EL6861

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The EL6861 EtherCAT terminal offers 4 inputs for enabling current paths, operates at 24 V DC with a current consumption of 80 mA, and supports DIN rail mounting with IP20 protection. Part of the EL EtherCAT Terminals series manufactured by Beckhoff, it features compatibility with safety circuits, housed in a durable plastic enclosure.

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Product Description:

The Beckhoff EL6861 works as an EtherCAT Terminal customized for ensuring safety in applications by managing electrical flow paths.

The device has four input channels to activate current circulation in enabling bridge interface or safety interface setups. This terminal links safety devices and control systems for dependable monitoring of functioning safety circuits, which protects robotic manufacturing processes. The device runs off a 24 V DC supply that needs to stay between -15% and +20% of this nominal voltage. Despite this, it draws only 80 mA of power from the E-bus, which makes it reliable and energy-efficient. The terminal provides accurate voltage detection through two 24 V DC power contacts that confirm operational requirements are satisfied. The EL6861 plugs into EtherCAT bus networks and sends data with a default transmission rate of 9600 baud. This terminal type works on twisted-pair wires for up to 500-meter system extensions, allowing easy placement and setup within extensive networks.

Users can effortlessly mount the terminal on a DIN rail for quick integration into standard industrial control cabinets. Built with strong plastic material, the terminal operates in multiple settings within a temperature range between -25 °C and +85 °C. The standard model stands only 12 mm wide by 100 mm high by 68 mm deep and weighs 75 grams except making it an excellent space-saving choice for automation panel equipment. This unit holds IP20 protection quality for stable, clean air surroundings in industrial environments. It can be purchased at Wake Industrial with a one-year warranty.

Bus Interface
EtherCAT
Connection
Enabling Bridge Circuits, Safety Circuits
Current Consumption
80 mA (from E-bus)
Data Transfer Rates
9600 baud
Degree Of Protection
IP20
Dimensions (w X H X D)
12 mm x 100 mm x 68 mm
Housing
Plastic
Inputs/outputs
4 x Input for Enabling Current Path
Maximum Cable Length
500 m (twisted pair)
Mounting
DIN rail mounting
Operating Voltage
24 V DC (-15% / +20%)
Permissible Voltage Drop
Max. 1.2 V
Power Contacts
2 x 24 V DC (current path monitoring)
Storage Temperature
-25 °C to +85 °C
Weight
Approx. 75 g

Frequently Asked Questions about EL6861:

Q: What is the main function of the EL6861?

A: The EL6861 is designed to monitor and manage electrical safety circuits in automation systems, providing dependable activation and voltage detection for safety applications.

Q: How many input channels does the EL6861 have?

A: It features four input channels used to activate and monitor current flow paths for safety and bridge interfaces.

Q: What power supply is required for the EL6861?

A: The EL6861 requires a 24 V DC supply, operating within a range of -15% to +20% of the nominal voltage for stable functionality.

Q: How is the EL6861 integrated into industrial networks?

A: It connects via the EtherCAT bus system and transmits data at 9600 baud using twisted-pair wiring, supporting cable lengths up to 500 meters.

Q: Is the EL6861 suitable for compact installations?

A: Yes, with its narrow 12 mm width and 75 g weight, it is designed for DIN rail mounting in tight control cabinet environments, supporting IP20 protection standards.


Internal Product Review

  • ‘‘The EL6861 is a highly efficient and compact safety terminal ideal for managing bridge and safety interfaces in industrial control. With reliable performance and low power consumption, it’s perfect for space-constrained safety-critical environments.’’

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