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Mounting and wiring

KL2442

16

Version: 1.1.0

A tab for strain relief of the cable simplifies assembly in many applications and prevents tangling of individual
connection wires when the connector is removed.

Conductor cross sections between 0.08 mm

2

 and 2.5 mm

2

 can continue to be used with the proven spring

force technology.

The overview and nomenclature of the product names for ESxxxx and KSxxxx series has been retained as
known from ELxxxx and KLxxxx series.

High Density Terminals (HD Terminals)

Fig. 9: High Density Terminals

The terminals from these series with 16 terminal points are distinguished by a particularly compact design,
as the packaging density is twice as large as that of the standard 12 mm bus terminals. Massive conductors
and conductors with a wire end sleeve can be inserted directly into the spring loaded terminal point without
tools.

Wiring HD Terminals

The High Density Terminals of the ELx8xx and KLx8xx series doesn't support pluggable wiring.

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]

!

Summary of Contents for 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...

Page 2: ......

Page 3: ...overview 8 2 1 Introduction 8 2 2 Technical data 9 3 Presentation KL2442 within TwinCAT 10 4 Mounting and wiring 11 4 1 Instructions for ESD protection 11 4 2 Installation on mounting rails 12 4 3 Co...

Page 4: ...Table of contents KL2442 4 Version 1 1 0...

Page 5: ...oducts that have already been supplied may be made on the basis of the data diagrams and descriptions in this documentation Trademarks Beckhoff TwinCAT TwinCAT BSD TC BSD EtherCAT EtherCAT G EtherCAT...

Page 6: ...ained specialists in control automation and drive engineering who are familiar with the applicable national standards Description of instructions In this documentation the following instructions are u...

Page 7: ...umentation Version KL2442 Firmware Hardware 1 1 0 00 02 1 0 0 00 00 The firmware and hardware versions delivery state can be taken from the serial number printed on the side of the terminal Syntax of...

Page 8: ...L2442 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 c...

Page 9: ...p 30 mA load Current consumpt K bus typ 9 mA Bit width in the process image 2 outputs Configuration no address or configuration setting Dimensions W x H x D approx 15 mm x 100 mm x 70 mm width aligned...

Page 10: ...Presentation KL2442 within TwinCAT KL2442 10 Version 1 1 0 3 Presentation KL2442 within TwinCAT Fig 2 KL2442 within TwinCAT 2 11...

Page 11: ...ure you are electrostatically discharged and avoid touching the contacts of the device directly Avoid contact with highly insulating materials synthetic fibers plastic film etc Surroundings working pl...

Page 12: ...coupler Join the compo nents with tongue and groove and push the terminals against the mounting rail until the lock clicks onto the mounting rail If the terminals are clipped onto the mounting rail fi...

Page 13: ...ents The six spring contacts of the K Bus E Bus deal with the transfer of the data and the supply of the Bus Terminal electronics The power contacts deal with the supply for the field electronics and...

Page 14: ...sting or to damage on the terminal e g disruptive discharge to the PE line during insulation testing of a consumer with a nominal voltage of 230 V For insulation testing disconnect the PE supply line...

Page 15: ...nsity Standard wiring ELxxxx KLxxxx Fig 7 Standard wiring The terminals of ELxxxx and KLxxxx series have been tried and tested for years They feature integrated screwless spring force technology for f...

Page 16: ...e terminals from these series with 16 terminal points are distinguished by a particularly compact design as the packaging density is twice as large as that of the standard 12 mm bus terminals Massive...

Page 17: ...t toggle 2 The wire can now be inserted into the round terminal opening without any force 3 The terminal point closes automatically when the pressure is released holding the wire securely and permane...

Page 18: ...ize width fine wire conductors 0 25 1 5 mm2 Wire size width conductors with a wire end sleeve 0 14 0 75 mm2 Wire size width ultrasonically bonded conductors only 1 5 mm2 see notice 16 Wire stripping l...

Page 19: ...24 V 6 24 V internally connected to terminal point 2 and positive power contact 0 V 7 Ground for output 2 internally connected to terminal point 3 and negative power contact 8 LED displays LED Color M...

Page 20: ...ents there Beckhoff Support Support offers you comprehensive technical assistance helping you not only with the application of individual Beckhoff products but also with other wide ranging services su...

Page 21: ...ts of the Beckhoff I O components 11 Fig 4 Attaching on mounting rail 12 Fig 5 Disassembling of terminal 13 Fig 6 Power contact on left side 14 Fig 7 Standard wiring 15 Fig 8 Pluggable wiring 15 Fig 9...

Page 22: ......

Page 23: ...Beckhoff Automation GmbH Co KG H lshorstweg 20 33415 Verl Germany Phone 49 5246 9630 info beckhoff com www beckhoff com More Information www beckhoff com KL2442...

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