Foreword
EL10xx, EL11xx 5Version: 4.5
1 Foreword
1.1 Product overview EtherCAT digital input terminals
EL1002, EL1004, EL1008 [}15] (2, 4, 8 channels; 24V
DC
, 3ms input filter)
EL1004-0020 [}15] (4 channels; 24V
DC
, 3ms input filter, 2500V electrical isolation)
EL1012, EL1014, EL1018 [}19] (2, 4, 8 channels; 24V
DC
, 10µs input filter)
EL1024 [}23] (4 channels; 24V
DC
, 3ms input filter for type 2 sensors)
EL1034 [}23] (4 channels; 24V
DC
, 10µs input filter, potential-free)
EL1084, EL1088 [}26] (4, 8 channels; 24V
DC
, 3ms input filter, switching to negative potential)
EL1094, EL1098 [}26] (4, 8 channels; 24V
DC
, 10µs input filter, switching to negative potential)
EL1104 [}29] (4 channels; 24V
DC
, 3ms input filter, with sensor supply)
EL1114 [}29] (4 channels; 24V
DC
, 10µs input filter, with sensor supply)
EL1124, EL1144, EL1134 [}31] (4 channels; 5/12/48V
DC
, 10µs input filter)
1.2 Notes on the documentation
Intended audience
This description is only intended for the use of trained specialists in control and automation engineering who
are familiar with the applicable national standards.
It is essential that the documentation and the following notes and explanations are followed when installing
and commissioning these components.
It is the duty of the technical personnel to use the documentation published at the respective time of each
installation and commissioning.
The responsible staff must ensure that the application or use of the products described satisfy all the
requirements for safety, including all the relevant laws, regulations, guidelines and standards.
Disclaimer
The documentation has been prepared with care. The products described are, however, constantly under
development.
We reserve the right to revise and change the documentation at any time and without prior announcement.
No claims for the modification of products that have already been supplied may be made on the basis of the
data, diagrams and descriptions in this documentation.
Trademarks
Beckhoff
®
, TwinCAT
®
, EtherCAT
®
, EtherCATG
®
, EtherCATG10
®
, EtherCATP
®
, SafetyoverEtherCAT
®
,
TwinSAFE
®
, XFC
®
, XTS
®
and XPlanar
®
are registered trademarks of and licensed by Beckhoff Automation
GmbH. Other designations used in this publication may be trademarks whose use by third parties for their
own purposes could violate the rights of the owners.
Patent Pending
The EtherCAT Technology is covered, including but not limited to the following patent applications and
patents: EP1590927, EP1789857, EP1456722, EP2137893, DE102015105702 with corresponding
applications or registrations in various other countries.