Red Lion APLCL400 Programmable Logic Controller

Red Lion APLCL400 is a current loop meter for monitoring 4–50 mA process loops, implemented as a panel-mount indicator in the Apollo series. It uses a 115 VDC supply and presents a red LED display with 3.5 characters per row, suitable for a compact panel readout. The device requires a panel cutout of 92.00 mm by 45.00 mm and is panel-mounted with screw-terminal termination. It is IP65 rated, providing dust-tight and water-resistant protection, and it operates from 0°C to 60°C. It measures 4–50 mA in a current loop, weighs about 1.2 lb (544 g), and uses an Apollo-series architecture. The APLCL400 is categorized as a Process Meter, with a red LED display, 3.5-character layout, and screw-terminal wiring. It is obsolete and no longer manufactured; substitutes include PAXLCL00 for current-loop indication needs.