Comparison of the CANnector variants

23 Sep 2024
This article compares the different CANnector variants (S, L, SE, LE) and outlines their hardware capabilities.
It summarizes the supported communication interfaces, CAN and CAN FD channel availability, EtherCAT support, digital I/O features, and other key specifications to help users select the appropriate CANnector variant for their application.

APPLICABLE PRODUCTS

CANnector

 

ISSUE / QUESTION / SYMPTOM

What are the differences between the CANnector S, L, SE, and LE variants?
 

POSSIBLE CAUSES / ANSWER

 

Product

CANnector

Variant

S L SE LE

Galvanic isolation

yes yes yes yes

FlexRay A/B

0 0 0 0

CAN (total)

6 8 6 8

thereof CAN FD capable

2 4 2 4

thereof CAN low-speed capable

0 0 0 0

LIN

2 2 2 2

EtherCAT (Slave)

0 0 1 1

Analog in

0 0 0 0

Digital in/out (A) (B)

0 0 0 0

Digital in/out (A) (C)

2 2 2 2

Ethernet 10/100 Base-T

1 1 1 1

USB 2.0 device

1 1 1 1

USB 2.0 host

2 2 2 2

SDHC slot

0 0 0 0

Protection class

IP40 IP40 IP40 IP40

Order number

1.01.0091.
00000
1.01.0091.
00010
1.01.0091.
00100
1.01.0091.
00110

(A) Input or output per software switchable
(B) 4 digital inputs/outputs (5 V TTL)
(C) Digital inputs (max. 34 V), digital outputs (max. 34 V, 1 ampere)

 

ADDITIONAL INFO

 

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