Please contact us for the best price and delivery time of Beckhoff ELM3004-0000 EtherCAT Terminal, 4-channel analog input, voltage, ±30 V…±20 mV, 24 bit, 10 ksps. We will submit your offer to you as soon as possible. You can contact us within the ELM3004-0000 coded product or any product belonging to the Beckhoff brand.