Page Comparison

EK1100

EtherCAT coupler. This is the foundation of all inputs and outputs for the KUKA. You plug it into the KRC4 controller via ethernet and it acts as a hub for other inputs and output

https://www.beckhoff.com/en-us/products/i-o/ethercat-terminals/ek1xxx-bk1xx0-ethercat-coupler/ek1100.html

EL1809

16-channel digital input, 24 V DC, 3 ms

https://www.beckhoff.com/en-us/products/i-o/ethercat-terminals/el1xxx-digital-input/el1809.html

EL2809

16-channel digital output, 24 V DC, 0.5 A

https://www.beckhoff.com/en-us/products/i-o/ethercat-terminals/el2xxx-digital-output/el2809.html

EL7047

1-channel motion interface, stepper motor, 48 V DC, 5 A, vector control, with incremental encoder

1-channel analog input, voltage, ±10 V, 16 bit, differential