If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. ABB DSAI 155 57120001-HZ 14-channel Thermocouple Module Introduction The ABB DSAI 155 57120001-HZ Thermocouple Module is a dedicated analog input board designed for precise temperature measurement in industrial automation systems. With support for 14 independent thermocouple channels, this modul *Your Name: *Your Email: *Your Name: *Vdcode: Submit