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Littelfuse 590223U02A Proximity Sensor

The 59022 Reed Sensor is a compact cylindrical device measuring 25.4 mm in length and 5.80 mm in diameter, designed for non-contact switching with options for normally open, normally closed, or change-over contacts. It can switch up to 200 VDC at 10 W and features IP67 sealing for durability in harsh environments. The sensor operates reliably in industrial, appliance, and IoT applications, particularly when used with the compatible 57022 actuator. It offers customizable sensitivity and cable length options, making it suitable for proximity sensing in diverse settings.

Authorized Distributors
Source:DigiKey
Part No:59022-3-U-02-A
Stock:20
Inv Date:05-28-2026
Price: Unit price: $4.56
Buy/RFQ:
Part No:59022-3-U-02-A
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.12
Buy/RFQ:
Part No:59022-3-U-02-A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.22
Buy/RFQ:
Part No:59022-3-U-02-A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.9
Buy/RFQ:

Littelfuse 590223U02A Proximity Sensor Specifications:

  • Physical Dimensions: 25.4 mm length, 5.80 mm diameter
  • Housing Material: Epoxy, Black
  • Sealing: IP67 rated
  • Switch Types: Normally Open, Normally Closed, Change Over
  • Contact Rating: Max 200 VDC, 10 W, 0.35 ADC
  • Operate Time: Max 1.0 ms
  • Release Time: Max 1.0 ms
  • Operating Temperature: -40°C to +105°C
  • Shock Resistance: Max 100 G
  • Vibration Resistance: Max 30 G
  • Cable Type: 24 AWG PVC, 105°C UL1430/UL1569
  • Cable Length Options: 300 mm, 1000 mm
  • Sensor Material: 20% Glass-filled PBT
  • Activation Distance: 12-20 mm depending on sensitivity
  • Notes: Not recommended near ferrous materials for accurate operation;

Buy the Littelfuse 59022 U–2013 Reliable Proximity Sensor for Industrial Applications

Purchase the Littelfuse proximity sensor online today to ensure high-quality, reliable operation in your industrial or IoT applications. Its robust IP67 sealing, quick response time, and customizable options make it ideal for switching tasks across various environments. Whether you need normally open, normally closed, or change-over contacts, this sensor delivers consistent performance with a compact design suitable for tight spaces. Order now to improve your automation system with a proven, durable sensor built for long-term use and dependable proximity detection.

Get Littelfuse 59022 today—built for precision, durability, and reliable switching in challenging industrial environments.

Frequently Asked Questions

Where can I buy Littelfuse 590223U02A?

You can click on the BUY or RFQ button to purchase 590223U02A from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 590223U02A?

You can download the 590223U02A datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 590223U02A?

Littelfuse

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