Red Lion ATB30000 Accessory Board

The Red Lion ATB30000 Accessory Board is an Apollo-compatible add-on for Red Lion Apollo slave displays, featuring a terminal-block interface for 24 BCD data inputs. Designed to accompany Apollo-based display systems, the ATB30000 provides centralized input wiring for numeric or status signals fed to the slave display, enabling straightforward integration with PLCs or other control logic. This accessory board is identified in product listings as "APOLLO W/TERM BLCK" and is part of Red Lion's Apollo accessory lineup, used to expand input options on the slave display assembly. The board's 24-terminal block arrangement supports direct connectivity from field devices, facilitating reliable signal routing to the Apollo display module and keeping wiring tidy behind the panel. By pairing the ATB30000 with compatible Apollo slave displays, technicians can configure multi-point input schemes for monitoring, trending, or alarm annunciation scenarios within industrial HMI and control panel architectures.