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Specifications
working temperature:
-40℃~+105℃
Current Range:
±2.5kA
Voltage - Supply:
5.5V~40V
Mfr. Part #:
IVT-S-2K5-U0-I-CAN2-12/24
Key Attributes
Model Number:
IVT-S-2K5-U0-I-CAN2-12/24
Product Description
IVT-S High Precision Current Measurement System
The IVT-S is a high-precision current measurement system designed for DC applications, particularly in the automotive sector. Its modular design allows for flexible adaptation to customer requirements in both automotive and industrial environments. The system utilizes a shunt-based measurement method with a 16-bit analog-to-digital converter and communicates via a CAN bus 2.0a interface, with a CAN description file (CAN-dbc) available for simplified integration. It offers continuous current measurement up to 2500 A, with automatic range extension for higher peak currents.
Product Attributes
- Brand: Isabellenhtte
- Material: UL94-V0 for Housing, Connectors, and PCB
- Certifications: DIN EN 60664-1:2008-01 (Isolation Voltage), UL94-V0 (Flammability)
Technical Specifications
| Feature | Description |
| Measurement Type | Shunt-based current measurement |
| Continuous Current Range | Up to 2500 A |
| Peak Current Handling | Automatic range extension |
| Analog-to-Digital Converter (ADC) | 16-bit |
| Communication Interface | CAN bus 2.0a |
| Measurement Modes | Disable, Trigger, Cycle running |
| Output Signals | Current (A), Voltage (V) x3, Temperature (C), Power (W), Current Counter (As), Energy Counter (Wh) |
| Internal Safety Features | Sensor status monitoring, dual ADC verification for current, ADC reference voltage monitoring |
| Log Data Storage | Continual storage at 15-minute intervals, recoverable on sensor reset |
| Log Data Items | Ampere hour counters (overall, charging, discharging), Energy counters (overall, charging, discharging), Runtime (overall, within/outside limits for current, voltage, temperature), OC positive/negative activated, Current/Voltage/Temperature measurement max/min |
| Firmware Update | Via implemented bootloader (by Isabellenhtte only) |
| Galvanic Isolation | For high voltage applications, allows different potential levels between power supply and shunt. Isolation Voltage: 1000V RMS CATI / 600V RMS CATI-II / 300V RMS CATI-III (Max Working). Basis Isolation DC: 1000V. Reinforced Isolation DC: 600V. Highest allowed transient overvoltage: 6000V (for 1s). Minimum External Clearance: >40mm. Minimum External Creepage: >50mm. Minimum Internal Clearance: 8mm. Material Group housing: IIIa. Material Group connectors: II. |
| Sampling Rates | Current: Max output rate 1ms. Voltage: Multiplexed on ADC2. |
| Data Averaging | Measurement results provide an average value over the configured measuring interval. |
2411272239_Isabellenhuette-IVT-S-2K5-U0-I-CAN2-12-24_C5657867.pdf
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