Part Number:

KL6904-0001

Manufacturer: Beckhoff
Series: KL Analog Input Series
  • Rated 4.8 (12 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
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Repair Options Available

The KL6904-0001 analog input module features a compact terminal housing with signal LEDs, a protection rating of IP20, a safety standard of DIN EN ISO 13849-1:2008 (Cat. 4, PL e) and EN 61508:2010 (SIL 3), and a polycarbonate design. Part of the KL Analog Input Series manufactured by Beckhoff, it supports the TwinSAFE/Safety over EtherCAT protocol.

Part Number:

KL6904-0001

Manufacturer: Beckhoff
Series: KL Analog Input Series
  • Rated 4.8 (12 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The KL6904-0001 analog input module features a compact terminal housing with signal LEDs, a protection rating of IP20, a safety standard of DIN EN ISO 13849-1:2008 (Cat. 4, PL e) and EN 61508:2010 (SIL 3), and a polycarbonate design. Part of the KL Analog Input Series manufactured by Beckhoff, it supports the TwinSAFE/Safety over EtherCAT protocol.

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Product Description

The KL6904-0001 communication interface from Beckhoff is a company known for its useful automation solutions. Beckhoff is a company that makes advanced automation systems, combining hardware and software to control machines and processes efficiently. The KL Analog Input Series includes this device that is made to work well with automation systems that use the TwinSAFE/Safety over EtherCAT standard.

With its small terminal housing and signal LEDs, the KL6904-0001 communication interface makes tracking and troubleshooting easier. At IP20, the interface provides enough protection for its working area and allows for horizontal installation. According to safety standards set by DIN EN ISO 13849-1:2008 (Cat. 4, PL e) and EN 61508:2010 (SIL 3), the interface is safe enough to use in situations where high safety is needed. Input current is limited to 250 mA for K-bus and 0.5 A/20 mA min. for output current. The communication interface power plugs can handle up to 10 A of current, that makes sure that power is handled efficiently. The communication interface has a 2-wire connection system that makes wiring easier and makes installation simpler.

The plastic material used to make the module causes it to weigh about 100 grams. The interface is 24 mm wide, 100 mm tall, and 68 mm deep, that makes it small and easy to attach to systems. According to strict safety rules, the KL6904-0001 is approved with ATEX and IECEx markings. In safety-sensitive areas, the module meets industry standards and works reliably for various uses that need precise control and monitoring. Highly reliable and safe industrial machinery is used well. For customer satisfaction, we offer global shipping choices for our products and a replacement warranty.

KL6904-0001 Technical Specifications

Max. Output Current: 0.5 A/20 mA min.
Ex Marking: ATEX: II 3 G Ex ec IIC T4 Gc, IECEx: Ex ec IIC T4 Gc
Design Form: compact terminal housing with signal LEDs
Material: polycarbonate
Dimensions (w X H X D): 24 mm x 100 mm x 68 mm
Current Load Power Contacts: I_max: 10 A
Connection Technology: 2-wire
Protocol: TwinSAFE/Safety over EtherCAT
Fault Response Time: ≤ watchdog time (parameterizable)
Current Consumption Power Contacts: load-dependent
Current Consumption K-bus: max. 250 mA
Installation Position: horizontal
Safety Standard: DIN EN ISO 13849-1:2008 (Cat. 4, PL e) and EN 61508:2010 (SIL 3)
Weight: approx. 100 g
Protection Rating: IP20

Frequently Asked Questions about KL6904-0001


Q: Why does the KL6904-0001 use polycarbonate material?

A: The polycarbonate material ensures durability and lightweight construction. This makes the KL6904-0001 easy to install and resistant to damage.

Q: How does the KL6904-0001 meet safety standards?

A: The KL6904-0001 complies with DIN EN ISO 13849-1:2008 and EN 61508:2010 standards. This ensures safety in high-risk applications.

Q: How does the KL6904-0001 handle the power load?

A: The KL6904-0001 can handle a maximum current load of 10 A, ensuring it can support high-powered connections efficiently.

Q: Does KL6904-0001 support industrial safety protocols?

A: Yes, the KL6904-0001 uses TwinSAFE/Safety over the EtherCAT protocol. This enables reliable communication and safety in automation systems.

Q: Why do the KL6904-0001 power contacts support 10 A?

A: The 10 A capacity allows the KL6904-0001 to support power-intensive applications, providing flexibility for different operational needs.

Internal Product Review

  • ‘‘The KL6904-0001 from Beckhoff is a reliable choice with its compact size and IP20-rated protection. The module complies with SIL 3 and PL e safety standards, making it ideal for critical applications. Its maximum output current of 0.5 A and support for TwinSAFE over EtherCAT ensure dependable performance.’’

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