BECKHOFF KL6224 IO-Link Master Bus Terminal

SKU KL6224

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12-month warranty
Free returns within 30 days

Manufacturer: BECKHOFF
Product No.: KL6224
Country of origin:Germany
Product Type: Bus Terminals
Payment: T/T, Western Union
Weight: 60g
Shipping port: Xiamen
Warranty: 12 months

Description

The BECKHOFF KL6224 is an IO-Link master Bus Terminal designed to integrate field-level IO-Link devices directly into the standard K-bus terminal system. Operating as a point-to-point interface, this terminal enables the integration of up to four IO-Link devices, including intelligent sensors, actuators, or specialty modules. This integration facilitates bidirectional communication, allowing the controller level to access process data, parameter configurations, and comprehensive diagnostic information.

Utilizing a compact 12 mm housing, the BECKHOFF KL6224 supports a 3-wire connection method for efficient field wiring. The terminal accommodates variable communication speeds and acts as a gateway between the field devices and the higher-level automation bus network. This enables predictive maintenance, parameter storage, and real-time device monitoring within standard K-bus configurations.

Features

Four independent IO-Link channels for connection of up to four IO-Link field devices
Full compliance with the IO-Link specification V1.1
Supports standard transmission rates of 4.8 kbaud, 38.4 kbaud, and 230.4 kbaud
3-wire connection technology for straightforward wiring topologies
Standard 500 V electrical isolation between K-bus and signal voltage levels
Integral diagnostic status LEDs for individual channel monitoring
Saves cabinet space with a compact, DIN rail-mountable housing

Applications

Integration of intelligent sensors and actuators into K-bus control architectures
Automated parameters mapping and recipe distribution to field-level components
Machine diagnostic networks requiring device-specific health and error monitoring
Factory automation environments utilizing standardized IO-Link topologies

Technical Specifications

General

Parameter	Specification
Manufacturer	BECKHOFF
Model	KL6224
Product Type	Bus Terminal (IO-Link Master)
Number of Channels	4
Weight	approx. 60 g
Operating Temperature	0 to +55 degC
Storage Temperature	-25 to +85 degC
Relative Humidity	95 %, no condensation
Protection Class	IP20
Vibration/Shock Resistance	Conforms to EN 60068-2-6 / EN 60068-2-27
EMC Immunity/Emission	Conforms to EN 61000-6-2 / EN 61000-6-4

Electrical

Parameter	Specification
Nominal Voltage	24 V DC (-15 % / +20 %)
Power Supply	Via K-bus and power contacts
Current Consumption (K-bus)	typ. 85 mA
Power Contacts	Yes
Electrical Isolation	500 V (K-bus / signal voltage)

IO-Link and Communication

Parameter	Specification
Specification Version	IO-Link V1.1
Connection Method	3-wire
Data Transfer Rates	4.8 kbaud, 38.4 kbaud, and 230.4 kbaud
Cable Length	max. 20 m

Installation Guidelines

Ensure the power supply to the entire K-bus assembly is switched off before inserting or removing any terminal block.
Inspect the BECKHOFF KL6224 for physical damage prior to installation on the mounting rail.
Mount the terminal on a standard 35 mm DIN rail, pushing it firmly into place until the locking mechanism clicks securely.
Align and lock the terminal into the adjacent Bus Terminals to ensure proper contact of K-bus interfaces and power contacts.
Connect field cables to the designated terminal contact points using the proper 3-wire termination procedure. Do not exceed the maximum IO-Link cable length of 20 meters.
Reapply power to the system and configure the master node settings using the appropriate engineering environment.

FAQ

What is the primary function of the BECKHOFF KL6224?

The BECKHOFF KL6224 is a 4-channel IO-Link master Bus Terminal designed to integrate up to four IO-Link field devices directly into a standard K-bus control system.

Which IO-Link specification version does the BECKHOFF KL6224 support?

The BECKHOFF KL6224 supports the IO-Link V1.1 specification, enabling bidirectionality for process data, configuration parameters, and diagnostic communication.

What data transfer rates are supported by the BECKHOFF KL6224?

The BECKHOFF KL6224 supports three standard IO-Link transmission rates: 4.8 kbaud, 38.4 kbaud, and 230.4 kbaud.

What is the maximum cable distance for devices connected to the BECKHOFF KL6224?

The BECKHOFF KL6224 supports a maximum connection cable length of up to 20 meters between the terminal channel and each individual IO-Link device.

How is the BECKHOFF KL6224 powered?

The BECKHOFF KL6224 is powered internally via the standard K-bus (drawing typically 85 mA) and externally through the module's integrated 24 V DC power contacts.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

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