Panasonic CY-121A CY-100 Diffuse Photoelectric Sensor

Panasonic CY-121A is a cylindrical diffuse-reflective photoelectric sensor from the CY-100 series for object detection in industrial automation equipment.

Key Specifications

• Model: CY-121A
• Sensor type: Diffuse reflective
• Operation: Light-ON
• Sensing range: Up to 100 mm
• Supply voltage: 12–24 V DC ±10%
• Current consumption: 35 mA or less
• Protection: IP67 family design
• Adjustment: Sensitivity adjuster

Lifecycle

Panasonic lists the CY-100 series and CY-121A as discontinued. Confirm output type, connector or cable suffix, sensing target, and mounting requirements before ordering.

The product image is representative of the CY-121A series; the connector and output suffix may differ.