HONEYWELL MC-TDIY22 Key features
High reliability and safety design:Based on a design tailored for SIS, this product supports redundancy configuration to guarantee the highly reliable operation of important control and safety protection functions.
Seasoned with scalability and flexibility:Due to its modular design, it supports hot-swap, meaning that you can upgrade and maintain your system without downtime.


Typical cooperation cases
Shell – Bukom Refinery, Singapore: Using Honeywell MC-TDIY22 modules to access more than 800 on-site switch points to achieve production line equipment start-stop and status monitoring.
ADNOC – Abu Dhabi Crude Oil Terminal: In the redundant control architecture, Honeywell MC-TDIY22 is used for input and output control of oil pump and valve control signals to ensure high availability.
BASF – Ludwigshafen Plant, Germany: In the integration of multiple production line systems, Honeywell MC-TDIY22 achieves transitional docking with traditional switch systems to improve transformation efficiency.
Chevron – California Refinery, USA: Cooperate with Honeywell Safety Manager for two-way collection and control of key safety interlocking signals.