SUNX GA-2D Proximity Sensor Amplifier

Sunx GA-2D Proximity Sensor Amplifier is the amplifier unit designed to pair with Panasonic SunX GS/GA micro-size inductive proximity sensors, offered as a separate amplifier in the GS/GA family. It accepts 10 to 28 VDC input and provides selectable NPN or PNP outputs with normally open or normally closed configurations, enabling straightforward wiring into automation hardware. As a compact, two-piece system, the GA-2D keeps the sensor head and processing electronics separate, making it suitable for tight installation spaces where a small form factor matters. The GA-2D is intended for use with GS/GA sensor heads to deliver a complete inductive proximity sensing solution in compact equipment. This amplifier's configuration aligns with Sunx catalog designs that emphasize compatibility with micro-size GS style sensors and a simple electrical interface for automation panels. In practice, the GA-2D supports metal-target sensing in automation lines and packaging equipment where space constraints require a compact sensing solution. Because it is an amplifier-separated design, field maintenance can target either the head or the GA-2D amplifier module without replacing the entire sensor system, and it is listed by distributors like Monotaro and Ramcoi as part of the GS/GA amplifier family.