Please contact us for the best price and delivery time of Beckhoff ELX4181 EtherCAT Terminal, 1-channel analog output, current, 0/4…20 mA, 16 bit, single-ended, HART, Ex i. We will submit your offer to you as soon as possible. You can contact us within the ELX4181 coded product or any product belonging to the Beckhoff brand.