The Bailey Controls TY20 (part of the 820 Line Controller system) is a legacy analog indicator station. It is specifically designed to display, monitor, and process two independent analog signals (often 4-20mA or 0-10V) from field instruments.
Key Functions & Specifications
- Dual Monitoring: Capable of measuring and displaying two distinct analog variables.
- Control Room Interface: Typically used in classic Bailey 7000, 820, or INFI 90 systems as a front-end operator interface.