PQ-001 / PQ-02 Amplifier-in-Photoelectric Sensors Instruction Manual

This document is an instruction manual for KEYENCE PQ-001 and PQ-02 amplifier-in-photoelectric sensors, covering connection diagrams, specifications, adjustment procedures, and mounting guidelines. It details technical parameters such as supply voltage (DC 12-24V), output mode (Dark-ON, NPN open-collector), detection distance (0 to 100mm or 500mm), and environmental ratings (IP-64, operating temperature -20°C to +55°C).