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Combines power and control in a single compact module
Easy Integration: Plug into any Series 90-30 I/O baseplate
Why Choose NBB20-U1-A2
COM2: RS-232C/RS-422/RS-485 (not isolated)
and comms in one module
Beckhoff EL2911 welding diode Combines power and control inBeckhoff EL2911 Overview The Beckhoff EL2911 is a TwinSAFE digital output terminal designed for safety related applications using EtherCAT. It offers two fail safe digital outputs that can be used to control actuators such as contactors or relays in safety systems. The EL2911 integrates with TwinSAFE logic and meets the requirements of SIL 3 according to IEC 61508 and PLe according to ISO 13849 1. Key Features 2 fail safe digital output channels
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