103643 Datasheet, PDF (14/24 Pages) List of Unclassifed Manufacturers – Bus Interface Connector System

ERbic CAN Bus
The CAN bus, originally developed for automobile engine
management, is distinguished by its particularly high relia-
bility. Among other things, this necessitates a more compli-
cated protocol, which leads to lower data rates and cable
lengths. This can be compensated for in part by larger cable
cross sections. Data rates reach 1 Mbit/s. The 9-pin D-Sub
connector is standardized as the interface to the device.
In some cases, a version with a shield coupling capacitor is
available as an option (cable shield <-> housing D-Sub).
Electrical and mechanical characteristics
Interface connector
D-Sub female or male (PU connection)
D-Sub female reversed version
Cable termination

Cable diameter
Cross section of individual conductor


Termination type
Data transmission rate
Temperature range
Permissible humidity
Protection class
Housing material
D-Sub screw
UL approval
CE marking


D-Sub, 9-pin, female
Class 2
Class 3
2 x horizontal, 2 x vertical, MAX: 2 x axial
1 cable outlet can be sealed with blanking plate
4.5 mm (0.177”) – 8.0 mm (0.315”)
Screw terminal: 0.14 – 0.5 mm²; HLG: 1.5 mm²
MAX: 0.14 – 1 mm² (HLG)
Cage-clamp terminal: 0.08 – 0.5 mm² (0.75 mm2) (HLG)
Screw terminal, cage-clamp terminal
According to CAN specification, max. 1 Mbit/s
-20 °C – +70 °C
Max. 75 % at +25 °C, non-condensing
IP 40 MAX: IP 30
Thermoplast UL94V-1 MAX: ZnAl, galvanized
#4/40 UNC, knurled with cross-head
UL E84703 *
ERbic connectors are passive components and do not need
to be identified with the CE marking according to EU direc-
tives.
* Due to continuous advancement, it is possible that the UL approval of a new version may not have been completed at the time of going
to press.
Pin configuration (HLG-Version)
Pin configuration (no HLG-Version)
Terminal
1,6
2,4
3,5
-
D-Sub Pin
3
2
7
5
Signal
CAN-GND
CAN-L
CAN-H
CAN-SHLD
Terminal
1,9
2,10
3,8
4,6
5,7
-
D-Sub
9
6
3
2
7
5
Signal
V+
V+ GND
CAN-GND
CAN-L
CAN-H
CAN-SHLD
14
Catalog E 074441 01/06
Edition 4
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