The Allen-Bradley 1771-IGC is a digital input card designed for the PLC-5 programmable controller, offering 8 points of TTL input. This module is compatible with the PLC-5 series and is used for data acquisition and control in industrial settings.
It operates at +5V and is part of the larger Allen-Bradley product line, supporting various applications in manufacturing and process control environments. The 1771-IGC is known for its reliability and integration capabilities, making it a valuable component for industrial automation systems.