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Industrial Automation Spare Parts · Dubai, UAE
PRODUCT DATASHEET
Ref: el6821
Generated: 12 Aug 2026
el6821
Beckhoff Automation · Input Outputs
el6821
Product IDel6821
Stock No100-232384
Manufacturer P/Nel6821
BrandBeckhoff Automation
CategoryInput Outputs
Sub-categoryEthercat-Terminals

Overview

The EL6821 allows up to 64 DALI-/DALI-2 slaves and 64 DALI-2 input devices to be connected. The TwinCAT 3 System Manager makes it easy to configure and parameterize DALI devices. Programming is performed exclusively via TwinCAT 3 function blocks. The EL6821 contains an integrated DALI bus power supply that can be switched off. The galvanically isolated input voltage of 24 V DC must be supplied via the EL9562 power su...
Technical Specifications
Specifications
Net weightapprox. 80 g
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