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Namco Controls EA17021100 Industrial Limit Switch

This industrial limit switch features robust die-cast zinc housing for corrosion resistance and meets NEMA 1, 4 & 13 standards. Designed for reliable operation in demanding environments, it offers adjustable operating levers with multiple travel options, including standard, short, and reverse shaft configurations. The switch includes silver alloy contacts with optional enhancements like precious metals and high-temperature components, supporting up to 12-gauge wiring. Its versatile mounting options and sealed enclosure make it ideal for automation and machinery control, operating effectively across a temperature range of -20°C to +90°C with a weight of approximately 3.5 pounds.

Authorized Distributors
Source:DigiKey
Part No:EA170-21100
Stock:3
Inv Date:06-11-2026
Price: Unit price: $597.55
Buy/RFQ:
Part No:EA170-21100
Stock:1
Inv Date:06-11-2026
Price: Unit price: $668.31
Buy/RFQ:
Part No:EA170-21100
Stock:1
Inv Date:06-11-2026
Price: Unit price: $668.31
Buy/RFQ:

Namco Controls EA17021100 Industrial Limit Switch Specifications:

  • Housing Material: Die-cast Zinc for corrosion resistance
  • Standards Met: NEMA 1, 4 & 13 compliance, watertight, oil & dust tight
  • Operating Temperature Range: -20°C to +90°C
  • Contact Material: Silver alloy with optional precious metals
  • Travel Options: Standard (10'), Short (6'), Reverse Shaft (10° or 6'), with adjustable lever
  • Mounting Styles: Standard, Wide, Long, front and reverse shaft configurations
  • Wiring Space: Suitable for up to size 12 wire with accessible terminal screws
  • Weight: Approx. 3.5 lbs
  • Enclosure Options: Standard, Epoxy Sealed, Extreme Environment, Sealed with Connector
  • Switch Position Variants: CW, CCW, without spring, neutral, with multiple travel options
  • Operation: Mechanical travel with adjustable increments up to 360°
  • Additional Features: Form 'Z' contact arrangement, optional high-temp or low-temp components

Buy the Industrial Limit Switch Series EA170: EA17021100

Purchase the EA17021100 industrial limit switch online today and ensure your machinery operates smoothly with its durable zinc housing, versatile mounting options, and adjustable travel. Designed for demanding industrial environments, it supports multiple contact options and optional high-temperature components. Its sealed enclosure guarantees protection against water, oil, and dust, making it ideal for automation, manufacturing, and control systems. Order now to enhance your equipment’s reliability with this versatile, high-performance switch engineered for precision and durability in critical applications.

Buy EA17021100 industrial limit switch now and experience unmatched reliability and performance in demanding applications.

Frequently Asked Questions

Where can I buy Namco Controls EA17021100?

You can click on the BUY or RFQ button to purchase EA17021100 from an authorized Namco Controls distributor.

How do I troubleshoot issues or seek technical support for part EA17021100?

You can download the EA17021100 datasheet or visit the Namco Controls website for support.

Who is the manufacturer of EA17021100?

Namco Controls

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