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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-CAN1-12/24
Key Attributes
Model Number:
IVT-S-2K5-U0-I-CAN1-12/24
Product Description
Product Overview
The IVT-S is a high-precision current measurement system designed for DC applications, particularly in the automotive industry. Its modular design offers flexibility for rapid adaptation to customer requirements in both automotive and industrial sectors. 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. It supports continuous current measurement up to 2500 A, with automatic range extension for higher peak currents.
Product Attributes
- Brand: Isabellenhtte
- Certifications: UL94-V0 materials (Housing, Connectors, PCB); DIN EN 60664-1:2008-01 (Galvanic Isolation)
- Material: UL94-V0 rated materials for Housing, Connectors, and PCB.
Technical Specifications
| Feature | Specification |
|---|---|
| Measurement Type | Shunt-based current measurement |
| Current Measurement Range | Up to 2500 A (continuous), automatic range extension for peaks |
| 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), Temperature (C), Power (W), Current counter (As), Energy counter (Wh) |
| Internal Safety Features | Sensor status monitoring, redundant ADC for current verification, ADC reference voltage monitoring |
| Log Data Storage | Continually stored at 15-minute intervals (if configured in run-mode); Recoverable on sensor reset; Resettable (all or individual) |
| Log Data Items (Examples) | Ampere hour counter (overall, charging, discharging), Energy counter (overall, charging, discharging), Runtime (overall, within/outside limits), Measurement Max/Min (Current, Voltage, Temperature) |
| Firmware Update | Via implemented bootloader (by Isabellenhtte only) |
| Galvanic Isolation | For high voltage applications; Isolation Module allows different potential levels between power supply and shunt; Isolation Voltage up to 1000V RMS CATI / 600V RMS CATII / 300V RMS CATIII; Max Working Isolation Voltage: 1000V RMS CATI, 600V RMS CATII, 300V RMS CATIII; Basis Isolation DC Voltage: 1000 V; Reinforced Isolation DC Voltage: 600 V; Highest allowed transient overvoltage: 6000V (for 1s); Min External Clearance: > 40 mm; Min External Creepage: > 50 mm; Min Internal Clearance: 8 mm; Material Group housing: IIIa; Material Group connectors: II |
| Flammability Rating | UL94-V0 for Housing, Connectors, and PCB |
| Sampling Rates (Current) | Maximum output rate of one message per 1ms; Measurement result provides an average value over the configured interval. |
| Sampling Rates (Voltage) | Multiplexed on ADC2; Example: 2ms for U1/U2, 5ms for U1/U2, 10ms for U1/U2. Recommended output rate is a factor of 2 when using two voltage channels. |
2411272239_Isabellenhuette-IVT-S-2K5-U0-I-CAN1-12-24_C6069026.pdf
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