PLANET IECJ-410FT EtherCAT Junction Slave

Powering Industrial Networks with Flexible EtherCAT Topologies

The PLANET IECJ-410FT is a compact industrial EtherCAT junction slave designed for distributed automation systems. With three RJ45 ports and one SFP slot, it enables the creation of star topologies and acts as a media converter between copper and fiber optic networks—ideal for extending reach via the IECC-210R media converter.

This device supports easy DIN-rail or wall mounting in confined spaces, offering flexible installation and quick diagnostics via LED indicators. It is built to perform reliably in harsh environments, supporting temperatures from -40 to 75°C, and features a robust IP30 metal housing that resists electrical noise and surges.

One of its standout features is its precise synchronization via distributed clocks, achieving timing accuracy below 1 µs across connected nodes. With a wide input voltage range (9–48 V DC) and dual power inputs, the IECJ-410FT ensures high availability and continuous operation even during power failures.

Technical Specifications:

Communication Interfaces:

• Copper Ports:
• 3 x 100BASE-TX RJ45 (1 IN, 2 OUT)
• Max. distance between stations: 100 m
• Medium: shielded Ethernet/EtherCAT cable (min. Cat5)
• Fiber Port:
• 1 x 100BASE-FX SFP slot (OUT)
• Distance depending on SFP module
• Medium depending on SFP module

EtherCAT:

• Protocol: EtherCAT
• Supports Distributed Clocks (<1 µs synchronization)

Power:

• Input Voltage: 9–48 V DC (dual input)
• Redundant input with reverse polarity protection
• Power consumption: max. 2.83 W

Mechanical:

• Dimensions: 32 x 87.8 x 135 mm
• Weight: 383 g
• Installation: DIN-rail or wall mount
• Case: Metal, IP30 rated

Environmental:

• Operating Temperature: -40°C to 75°C
• Storage Temperature: -40°C to 85°C
• Relative Humidity: 5% to 95% (non-condensing)

Certifications:

• CE, FCC
• Verified by EtherCAT Conformance Test Tool

Scope of Delivery:

• PLANET IECJ-410FT module
• Mounting accessories (DIN rail clip)
• User manual