Please contact us for the best price and delivery time of Beckhoff EL3174-0090 EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, TwinSAFE SC. We will submit your offer to you as soon as possible. You can contact us within the EL3174-0090 coded product or any product belonging to the Beckhoff brand.