
ActiveIO-LinkEtherCAT IO-Link mastersOrder code: 78310020
ELCT-8IOL-L04BELCT-8IOL-L04B EtherCAT IO-Link master
ELCT-8IOL-L04B is an 8-port IO-Link master for EtherCAT networks. It has 4 Class A and 4 Class B IO-Link ports, two D-coded M12 Ethernet ports, an integrated Ethernet switch, 100BASE-TX support and IP67 protection.
EtherCATIO-LinkEtherCAT IO-Link mastersIP67M124A+4B







Features
EtherCAT
Integrated Ethernet switch
Supports 100BASE-TX
Two D-coded M12 Ethernet ports
8-port IO-Link master
IO-Link specification V1.1
IO-Link master ports: 4A+4B (4 Class A + 4 Class B)
IO-Link master ports: M12 A-coded
High-strength plastic housing
Shock and vibration resistant
Epoxy potting, IP67 protection
Nickel-plated copper connectors
Specifications
No specifications listed for this model yet.
Documents
Configuration fileVersion V5.6
ELCT-8IOL-L04B Device description file
For models: ELCT-8IOL-L04BOrder codes: 78310020Updated: 2026-08-20Size: 14.5 KB
Configuration fileVersion V5.604
ELCT-8IOL-L04B Device description file (for IFA)
For models: ELCT-8IOL-L04BOrder codes: 78310020Updated: 2026-08-20Size: 14.0 KB
CAD drawing (DWG)
ELCT-8IOL-L04B CAD drawing (DWG)
For models: ELCT-8IOL-L04BOrder codes: 78310020Updated: 2026-08-20Size: 89.0 KB
3D model (STP)
ELCT-8IOL-L04B 3D model (STP)
For models: ELCT-8IOL-L04BOrder codes: 78310020Updated: 2026-08-20Size: 5.7 MB
EPLAN
ELCT-8IOL-L04B EPLAN
For models: ELCT-8IOL-L04BOrder codes: 78310020Updated: 2026-08-20Size: 27.1 MB
Accessories
No accessories are linked to this model yet. Browse the Accessories and connectivity category.
View categoryCompare models in this series
All EtherCAT IO-Link masters (4)| Model | View details | |
|---|---|---|
![]() | ELCT-8IOL-L04BThis model | |
![]() | ELCT-8IOL-0001Same series | → |
![]() | ELCT-8IOL-004BSame series | → |
![]() | ELCT-8IOL-L001Same series | → |


