steve
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Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
KL6904
Beckhoff KL6904 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Beckhoff KL6904 Logic Bus Terminal is a sophisticated communication interface module designed to seamlessly integrate into your automation system. This terminal is engineered to provide a reliable and efficient means of communication within a network, making it an essential component for a wide range of industrial applications.
Crafted with precision, the KL6904 boasts a compact and robust design, allowing for easy installation on a standard 35 mm DIN rail. Its dimensions ensure that it occupies minimal space within your control cabinet, maintaining an organised and clutter-free environment.
The module features four outputs, each capable of delivering an output current of up to 500 mA, catering to the demands of various actuators. The status of each output is conveniently indicated by green LEDs, providing clear and immediate visual feedback on the operational state.
With an output process image of up to 192 bytes, the KL6904 is capable of handling a substantial amount of data, ensuring that your system can process complex tasks with ease. The terminal operates on a supply voltage of 24 VDC, with a current consumption from the K-bus of a maximum of 250 mA, and a typical power dissipation of 2 W.
The KL6904 is designed without electrical isolation between the channels, but it does feature electrical isolation between the channels and the K-Bus, tested with an insulation voltage of 500 VDC under common operating conditions. This ensures a high level of safety and reliability for your system.
The terminal operates within an ambient temperature range of 0°C to +55°C, making it suitable for a variety of industrial environments. It also conforms to the EN 60721-3-3 climate class 3K3, ensuring its performance in diverse conditions.
For those seeking a dependable and efficient communication solution for their automation systems, the Beckhoff KL6904 Logic Bus Terminal stands out as a top choice, offering both performance and durability.
Crafted with precision, the KL6904 boasts a compact and robust design, allowing for easy installation on a standard 35 mm DIN rail. Its dimensions ensure that it occupies minimal space within your control cabinet, maintaining an organised and clutter-free environment.
The module features four outputs, each capable of delivering an output current of up to 500 mA, catering to the demands of various actuators. The status of each output is conveniently indicated by green LEDs, providing clear and immediate visual feedback on the operational state.
With an output process image of up to 192 bytes, the KL6904 is capable of handling a substantial amount of data, ensuring that your system can process complex tasks with ease. The terminal operates on a supply voltage of 24 VDC, with a current consumption from the K-bus of a maximum of 250 mA, and a typical power dissipation of 2 W.
The KL6904 is designed without electrical isolation between the channels, but it does feature electrical isolation between the channels and the K-Bus, tested with an insulation voltage of 500 VDC under common operating conditions. This ensures a high level of safety and reliability for your system.
The terminal operates within an ambient temperature range of 0°C to +55°C, making it suitable for a variety of industrial environments. It also conforms to the EN 60721-3-3 climate class 3K3, ensuring its performance in diverse conditions.
For those seeking a dependable and efficient communication solution for their automation systems, the Beckhoff KL6904 Logic Bus Terminal stands out as a top choice, offering both performance and durability.
What is the function of the Logic Bus Terminal?
The Logic Bus Terminal is designed to interface with safety-related parts of a control system. It provides four safe outputs for enabling or disabling machinery in response to safety conditions.
Can the outputs of the Logic Bus Terminal handle direct control of actuators?
The outputs are intended for safety-related signals and can handle up to 500 mA per channel. Direct control of actuators is possible if the actuator's requirements are within this specification.
What type of power supply is required for the Logic Bus Terminal?
The terminal requires a 24 VDC power supply, with a permissible range of -15% to +20%.
Is there any potential isolation between the outputs and the K-bus?
Yes, there is potential isolation between the outputs and the K-bus to ensure safe operation and to prevent electrical interference.
What is the maximum cable length for connecting sensors to the Logic Bus Terminal?
The maximum cable length for both shielded and unshielded connections is 100 meters.
What environmental conditions are suitable for the Logic Bus Terminal?
The terminal can operate in temperatures ranging from 0 °C to +55 °C and should be stored in temperatures from -25°C to +70°C. It should be used in a non-condensing humidity environment and installed in a control cabinet or connection box with at least IP54 protection.
What certifications does the Logic Bus Terminal hold?
The terminal is CE marked and conforms to IEC 61508 SIL3 for safety integrity level.
How can I ensure the Logic Bus Terminal is functioning correctly?
The terminal has LED status indicators for each output to provide visual confirmation of operation. Additionally, proper installation and regular system checks should be conducted to ensure correct functionality.
What is the weight of the Logic Bus Terminal?
The terminal weighs approximately 0.090 kg, making it lightweight and easy to install in various configurations.
What is the significance of the Commodity Code associated with the Logic Bus Terminal?
The Commodity Code, which is 853890, classifies the terminal for international trade and customs purposes, indicating it is a part of electrical machinery for switching or protecting electrical circuits.
- Integration into safety-related control systems for machinery and plant automation
- Use in emergency stop circuits to ensure safe machine shutdown
- Implementation in safety gate monitoring systems for access protection
- Application in two-hand control stations for press and forming operations
- Deployment in light curtain safety systems for personnel protection
- Utilisation in safety-related parts of control systems (SRP/CS) for process industry
- Incorporation in muting processes for automated material transfer points
- Configuration in safety interlock systems for hazardous area isolation
- Inclusion in safety-related feedback systems for robotic cells
- Use in safety monitoring for automated guided vehicles (AGVs)
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
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Payment
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
4 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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