Junction for achieving redundancy in EtherCAT networks.
Topology conversion support for star, line, ring, and tree types allows for more freedom and flexibility in EtherCAT wiring.
EtherCAT is a high-performance communication method, but in actual design and operation, the lack of "flexibility" can be a challenge. Do you face any of the following issues in your EtherCAT network configuration? ● You want to branch within the device, but EtherCAT can only be configured in a series… ● You have to redo all the wiring every time you change the layout… ● The inside of the control panel is a mess of wiring… ● Communication can become unstable due to noise interference… ● Poor compatibility between manufacturers… With Moxa's EtherCAT junction box, the 'EJS Series', you can achieve flexible branching and expansion with support for star, line, ring, and tree topology conversions, as well as redundancy for your EtherCAT network. Additionally, its IP30 metal housing provides high noise resistance, and its manufacturer-independent design ensures high compatibility, solving various issues you may have with EtherCAT!
basic information
●Redundant power input support ●12/24/48 VDC input voltage ●Removable 4-pole terminal block ●High EMS level ●EtherCAT topology conversion: star, line, ring, tree ●Port delay: approximately 1μs per port ●Operating temperature range: -10℃ to 60℃ (standard model), -40℃ to 75℃ (wide temperature model) ●Housing: metal (metal housing), IP30 ●Compact size suitable for control panels 【EJS-04/EJS-04-T】 24.5 x 100 x 75 mm (W×H×D), 245g 【EJS-08/EJS-08-T】 43 x 100 x 75 mm (W×H×D), 340g
Price information
Please contact us.
Delivery Time
Model number/Brand name
Moxa EJS-04 Series and EJS-08 Series
Applications/Examples of results
All manufacturing industries that require EtherCAT networks, including semiconductor-related applications and lithium battery manufacturing applications.
Line up（4）
| Model number | overview |
|---|---|
| ESJ-04 | 4-port industrial EtherCAT junction |
| ESJ-04-T | 4-port industrial EtherCAT junction (wide temperature model) |
| ESJ-08 | 8-port industrial EtherCAT junction |
| ESJ-08-T | 8-port industrial EtherCAT junction (wide temperature model) |
