EtherCAT EK1521, EK1561 EtherCAT junctions with fibre optic connection 1-port EtherCAT multimode fibre optic junction, Hot Connect 1-port EtherCAT singlemode fibre optic junction, Hot Connect 1-port EtherCAT plastic optical fibre junction EtherCAT Terminal 98 Technical data EK1521 EK1521-0010 EK1561 Task within EtherCAT system coupling of EtherCAT junctions via multimode glass fibre coupling of EtherCAT junctions via singlemode glass fibre coupling of EtherCAT junctions via POF Data transfer medium multimode glass fibre 50/125 µm (MM) singlemode glass fibre 9/125 µm (SM) plastic optical fibre (POF) Data transfer rates 100 Mbit/s 100 Mbit/s 100 Mbit/s +60 °C +60 °C +60 °C -25 °C -25 °C -25 °C In conjunction with an EK1100 EtherCAT Coupler, the EK1521(-0010) 1-port EtherCAT fibre optic junction enables conversion from 100BASE-TX to 100BASE-FX physics (glass fibre). Distances of up to 2 km can be bridged with the EK1521 and the EK1501 EtherCAT Coupler for multimode fibre optics. EK1521-0010 and EK1501-0010 for singlemode fibre optics permit distances up to 20 km. Even cable redundant systems with fibre optic can be realised using the 1-port EtherCAT fibre optic junction. In connection with an EK1100 EtherCAT coupler, the EK1561 single-port POF branch makes it possible to convert from 100BASE-TX physics to 100BASE- FX physics (POF – Plastic Optical Fibre). Distances of up to 50 m between two couplers can be bridged using the EK1561 and the EK1541 EtherCAT Coupler for POF. Unlike the glass fibre, the POF fibre is easily wireable in the field. The Run LED indicates the status of the EK1561. Bus interface 1 x SC Duplex 1 x SC Duplex 1 x ZS1090-0008 POF plug Type/number of – – – peripheral signals Current consumption – – – 24 V DC Distance between stations max. 2000 m (100BASE-FX) max. 20,000 m (100BASE-FX) max. 50 m (100BASE-FX) Delay approx. 1 µs approx. 1 µs approx. 1 µs Power supply from E-bus from E-bus from E-bus Current consumption E-bus typ. 350 mA typ. 350 mA typ. 200 mA Weight approx. 65 g approx. 65 g approx. 65 g Operating temperature -25…+60 °C -25…+60 °C -25…+60 °C Approvals CE, UL, Ex CE, UL, Ex CE, UL Further information www.beckhoff.com/EK1521 www.beckhoff.com/EK1521 www.beckhoff.com/EK1561 Cordsets and connectors see page 592 We reserve the right to make technical changes.
EK1122, EK1110 EtherCAT EtherCAT junctions and extensions 2-port EtherCAT junction EtherCAT extension Technical data EK1122 EK1110 Task within EtherCAT system coupling of EtherCAT junctions conversion of the E-bus signals to 100BASE-TX Ethernet for extension of the EtherCAT network Data transfer rates 100 Mbit/s EtherCAT Terminal 99 +60 °C -25 °C +60 °C -25 °C The 2-port EtherCAT junction enables configuration of EtherCAT star topologies. A modular EtherCAT star can be realised by using several EK1122 units in a station. Individual devices or complete EtherCAT strands can be connected at the junction ports. The EtherCAT junctions are connected via RJ45 sockets with direct display of link and activity status. Like the E-bus end cover, the EK1110 EtherCAT extension is connected to the end of the EtherCAT Terminal block. The terminal offers the option of connecting an Ethernet cable with RJ45 connector, thereby extending the EtherCAT strand electrically isolated by up to 100 m. In the EK1110 terminal, the E-bus signals are converted on the fly to 100BASE-TX Ethernet signal representation. Power supply to the EK1110 electronics is via the E-bus. No parameterisation or configuration tasks are required. Bus interface 2 x RJ45 1 x RJ45 Data transfer medium Ethernet/EtherCAT cable (min. Cat.5), shielded Ethernet/EtherCAT cable (min. Cat.5), shielded Distance between stations 100 m (100BASE-TX) 100 m (100BASE-TX) Delay approx. 1 µs approx. 1 µs Power supply from E-bus from E-bus Current consumption typ. 220 mA typ. 130 mA E-bus Weight approx. 65 g approx. 50 g Operating temperature -25…+60 °C -25…+60 °C Approvals CE, UL, Ex CE, UL, Ex Further information www.beckhoff.com/EK1122 www.beckhoff.com/EK1110 Special couplers EK1122-0008 EK1122-0080 EK1110-0008 Distinguishing features M8 connection Fast Hot Connect M8 connection Cordsets and connectors see page 592 We reserve the right to make technical changes.