SICK WL9-2P121 PHOTOELECTRIC RETRO-REFLECTIVE SENSOR
The SICK WL9-2P121 is a compact and highly reliable photoelectric retro-reflective sensor engineered for precise object detection in industrial automation environments. With advanced features such as light/dark switching, visible red LED light, and a simple teach-in button for sensitivity adjustment, this sensor ensures consistent performance across diverse applications. Designed with a robust ABS housing and a practical rectangular design, it is suitable for use in harsh industrial conditions.
Manufacturer: SICK
Type: Photoelectric Retro-Reflective Sensor
Model: WL9-2P121
Part No.: 1018289
Technical Information
- Supply Voltage: 10 … 30 V DC
- Current Consumption: 30 mA
- Switching Output: PNP
- Switching Mode: Light/Dark Switching
- Connection Type: Cable, 2 m
- Housing Material: Plastic, ABS
- Housing Design (Light Emission): Rectangular
- Type of Light: Visible Red Light
- Light Source: LED
- Adjustment: Single Teach-in Button (Sensitivity)
- Ambient Operating Temperature: -40 °C … +60 °C
- Dimensions (W x H x D): 12 mm x 40 mm x 22 mm
