EL1094
The EL1094 from Beckhoff is an electromagnetic relay and weighs 15 grams. Part of the EL EtherCAT Terminals series, it features four digital input channels and ground-switching inputs. It operates on a 24 V DC coil voltage and has a contact rating of 8 A at 250 V AC.
It consumes 90 mA on the E-bus and 20 mA from the power ports. The terminal includes a 10 µs input filter for fast signal response. It operates reliably in temperatures from 0 °C to +55 °C.