| Parameter | Value |
|---|
| Model | CSNV700 Series — CSNV700N-3xx (12 V) / CSNV700N-4xx (24 V), 12 part numbers |
| Sensor Technology | Closed loop fluxgate, Honeywell patented technology, AEC-Q100 qualified ICs |
| Nominal Current / Measuring Range | 700 A · ±700 A (DC), overcurrent detection Ip > 740 A |
| Output Signal | Digital CAN bus 2.0A (ISO 11898), selectable baud rate 250 k / 500 k, CAN ID 3C4 / 3C5 / 3C6, 10 ms cyclic frame |
| Supply Voltage | 8–18 V DC (12 V types) · 8–32 V DC (24 V types), unipolar supply |
| Current Consumption | 45 mA typ. @ IP = 0 A · 270 mA @ 700 A (12 V) · 110 mA @ 700 A (24 V) |
| Accuracy | ±0.5 % total accuracy over −40 °C … +85 °C (±3 sigma, 20 A < IP ≤ 700 A) |
| Offset Error / Linearity | ±0.05 A offset at IP = 0 A · ±0.1 A below 20 A · ±0.1 % linearity |
| Diagnostics | Internal fault detection: sensor fault, supply over/under range alarm via CAN (CRC-8 protected) |
| Operating Temperature | −40 °C … +85 °C (accuracy guaranteed over full range) |
| Isolation / Creepage | 5 kV AC/DC isolation (50 Hz, 1 min) · creepage 10 mm · clearance 9.5 mm · >500 MΩ insulation |
| Mounting / Housing | Through-hole with metal bushing, M6 screw (6 N·m max) · PA66-GF25, UL 94V-0 |
| Dimensions / Weight | 66.5 g ±5 g (see dimensional drawing) |
| Application | EV / HEV / PHEV battery BMS, electric buses & trucks, charging systems, energy storage |
