | |||||||
| CAN Bus Protocol | Version 2.0A/B | |||||||
| CAN Jitter Error | % | 0.3125 | ||||||
| Byte Order | big endian (Motorola) | |||||||
| Message Description | ||||||||
| Message | Can ID | Data Length | Message Launch Type | Signal Description | Signal Name | Start Bit | Length | |
| Cyclic transmitted message | 10ms cycle | 8 bytes | Return current Ip (mA) | Ip value: 80000000h=0mA, 7FFFFFFFh=-1mA, 80000001h=1mA | IP_VALUE | 24 | 32 | |
| Error Indication (1 bit) | ERROR_INDICATION | 32 | 1 | |||||
| Error Information (0x64 when indication = 0) | ERROR_INFORMATION | 33 | 7 | |||||
| Fixed to 0x48 | SENSOR_NAME | 48 | 16 | |||||
| Software Revision | SW_Revision | 56 | 8 | |||||
| Failure Diagnosis Codes | ||||||||
| Failure Mode | Ip value | Error Indication | Error Information | |||||
| Flash CRC error | FFFF FFFFh | 1 | 0x40 | |||||
| AFE over range happens | FFFF FFFFh | 1 | 0x41 | |||||
| AFE error happens | FFFF FFFFh | 1 | 0x42 | |||||
| Internal LUT error | FFFF FFFFh | 1 | 0x44 | |||||
| Power Minimum Limit | FFFF FFFFh | 1 | 0x46 | |||||
| Power Maximum Limit | FFFF FFFFh | 1 | 0x47 | |||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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