| Parameter | Value |
|---|---|
| Model | CSNV500 Series — CSNV500M / CSNV500N, 18 part numbers |
| Sensor Technology | Closed loop Hall-effect, Honeywell patented temperature compensation |
| Nominal Current / Measuring Range | 500 A · ±500 A (DC), full temperature range |
| Output Signal | Digital CAN bus 2.0A (ISO 11898), 250 k / 500 k baud, CAN ID 3C4 / 3C5 / 3C6, 10 ms cyclic frame |
| Supply Voltage | 7–18 V DC (12 V nominal), full accuracy range |
| Current Consumption | 21 mA typ. @ IP = 0 A · 140 mA typ. @ IP = 500 A · 250 mA max. (7–18 V, −40 … +85 °C) |
| Accuracy | ±0.5 % of reading at 40 A < IP ≤ 500 A over −40 °C … +85 °C (±3 sigma) |
| Offset / Low Range Error | ±0.1 A offset at IP = 0 A · ±0.2 A at 0 A < IP ≤ 40 A |
| Linearity / Temperature Coefficient | ±0.1 % linearity at room temperature · 10 ppm/°C temperature coefficient |
| 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 7.5 mm · clearance 7 mm · >500 MΩ insulation |
| Mounting / Housing | Through-hole (M) or through-hole with metal bushing (N), M6 screw (3 N·m max) · PBT+GF30 |
| Dimensions / Weight | 75 g ±5 g (CSNV500M) · 80 g ±5 g (CSNV500N) — see dimensional drawing |
| Application | EV / HEV / PHEV / BEV battery BMS, charging leakage detection, energy storage, industrial fault detection |
| Part Number | Description |
|---|---|
| CSNV500M-124 | Through-hole · 250 k baud · CAN ID 3C4 |
| CSNV500M-125 | Through-hole · 250 k baud · CAN ID 3C5 |
| CSNV500M-126 | Through-hole · 250 k baud · CAN ID 3C6 |
| CSNV500M-324 | Through-hole · MCU2 · 250 k baud · CAN ID 3C4 |
| CSNV500M-325 | Through-hole · MCU2 · 250 k baud · CAN ID 3C5 |
| CSNV500M-326 | Through-hole · MCU2 · 250 k baud · CAN ID 3C6 |
| CSNV500M-154 | Through-hole · 500 k baud · CAN ID 3C4 |
| CSNV500M-155 | Through-hole · 500 k baud · CAN ID 3C5 |
| CSNV500M-156 | Through-hole · 500 k baud · CAN ID 3C6 |
| CSNV500N-154 | Through-hole with metal bushing · 500 k baud · CAN ID 3C4 |
| CSNV500N-155 | Through-hole with metal bushing · 500 k baud · CAN ID 3C5 |
| CSNV500N-156 | Through-hole with metal bushing · 500 k baud · CAN ID 3C6 |
| CSNV500M-354M | Through-hole · 500 k baud · CAN ID 3C4 · CAN termination 120 Ω |
| CSNV500M-355M | Through-hole · 500 k baud · CAN ID 3C5 · CAN termination 120 Ω |
| CSNV500M-356M | Through-hole · 500 k baud · CAN ID 3C6 · CAN termination 120 Ω |
| CSNV500N-354M | Through-hole with metal bushing · 500 k baud · CAN ID 3C4 · CAN termination 120 Ω |
| CSNV500N-355M | Through-hole with metal bushing · 500 k baud · CAN ID 3C5 · CAN termination 120 Ω |
| CSNV500N-356M | Through-hole with metal bushing · 500 k baud · CAN ID 3C6 · CAN termination 120 Ω |
| Item | Detail |
|---|---|
| Brand | Honeywell |
| MOQ & Lead Time | 1 pc for sample · typically 2–4 weeks (confirm with sales) |
| Payment & Warranty | T/T, PayPal, Trade Assurance · 1 year warranty |
