SUNX PA-11 Photoelectric Sensor Amplifier Separated Type

SUNX PA-11 is a compact amplifier-separated photoelectric sensor amplifier that pairs with SUNX remote heads in the RS-520/RT-410/PS-930A family (PS-930A is listed as discontinued by Panasonic). As a 1-channel amplifier, it centralizes signal conditioning in a separate unit from the sensing head, enabling flexible mounting and simplified wiring in tight spaces. Available as PA-11 A or PA-11 B, these variants use an 11-pole DIN connector and can provide either NPN or PNP outputs depending on the model; PA-11 A is noted in catalogs with an On/Off delay function. In distributor listings, the PA-11 is described as compatible with SUNX LT/LR remote transmitter/receiver pairs from the 100/110/120 series, reflecting its role in a broader remote-sensing ecosystem.