Industrial QXR-A0-2E Photoelectric Switch 10-30V 300mA

The Automation Direct QXR-A0-2E is an industrial photoelectric switch designed for non-contact sensing in automation environments. It operates on a 10-30V supply and draws 300mA, making it a compact, power-conscious option for control panels and automated equipment. As a photoelectric switch, it detects the presence or absence of objects using light, enabling reliable sensing in applications where physical contact is undesirable or impractical. The QXR-A0-2E designation identifies this particular sensor within Automation Direct’s product line, providing a straightforward, vendor-specific choice for technicians selecting a photoelectric input device. With a 10-30V input range and a 300mA current draw to plan for, this model fits into standard industrial wiring schemes that supply low- to mid-range voltage sensors and connect to compatible controllers or relays. When used in an automation setup, it serves as a sensing element that converts optical detection into an electrical signal for process control and automation feedback.