BECKHOFF New Automation Technology

Fieldbus Components

Bus Terminal Controller

I/O Analog Manual | Notes on I/O components with analog in and outputs

KL1xxx and KS1xxx | Digital input terminals, 24 V DC

KL1501/KS1501, KL1512/KS1512 | Up/down counter terminals, 24 V DC

KL17xx/KS17xx | Digital input terminals

KL1859 | HD Bus Terminal with 8 digital in and 8 digital outputs, 24 V DC

KL2xxx and KS2xxx | Digital output terminals, 24 V DC

KL2442 | 2 Channel Digital Output Terminal, 24 V DC, 2 x 4 A / 1 x 8 A

KL2502/KS2502, KL2512/KS2512 | Dual Channel Pulse Width Output Terminals, 24 V DC

KL2521/KS2521 | One Channel Pulse Train Output Terminals, RS485 / 24 V DC

KL2531/KS2531, KL2541/KS2541 | One channel stepper motor terminals

KL2532/KS2532, KL2552/KS2552 | Two channel power stage terminals for DC motors

KL2535/KS2535, KL2545/KS2545 | Puls width current terminals

KL2542/KS2542 | Two channel output stage terminals for DC motors

KL2692/KS2692 | Wachtdog Terminal

KL26xx/KS26xx | Relay Output Terminals

KL2701/KS2701, KL27x2/KS27x2 | Solid state and triac terminals

KL2751/KS2751, KL2761/KS2761 | Single channel universal dimmer terminals

KL2784/KS2784, KL2794/KS2794 | Four channel bus terminals with digital switching outputs, solid state

KL2791/KS2791 | Singel channel speed controller terminals for single-phase AC motors

KL2798 | Bus terminal, 8-channel solid state output, 30 V AC, 48 V DC, 2 A, potential-free

KL28xx | HD Bus Terminals with digital outputs, 24 V DC

KL2819 | HD Bus Terminal, 16-channel digital output 24 V DC, with diagnostics

KL3001/KS3001, KL3002/KS3002 | Singel- and Dual-Channel Analog Input Terminals, -10 V to +10 V

KL301x/KS301x, KL302x/KS302x | Single- and Dual-Channel Analog Input Terminals, 0 to 20 mA and 4 to 20 mA

KL304x/KS304x, KL305x/KS305x | Single-, Dual- and Four-Channel Analog Input Terminals, Measuring range: 0 ... 20 mA and 4 ... 20 mA, Single ended

KL306x and KS306x | Single-, Dual- and Four-Channel Analog Input Terminals, Measuring range: 0 V to 10 V, Single ended

KL3102, KL3112, KL3122 | Dual-Channel Analog Input Terminals, -10 V to +10 V, 0/4 mA to 20 mA

KL31x2/KS31x2 | Two Channel Accurate Terminals

KL320x/KS320x | Analog Input Terminals for Pt 100 (RTD) or NTC 10K

KL3208, KL3228/KS3228 | Eight channel input terminals for PT1000, NI1000, NTC

KL3214 | Four-channel HD input terminal for 3-wire connection of resistance sensors

Product overview

Mounting and wiring

Instructions for ESD protection

Installation on mounting rails

Installation instructions for enhanced mechanical load capacity

Contact assignment and LEDs

KS2000 Configuration software

Access from the user program

KL3222/KS3222 | 2 Channel Accurate Input Terminals for PT100 (RTD)

KL3224 | Four channel analog input terminal for PT1000, Ni1000

KL3311, KL3312, KL3314 and KL3302 | Single, Dual- and Four-Channel Analog Input Terminals for Thermocouples

KL3351/KS3351 | Single-channel Analog Input Terminal for Resistor Bidge

KL3356 and KS3356 | Accurate 1 Channel Terminals for Resistance Bridges

KL3361, KL3362 | Oscilloscope Terminals

KL3403/KS3403 | 3-Phase Power Measurement Terminals

KL340x/KS340x, KL346x/KS346x | Four and eight channel analog input terminals

KL344x/KS344x, KL345x/KS345x | Four and eight channel analog input terminals

KL3681/KS3681 | Multimeter Terminals

KL400x/KS400x | Single-, Dual and Four-Channel Analog Output Terminals, (0V...10V)

KL401x/KS401x, KL402x/KS402x | Single- and Dual-Channel Analog Output Terminals, Signal range 0 to 20 mA and 4 to 20 mA

KL403x/KS403x | Single-, Dual- and Four-Channel Analog Output Terminals, singnal range: -10 V to +10 V

KL440x/KS440x, KL443x/KS443x | Four- and eight channel, analog output terminals

KL441x/KS441x, KL442x/KS442x | Four- and eight channel analog output terminals, Measuring range: 0 ... 20 mA and 4 ... 20 mA

KL4112/KS4112 | Dual Channel Analog Output Terminal, 0 to 20 mA, 16 Bit

KL4132/KS4132 | Dual Channel Analog Output Terminal, -10 V to +10 V, 16 Bit

KL4494/KS4494 | Analog terminal with two input and two output channels, (-10 V...+10 V)

KL5001/KS5001 | SSI Sensor Interface

KL5051/KS5051 | Bidirectional SSI encoder interface

KL5101/KS5101 | Incremental encoder interface

KL5111/KS5111 | Interface Terminal for Incremental Encoder

KL5121/KS5121 | Incremental encoder interface with programmable outputs for a linear path control

KL5151/KS5151, KL5152/KS5152 | Incremental Encoder Interface

KL6001/KS6001 | Serial Interface Terminals, RS232C

KL6011/KS6011 | Serial Interface Terminals, TTY

KL62x1/KS62x1, KL952x/KS952x | Master terminals, power supply terminals and potential feed terminals for AS-interface

KL6021/KS6021 | Serial Interface Terminals, RS485 (RS422)

KL6021-0023 and KL6023 | Serial interface terminal and wireless adaptor for EnOcean radio technology

KL6031/KS6031, KL6041/KS6041 | Serial Interface Terminals

KL6051 | Data exchange terminal with serial interface

KL6224 | IO-Link Master Terminal

KL6301 | EIB/KNX Bus Terminal

KL6401 | LON Bus Terminal

KL6581 and KL6583 | EnOcean Master Terminal and Transceiver

KL6771/KS6771 | MP-Bus Master Terminal

KL6781 | M-Bus Master Terminal

KL6811/KS6811 | DALI/DSI Master Terminals with integrated power supply

KL6821 | DALI-2 Multimaster terminal with integrated power supply

KL6831, KL6841 | Master terminals for SMI Bus

KL8001 and KL9060 | Power and adapter terminal for Siemens contactors of the Sirius 3RT10 series

KL85xx, KL9020 and KL9309 | Manual operating modules with K-Bus interface

KL9020, KL9050 | K-Bus Extension

KL9300, KL9301 and KL9302 | Diode Array Bus Terminals

KL9540, KL9540-0010 and KL9550 | Surge Filter Terminals

KL9570 - Buffer Capacitor Terminal

Terminal Modules

EtherCAT Terminals

EtherCAT plug-in modules

Fieldbus Box and IO-Link box

Fieldbus Cards and Switches

Current Transformers

Fieldbus Accessories

Drive Technology

Industry Solutions

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