Panasonic CX-491 | Thru-Beam Photoelectric Sensor, NPN Output

Panasonic CX-491 | Compact Thru-Beam Photoelectric Sensor (Emitter + Receiver) with NPN Output

Overview

The Panasonic CX-491 is a thru-beam photoelectric sensor set consisting of an emitter and receiver pair designed for long-distance and high-accuracy object detection. With a sensing distance of up to 10 meters, compact housing, and NPN open collector output, this sensor is ideal for applications in packaging lines, automated conveyors, material handling, and assembly systems.

Engineered with IP67 protection, it offers reliable performance even in dusty or wet environments.

Key Features

• Thru-Beam Type – Separate emitter and receiver for precise and long-range detection

• NPN Output (Normally Open) – Compatible with most control systems

• Long Sensing Distance – Up to 10 m between emitter and receiver

• Compact Housing – Suitable for space-constrained installations

• IP67 Protection – Water and dust resistant for harsh environments

• LED Indicators – Status indicators for alignment and operation

• Fast Response Time – Ideal for high-speed applications

Technical Specifications

• Model: CX-491

• Sensing Method: Thru-beam (includes emitter and receiver)

• Sensing Distance: 10 m

• Output Type: NPN open collector (receiver side)

• Power Supply: 12–24 VDC

• Current Consumption: Emitter: ≤15 mA, Receiver: ≤20 mA

• Response Time: ≤1 ms

• Connection Type: Pre-wired cable (2 m standard)

• Housing Material: PBT

• Protection Rating: IP67

• Operating Temperature: –25 to +55°C

• Mounting: M3 screw holes or brackets (sold separately)

Applications

• Conveyor Systems – Detect the passage of boxes or components

• Packaging Machines – Object presence or alignment detection

• Assembly Lines – Trigger actuators based on part presence

• Access Control – Non-contact detection in automation setups

Why Choose the Panasonic CX-491?

• Long-range detection with high reliability

• Compact, easy-to-install design

• Suitable for industrial environments with high-speed detection needs

Order Now

In stock and ready for fast international shipping.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply