myMectronic
myMectronic

A Premier B2B Part Search

PANASONIC / SUNX CX421 Compact Photoelectric Sensor

The Panasonic CX-400 series photoelectric sensors represent a significant advancement in sensor technology, combining reduced power consumption with enhanced durability and performance. These sensors achieve up to a 60% reduction in power consumption, contributing to lower carbon emissions and environmental friendliness. Constructed with robust materials, they exhibit excellent resistance to oil, coolants, and ethanol, making them ideal for use in demanding industrial environments such as metal processing and food production. Advanced optical systems enable reliable detection of small objects and differences in color, while built-in polarizing filters ensure stable sensing even on specular surfaces. The CX-400 series is a versatile solution for a wide range of applications, including detecting out-of-position objects, confirming passage, and sensing transparent materials.

Authorized Distributors
Source:DigiKey
Part No:CX-421
Stock:82
Inv Date:06-11-2026
Price: Unit price: $92.4
Buy/RFQ:
Part No:CX-421
Stock:17
Inv Date:06-12-2026
Price: Unit price: $92.4
Buy/RFQ:
Part No:CX-421
Stock:0
Inv Date:06-11-2026
Price: Unit price: $51.3
Buy/RFQ:
Part No:CX-421
Stock:37
Inv Date:06-11-2026
Price: Unit price: $83.57
Buy/RFQ:
Part No:CX-421
Stock:37
Inv Date:06-11-2026
Price: Unit price: $83.57
Buy/RFQ:

PANASONIC / SUNX CX421 Compact Photoelectric Sensor Specifications:

  • Power Consumption: Up to 60% less
  • Oil Resistance: Resistant to coolants
  • Ethanol Resistance: Resistant to ethanol
  • Protection Mechanism: Conforms to IP67 (IEC)
  • Sensing Differences: Can sense differences as small as 0.4 mm
  • Polarizing Filters: Built-in polarizing filters for stable sensing
  • Sensing Ranges: 1% or less difference between colors

Buy the CX-421 PANASONIC / SUNX Compact Photoelectric Sensor | myMectronic

Purchase the Panasonic CX-421 photoelectric sensor securely and efficiently for your industrial automation needs.

Buy Now

Frequently Asked Questions

Where can I buy PANASONIC / SUNX CX421?

You can click on the BUY or RFQ button to purchase CX421 from an authorized PANASONIC / SUNX distributor.

How do I troubleshoot issues or seek technical support for part CX421?

You can download the CX421 datasheet or visit the PANASONIC / SUNX website for support.

Who is the manufacturer of CX421?

PANASONIC / SUNX

PANASONIC / SUNX Part List

Browse and search other PANASONIC / SUNX parts, locate datasheets and stock

Sponsored by