CAN bus connector 90°

with additional connection jack

The CAN bus connector serves the purpose of connecting a CAN bus participant to the CAN bus cable. The connector is quickly mounted and has an integrated, connectable terminating resistor.

Helmholz offers you the CAN bus connector for transmission rates up to 1 Mbps.
The CAN 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 respectively. In this case the terminating resistor is connected on the incoming bus, and the outgoing bus is disconnected.
The CAN connectors also work in the extended ambient temperature range of -25 °C to +85 °C.

Additional participants can be connected via the with additional connection jack.

  • 24 V for participant supply
  • Metalized housing
  • No parts that can be lost
  • Small size
  • The maximum ambient temperature for UL is +60 °C
  • additional connection jack
Download PDF datasheet
General information
Order number 700-690-1BB12
Article name CAN bus connector 90°, wit additional connection jack
Scope of delivery CAN bus connector 90°
Dimensions (DxWxH) 64 x 40 x 17
Weight Approx. 40 g
Cable outlet vertical
Terminating resistor Resistor 120 Ω integrated and switchable with slide switch
CAN interface
Number 1
Transmission rate max. 1 Mbps
Connection SUB-D female connector, 9-pin
Additional connection jack yes, SUB-D, 9-pin
CAN bus cable Wires up to 0.5 mm², 60/75 °C copper cable
Connector type terminal strips
Number 6
Maximum outside diameter 8.0 mm
Voltage supply DC 24 V
Ambient conditions
Ambient temperature -25 °C … +85 °C( The maximum ambient temperature for UL is +60 °C.)
Transport and storage temperature -25 °C … +85 °C
Relative air humidity 70 % at +25 °C
Pollution degree 2
Protection rating IP20
Certifications CE, UL
RoHS Yes

Technical Documentation

 Name Version Size Tags
CAN bus connector, 90°, installation instruction 561 KB

Planning Tools

 Name Version Size Tags
CAN bus connector 90°, STEP files 1 MB CAN bus connector 90°, STEP files

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