Beckhoff EL2124 - EL2022, EL2024, EL2024-0010 - Introduction

Product overview, digital output terminals
EL20xx, EL2124 43Version: 5.2
2.3 EL2022, EL2024, EL2024-0010 - Introduction
Fig.28: EL2022
Fig.29: EL2024, EL2024-0010
Two- and four-channel digital output terminals, 24V
DC
, 2A (EL2022, EL2024)
The EL2022 and EL2024 digital output terminals connect the binary control signals from the automation
device on to the actuators at the process level with electrical isolation. These devices feature short-circuit
protection of the outputs. Two channels (EL2022) or four channels (EL2024) are available, which indicate
their signal state via LEDs. The EL2024 enables direct connection of four 2-wire actuators. It features four
earth connecting points.
The EL2024-0010 is a version with 12V
DC
output.
CAUTION
Watchdog settings
Please refer to section "Notes for setting the watchdog [}62]".