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 AX645 3BHB001914R1 Analog Mixed Module Introduction The ABB AX645 3BHB001914R1 is an analog mixed module used in ABB industrial control systems where both monitoring and actuation rely on stable analog signal handling. Instead of describing the module purely from a catalog persp *Your Name: *Your Email: *Your Name: *Vdcode: Submit