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. Honeywell MU-TDOY23 51204166-125 Digital Output FTA 24V Relay Introduction — Reliable Digital Output for Experion LS and FS Systems The Honeywell MU-TDOY23 51204166-125 is a high-performance Digital Output FTA 24V Relay designed for Honeywell Experion LS and FS series automation systems. This relay *Your Name: *Your Email: *Your Name: *Vdcode: Submit