Name: Panasonic CX-483 Photoelectric Sensor - INOSAKI
SKU: Panasonic-CX-483
Price: 51.00 USD
Availability: InStock

Technical Overview

Compact retroreflective sensor for transparent object detection. Features a 50mm to 1m sensing range, NPN output, and IP67 rating for harsh environments.

Key Features

Retroreflective sensing mode designed for transparent objects like PET bottles and glass.
Wide sensing range from 50mm to 1,000mm.
IP67 protection rating for use in dusty or wet environments.
Selectable Light-ON / Dark-ON operation modes.
Infrared LED (870 nm) light source.
1-turn potentiometer for sensitivity adjustment.
Automatic interference prevention allows two sensors to be mounted close together.
Durable PBT housing and polycarbonate lens construction.

Technical Specification Matrix

Parameter	Value
Sensing Method	Retroreflective (For transparent object sensing)
Sensing Range	50 to 1,000 mm
Detectable Object	Ø50 mm or more transparent, translucent or opaque object
Supply Voltage	12 to 24 V DC
Output	NPN open-collector
Max. Operating Current	100 mA
Response Time	1 ms
Light Source	Infrared LED (870 nm)
Operation Modes	Light-ON / Dark-ON selectable
Protection	IP67
Operating Temperature	-25 to +55 °C
Housing Material	PBT
Lens Material	Polycarbonate
Connection	2m Cable
Physical Weight (kg)	0.05
Dimensions L x W x H (cm)	2 x 1.12 x 3.1

Industrial Applications

1. Transparent Bottle Counting on a Conveyor Line

Used in a bottling plant to accurately count clear PET or glass bottles as they move along a high-speed conveyor belt before the filling and capping stations.

Problem Solved

Standard photoelectric sensors struggle to reliably detect transparent surfaces. The CX-483's specialized optics for transparent object detection ensures that no bottles are missed, preventing downstream process errors. Its IP67 rating protects it from washdown procedures common in beverage facilities.

Transparent Object DetectionRetroreflectiveIP67Conveyor SensingNPN Output

2. Clear Film Presence Detection in Packaging Machinery

Integrated into a vertical form-fill-seal (VFFS) machine to confirm the presence and proper positioning of clear plastic packaging film before the sealing and cutting process.

Problem Solved

The sensor's ability to detect translucent objects ensures the machine does not cycle without packaging material, which would waste product and cause jams. The fast 1ms response time keeps up with the rapid pace of the packaging machine, and its compact dimensions (11.2x31x20mm) allow for easy integration into tight spaces.

Film DetectionPackaging Automation1ms Response TimeCompact Sensor12-24V DC

3. Glass Pane Verification in an Assembly Station

Positioned in an automated assembly jig to verify that a glass pane, such as a smartphone screen or a small window, has been correctly placed by a robotic arm before the next assembly step (e.g., applying adhesive).

Problem Solved

This application requires precise detection of a highly transparent object. The CX-483's adjustable sensitivity and stable detection capabilities prevent process failures due to misplaced or missing glass components. Its wide operating temperature range (-25 to +55 °C) ensures reliable performance in various factory conditions.

Glass DetectionAutomated AssemblyPresence SensingRobotic IntegrationAdjustable Sensitivity