EL6021 Beckhoff

EL6021 | EtherCAT Terminal, 1-channel communication interface, serial, RS422/RS485

The EL6021 serial interface enables the connection of devices with RS422 or RS485 interface. These devices communicate with the automation device via the...

Technical Specifications

EL6021 Connection technology terminal contact Data transfer channels TxD and RxD, full/half duplex Data transfer rates 2400…115,200 baud; default: 9600 baud, 8 data bits, no parity and one stop bit Interfaces 1 x RS422/RS485 Bit transfer with differential signal Cable impedance 120 Ω Cable length approx. 1000 m twisted pair Providing external supply – Power supply via the E-bus Distributed clocks – Electrical isolation 500 V (E-bus/signal voltage) Data buffer 864 bytes receive buffer, 128 bytes transmit buffer Configuration no address setting, configuration via PLC Current consumption power contacts – Current consumption E-bus typ. 170 mA Weight approx. 55 g Operating temperature -25…+60°C Storage temperature -40…+85°C Relative humidity 95%, no condensation Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27 EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4 Protec

Availability: regular delivery

Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.

Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.