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Solidot SW4-ECP06 EtherCAT junction, 6 ports, metal housing
- EtherCAT, distributed clocks
- 1 IN, 3 or 5 OUT
- Hot-pluggable ports
- 500 V AC isolation
- Metal housing, DIN rail
€149.70*
Available in 14 days, delivery time 3 bis 5 Tage
EtherCAT is designed as a line: from the master through every device to the last one. If a machine consists of several modules, such as a conveyor on the left, a station on the right and a tool that gets changed, the line becomes a detour. Cables run out and back again, and unplugging one module takes everything behind it off the network. The Solidot SW4-ECP junctions split one EtherCAT segment into 3 or 5 branches, with distributed clocks and hot-pluggable ports.
🏭 Typical Applications
Star and tree topology: create branches to machine modules instead of running the line through the whole plant.
Exchangeable machine sections: plug tools or stations in and out on their own branch without interrupting the rest of the line.
Shorter cable runs: the junction sits centrally in the control cabinet, the branches go directly to the axis and I/O groups.
Synchronous axes: distributed clocks are maintained across the junction, for example for several servo axes on different branches.
🧩 Which Variant?
SW4-ECP04A: 4 × RJ45 (1 × IN, 3 × OUT), 24 V DC (20.4 – 28.8 V), 1.5 W, 40 × 85.55 × 96.6 mm, 0.24 kg
SW4-ECP06: 6 × RJ45 (1 × IN, 5 × OUT), 24 V DC (18 – 36 V), 90 × 40 × 87.8 mm
🌐 EtherCAT
Bus: EtherCAT, 100 Mbit/s, up to 100 m between two stations
Cable: Cat 5 or higher, UTP or STP, STP recommended
Synchronisation: distributed clocks (DC)
Configuration: via the EtherCAT master; ESI file V1.08 in the Downloads tab
🔌 Technical Specifications
Power supply: 24 V DC via spring terminal, reverse polarity and short-circuit protection
Isolation: 500 V AC electrical isolation
Ports: hot-pluggable, LEDs for power and operating status
Environment: operation −10 °C to +60 °C, storage −20 °C to +75 °C, up to 95 % RH, non-condensing
Housing: metal, IP20
🔗 Compatibility
According to the manufacturer, the junctions work with common EtherCAT masters from various vendors. Import the ESI file into your engineering tool and configure the junction like any other device.
⚠️ Limitations Stated Openly
EtherCAT only: the ports are EtherCAT ports. For standard Ethernet devices use one of the SW4 switches.
Operation only from −10 °C to +60 °C, considerably narrower than the SW4 switches.
Supply 24 V DC only (ECP04A 20.4 – 28.8 V, ECP06 18 – 36 V), no wide-range input.
Protection class IP20: for control cabinets or protected enclosures only.
🏷️ Manufacturer and Reliability
Solidot (s'Dot, Nanjing Solidot Electronic Technology) specialises in industrial network and remote I/O technology, including EtherCAT remote I/O such as the EC4 and EC5R series. The SW4-ECP junctions have certificates for EMC, low voltage and RoHS; you will find them in the Downloads tab. spstiger supports the series with German-language advice and support.
🔧 Mounting and Dimensions
Mounting: 35 mm DIN rail
Dimensions: ECP04A 40 × 85.55 × 96.6 mm · ECP06 90 × 40 × 87.8 mm
Downloads: user manual, EPLAN macro, 2D drawing, 3D model and ESI file for each model
Technical Specifications
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