Related Manuals for Beckhoff KL2442
Summary of Contents for Beckhoff KL2442
- Page 1 Documentation | EN KL2442 2 Channel Digital Output Terminal, 24 V DC, 2 x 4 A / 1 x 8 A 2022-01-20 | Version: 1.1.0...
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Page 3: Table Of Contents
Notes on the documentation...................... 5 Safety instructions .......................... 6 Documentation Issue Status...................... 7 2 Product overview............................ 8 Introduction ............................ 8 Technical data ........................... 9 3 Presentation KL2442 within TwinCAT .................... 10 4 Mounting and wiring.......................... 11 Instructions for ESD protection ...................... 11 Installation on mounting rails ...................... 12 Connection ............................ 15 4.3.1 Connection system ...................... - Page 4 Table of contents Version: 1.1.0 KL2442...
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Page 5: Foreword
, XTS and XPlanar are registered trademarks of and licensed by Beckhoff Automation GmbH. Other designations used in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owners. Patent Pending... -
Page 6: Safety Instructions
All the components are supplied in particular hardware and software configurations appropriate for the application. Modifications to hardware or software configurations other than those described in the documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH & Co. KG. Personnel qualification This description is only intended for trained specialists in control, automation and drive engineering who are familiar with the applicable national standards. -
Page 7: Documentation Issue Status
• New title page • Update revision status 1.0.0 • First release Firmware and hardware versions Documentation KL2442 Version Firmware Hardware 1.1.0 1.0.0 The firmware and hardware versions (delivery state) can be taken from the serial number printed on the side of the terminal. -
Page 8: Product Overview
Introduction Fig. 1: KL2442 The KL2442 digital output terminal connects the binary 24 V control signals, electrically isolated, with the actuators. Two channels are available and indicate their signal state via LEDs. The KL2442 enables connection of loads with current consumption up to 8 A if the outputs are connected in parallel. -
Page 9: Technical Data
Product overview Technical data Technical data KL2442-0000 Connection technology 3-wire Number of outputs Rated load voltage 24 V DC (-15 %/+20 %) Load type ohmic, inductive, lamp load Max. output current 4.0 A (short-circuit-proof) per channel, 8 A for parallel... -
Page 10: Presentation Kl2442 Within Twincat
Presentation KL2442 within TwinCAT Presentation KL2442 within TwinCAT Fig. 2: KL2442 within TwinCAT 2.11 Version: 1.1.0 KL2442... -
Page 11: Mounting And Wiring
• Surroundings (working place, packaging and personnel) should by grounded probably, when handling with the devices. • Each assembly must be terminated at the right hand end with a KL9010 bus end terminal, to ensure the protection class and ESD protection. Fig. 3: Spring contacts of the Beckhoff I/O components KL2442 Version: 1.1.0... -
Page 12: Installation On Mounting Rails
To mount the mounting rails with a height of 7.5 mm under the terminals and couplers, you should use flat mounting connections (e.g. countersunk screws or blind rivets). Version: 1.1.0 KL2442... -
Page 13: Fig. 5 Disassembling Of Terminal
EL91xx, EL92xx) interrupt the power contacts and thus represent the start of a new supply rail. PE power contact The power contact labeled PE can be used as a protective earth. For safety reasons this contact mates first when plugging together, and can ground short-circuit currents of up to 125 A. KL2442 Version: 1.1.0... -
Page 14: Fig. 6 Power Contact On Left Side
Power Feed Terminals can be released and pulled at least 10 mm from the group of terminals. WARNING Risk of electric shock! The PE power contact must not be used for other potentials! Version: 1.1.0 KL2442... -
Page 15: Connection
Insert the new component and plug in the connector with the wiring. This reduces the installation time and eliminates the risk of wires being mixed up. The familiar dimensions of the terminal only had to be changed slightly. The new connector adds about 3 mm. The maximum height of the terminal remains unchanged. KL2442 Version: 1.1.0... -
Page 16: Fig. 9 High Density Terminals
Ultrasonically “bonded” (ultrasonically welded) conductors Ultrasonically “bonded” conductors It is also possible to connect the Standard and High Density Terminals with ultrasonically “bonded” (ultrasonically welded) conductors. In this case, please note the tables concerning the wire-size width [} 17]! Version: 1.1.0 KL2442... -
Page 17: Wiring
The cables are released, as usual, using the contact release with the aid of a screwdriver. See the following table for the suitable wire size width. KL2442 Version: 1.1.0... -
Page 18: Shielding
0.14 ... 0.75 mm Wire size width (ultrasonically “bonded" conductors) only 1.5 mm (see notice [} 16]) Wire stripping length 8 ... 9 mm 4.3.3 Shielding Shielding Encoder, analog sensors and actors should always be connected with shielded, twisted paired wires. Version: 1.1.0 KL2442... -
Page 19: Contact Assignment And Led Displays
Mounting and wiring Contact assignment and LED displays Fig. 11: KL2442 - Contact assignment and LED displays Terminal point Description Name Output 1 Output 1 +24 V +24 V (internally connected to terminal point 6 and positive power contact) Ground for output 1 (internally connected to terminal point 7 and negative power contact) -
Page 20: Appendix
Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products! The addresses of Beckhoff's branch offices and representatives round the world can be found on her internet pages: https://www.beckhoff.com You will also find further documentation for Beckhoff components there. - Page 21 Power contact on left side......................Fig. 7 Standard wiring..........................Fig. 8 Pluggable wiring .......................... Fig. 9 High Density Terminals........................ Fig. 10 Connecting a cable on a terminal point ..................Fig. 11 KL2442 - Contact assignment and LED displays ................ KL2442 Version: 1.1.0...
- Page 23 More Information: www.beckhoff.com/KL2442 Beckhoff Automation GmbH & Co. KG Hülshorstweg 20 33415 Verl Germany Phone: +49 5246 9630 info@beckhoff.com www.beckhoff.com...