Please contact us for the best price and delivery time of Beckhoff EPX3184-0022 EtherCAT Box, 4-channel analog input, current, 4…20 mA, 16 bit, single-ended, M12, HART, Ex i. We will submit your offer to you as soon as possible. You can contact us within the EPX3184-0022 coded product or any product belonging to the Beckhoff brand.