KL2602, KL2622, KL2634 - Two-and four-channel Relay Output Terminals

Documentation Issue Status

 
Version
Comment
2.4.0
Update chapter “Instructions for ESD protection”
Chapter “Beckhoff Identification Code (BIC)” added
2.3.0
Technical data updated
2.2.0
KL2634 added
Chapter “Instructions for ESD protection” added
Update chapter “Remarks for usage of relay terminals
Update structure
2.1.1
Chapter “Notes on contact-protecting switching of the EL26x2-0010/ KL26x2-0010 terminals” updated
Technical data updated
2.1.0
Chapter “Connection” updated
Technical data updated
2.0.0
Migration
KL2602-0010 and KL2622-0010 added
1.4
Technical data updated
Notes about ATEX added
1.3
Foreword updated
Pictures adapted to LED prism
1.2
Technical data updated
Foreword and appendix added
English translation available
1.1
Company name changed to Beckhoff Automation GmbH
Layout updated
1.0
First release
 

Firmware and hardware versions

The firmware and hardware versions (delivery state) can be taken from the serial number printed on the side of the terminal.

 
 

Syntax of the serial number

Structure of the serial number: WW YY FF HH

WW - week of production (calendar week)
YY - year of production
FF - firmware version
HH - hardware version

Example with ser. no.: 40 15 1A 00:

40 - week of production 40
15 - year of production 2015
1A - firmware version 1A
00 - hardware version 00