The NI CAN Breakout Box connects CAN devices and wiring harnesses, with selectable network termination and provision for bus power.
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Key product information and technical features.
This mostly passive accessory provides access to CAN wiring for device connections and signal probing. It can operate without an external supply when the connected CAN bus is already powered.
NI supports desktop use or DIN-rail installation in test fixtures and cabinets.
Verified product specifications.
| CAN connectors | DB9 male |
|---|---|
| Breakout terminals | Combicon HDR, 5 positions, 5.08 mm pitch |
| Power connector | 0.080-inch DC locking power jack |
| Input voltage range | 8–30 VDC |
| Maximum input current | 1 A |
| Termination selections | 120 Ω, 60 Ω, or disabled |
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Manufacturer
Network interface
Connection and termination accessory
NI specifies operation with high-speed, low-speed, and single-wire CAN devices or PC interfaces.
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Product-specific answers based on available technical information.
No. NI states that the box can operate without one when connected to an already powered CAN bus.