The bus connectors for the CAN Bus are used to connect a CAN Bus participant to the CAN Bus line. The connector is quickly mounted and has an integrated, connectable terminating resistor.
Helmholz offers you the bus connector with vertical cable outlet and for transmission rates up to 1 Mbps.
The bus connector is plugged directly onto the CAN Bus interface (SUB-D socket, 9-pin) of the CAN Bus participants. The CAN Bus cables are connected using 6-pin screw terminals.
A slide switch is used to set whether the connector is to be used as a node or at the segment end. The switch can also be operated in the installed condition. The setting is clearly visible.
In node setting (“OFF”), the connector must be operated when the incoming and outgoing bus are connected to each other. The terminating resistor is then ineffective.
As segment end (“ON”), the connector must be set on the first and last (outermost) participants of the segment. In this case the terminating resistor is connected on the incoming bus, and the outgoing bus is disconnected.
The bus connectors for CAN Bus are also available in axial design and with 24 V supply for participant supply.
The CAN connectors also work in the extended ambient temperature range of -25 °C to +85 °C*.

Features
• 24 V supply for participant supply (only at 90°)
• Metalized housing
• No parts that can be lost
• 90° and axial cable outlet available
• Small size