CAN bus connector, axial

CAN bus connector, axial

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, connectible 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 work in the extended ambient temperature range of -25 °C to +85 °C.

  • Metalized housing
  • No parts that can be lost
  • Small size
  • The maximum ambient temperature for UL is +60 °C
Download PDF datasheet
General information
Order number700-690-0CA12
Article nameCAN bus connector, axial
Scope of deliveryCAN bus connector, axial
Dimensions (DxWxH)68 x 35 x 17
WeightApprox. 40 g
Cable outletAxial
Terminating resistorResistor 120 Ω integrated and switchable with slide switch
CAN interface
Transmission ratemax. 1 Mbps
ConnectionSUB-D female connector, 9-pin
PG connection socketNo
CAN bus cableWires up to 0.5 mm², 60/75 °C copper cable
Connector typeterminal strips
Maximum outside diameter8.0 mm
Voltage supplyDC 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 humidity70 % at +25 °C
Pollution degree2
Protection ratingIP20
CertificationsCE, UL
Noise immunityYes
Interference emissionYes

Technical Documentation

CAN Bus connector, axial, installation instruction 458 KB
EU Declaration of Confirmity 10-2018 43 KBEU Declaration of Confirmity

Planning Tools

CAN bus connector axial, STEP files 2 MBCAN bus connector axial, STEP files