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Specifications
working temperature:
-40℃~+105℃
Current Range:
±300A
Voltage - Supply:
5.5V~40V
Mfr. Part #:
IVT-S-300-U0-I-CAN1-12/24
Key Attributes
Model Number:
IVT-S-300-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 and industrial sectors. Its modular design allows for flexible adaptation to customer requirements. The system offers continuous current measurement up to 2500 A with automatic range extension for higher currents. It utilizes a shunt-based measurement method with a 16-bit ADC and communicates via a CAN 2.0a interface, supported by a provided CAN description file (CAN-dbc) for easy integration.
Product Attributes
- Brand: Isabellenhtte
- Material: Housing, Connectors, and PCB are UL94-V0 rated.
- Certifications: DIN EN 60664-1:2008-01 (Isolation voltage), UL94-V0 (Flammability)
Technical Specifications
| Specification | Value |
| Measurement Method | Shunt-based |
| ADC Resolution | 16-bit |
| Communication Interface | CAN 2.0a |
| Continuous Current Measurement Range | Up to 2500 A |
| Automatic Range Extension | Yes, for higher currents (peaks) |
| Measurement Modes | Disable, Trigger, Cycle running |
| Output Signals | Current, Voltage (up to 3 channels), Temperature, Power, Current counter, Energy counter |
| Internal Safety Features | Sensor status monitoring, redundant ADC for current verification, ADC reference voltage monitoring |
| Log Data Storage Interval | 15 minutes (if configured in run-mode) |
| Log Data Items | Ampere hour counters (overall, charging, discharging), Energy counters (overall, charging, discharging), Runtime (overall, within/outside limits for current, voltages, temperature), OC positive/negative activated, Current measurement max/min, Voltage 1/2/3 measurement max/min, Temperature measurement max/min |
| Firmware Update | Via implemented bootloader (by Isabellenhtte only) |
| Galvanic Isolation | Yes, for high voltage applications |
| Max Working Isolation Voltage | 1000V RMS (CAT I), 600V RMS (CAT II), 300V RMS (CAT III) |
| Basis Isolation DC Voltage | 1000 V |
| Reinforced Isolation DC Voltage | 600 V |
| Highest Allowed Transient Overvoltage | 6000V (for 1s) |
| Minimum External Clearance Distance | > 40 mm |
| Minimum External Creepage Distance | > 50 mm |
| Minimum Internal Clearance | 8 mm |
| Material Group (Housing) | IIIa |
| Material Group (Connectors) | II |
| Flammability Rating | UL94-V0 (Housing, Connectors, PCB) |
| Current Measurement Output Rate | Max 1 message per 1ms |
| Voltage Measurement Multiplexing | Yes, on ADC2 |
2411272239_Isabellenhuette-IVT-S-300-U0-I-CAN1-12-24_C5657870.pdf
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