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. Triconex 4352B 3000787-220 Communication Module Introduction The Triconex 4352B 3000787-220 Communication Module is designed to provide high-performance and reliable communication between the Tricon™ Safety System and external devices, such as PLCs, SCADA, and DCS. This module is essen *Your Name: *Your Email: *Your Name: *Vdcode: Submit