Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Current Sensors RoHS |
| Mfr. Part # | CM5A 2000 H20 |
| Model Number | CM5A 2000 H20 |
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Product Specification
| Description | Current Sensors RoHS | Mfr. Part # | CM5A 2000 H20 |
| Model Number | CM5A 2000 H20 |
The CHIPSENSE CM5A H20 SERIES is a closed-loop (compensated) current sensor utilizing Hall effect technology for the electronic measurement of DC, AC, and pulsed currents. It provides galvanic separation between primary and secondary circuits, featuring a UL 94-V0 recognized insulating plastic case. This sensor offers high accuracy, very low offset drift over temperature, and no insertion loss, making it suitable for various demanding applications.
| Parameter | Symbol | Unit | Min | Typ | Max | Comment |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Not Operating) | ||||||
| Supply voltage | VC | V | ± 25.2 | |||
| Primary conductor temperature | TB | °C | 100 | |||
| Max. primary nominal current (-40…85°C) | IPN | A | 2000 | |||
| Environmental and Mechanical Characteristics | ||||||
| Ambient operating temperature | TA | °C | -40 | 85 | ||
| Ambient storage temperature | TS | °C | -40 | 90 | ||
| Mass | m | g | 1500 | |||
| Insulation Coordination | ||||||
| Rms voltage for AC insulation test @ 50Hz, 1min | Vd | kV | 6 | According to IEC 60664-1 | ||
| Impulse withstand voltage 1.2/50µs | VW | kV | 23 | According to IEC 60664-1 | ||
| Clearance (pri.- sec.) | dCI | mm | 28 | |||
| Creepage distance (pri.- sec.) | dCp | mm | 30 | |||
| Plastic case | - | - | - | UL94-V0 | ||
| Comparative tracking index | CTI | PLC | 3 | |||
| Application example (Reinforced insulation) | - | - | 2000V | According to IEC 61800-5-1, IEC 62109-1 CAT III, PD2 | ||
| Application example (Basic insulation) | - | - | 4000V | According to IEC 61800-5-1, IEC 62109-1 CAT III, PD2 | ||
| Electrical Data (With TA = 25°C, VC = ±24V, RM = 1Ω, unless otherwise noted) | ||||||
| Primary nominal rms current | IPN | A | -2000 | 2000 | ||
| Primary current, measuring range | IPM | A | -4250 | 4250 | ||
| Measuring resistance | RM | Ω | 0 | 8 | 1 @±15V, 85°C, ±2000A; 29 @±15V, 85°C, ±2500A; 1 @±24V, 85°C, ±2000A; 2 @±24V, 85°C, ±4250A | |
| Secondary nominal rms current | ISN | mA | -400 | 400 | ||
| Secondary coil resistance | RS | Ω | 18 | @ 25°C | ||
| Secondary current, measuring range | IS | mA | -850 | 850 | ||
| Number of secondary turns | NS | - | 5000 | |||
| Theoretical sensitivity | Gth | mA/A | 0.2 | |||
| Supply voltage | VC | V | ±15 | ±24 | @ ±5% | |
| Current consumption | IC | mA | 38 | |||
| Zero offset current | IO | mA | -0.5 | 0.5 | ||
| Thermal drift of offset current | IOT | mA | -0.5 | 0.5 | @ -40°C~85°C | |
| Residual current @ IP=0 after IPN | IOM | mA | -0.2 | 0.2 | ||
| Sensitivity error | εG | % | -0.2 | 0.2 | Exclusive of IOE | |
| Linearity error 0…IPN | εL | % of IPN | -0.1 | 0.1 | Exclusive of IOE | |
| Accuracy @ IPN X | % of IPN | -0.3 | 0.3 | Exclusive of IOE | ||
| Response time @ 90% of IPN | tr | µs | 0.5 | |||
| Frequency bandwidth (-3dB) | BW | kHz | 150 | |||
This sensor must be used according to IEC 61800-5-1 and applicable standards and safety requirements. Caution, risk of electrical shock! Hazardous voltage may be present on certain parts of the module during operation. Ensure proper installation with a protective housing or shield. The main supply must be disconnectable.
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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