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Grayhill 26ASD22011AJS Rotary Encoder Switch

The Grayhill 26ASD22-01-1-AJS is a versatile rotary encoder switch suitable for a wide range of industrial applications, including automation, control systems, and instrumentation. It provides precise position feedback through its rotary action, offering 25,000 cycles with logic-compatible loads. The switch features gold-plated terminals for enhanced signal integrity and adjustable stop options to limit rotational range. Constructed with durable materials like stainless steel and Zamak II, this encoder ensures reliable performance in demanding environments. Its compact design and ease of integration make it a valuable component for various electromechanical systems.

Authorized Distributors
Source:Newark
Part No:26ASD22-01-1-AJS
Stock:124
Inv Date:06-04-2026
Price: Unit price: $28.25
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Source:DigiKey
Part No:26ASD22-01-1-AJS
Stock:1344
Inv Date:06-04-2026
Price: Unit price: $32.86
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Part No:26ASD22-01-1-AJS
Stock:0
Inv Date:06-05-2026
Price: Unit price: $32.38
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Part No:26ASD22-01-1-AJS
Stock:133
Inv Date:06-04-2026
Price: Unit price: $33.52
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Part No:26ASD22-01-1-AJS
Stock:14
Inv Date:06-04-2026
Price: Unit price: $28.28
Buy/RFQ:
Part No:26ASD22-01-1-AJS
Stock:14
Inv Date:06-04-2026
Price: Unit price: $28.28
Buy/RFQ:

Grayhill 26ASD22011AJS Rotary Encoder Switch Specifications:

  • Rated Cycles: 25,000 cycles with logic compatible loads
  • Contact Resistance: 500 milliohms maximum (less than 100 milliohms initially)
  • Insulation Resistance: 1000 megohms minimum (10,000 megohms initially)
  • Dielectric Strength: 250 Vac minimum
  • Panel Seal: Silicone Rubber
  • Shaft Seal: Fluorosilicone
  • Mounting Nut: Brass, tin/zinc-plated
  • Internal Tooth Lockwasher: Steel, tin/zinc-plated
  • Detent Balls: Carbon steel, nickel-plated
  • Detent Spring: Pretinned music wire
  • Detent Rotor: Thermoplastic
  • Shaft, Stop Arm and Stop Pins: Stainless steel
  • Bushing: Zamak II tin/zinc alloy, zinc-plated
  • Switch Base: Diallyl phthalate
  • Printed Circuit Board: NEMA Grade FR-4
  • Terminals: Brass, gold-plated over nickel plate
  • Contacts: Copper alloy, gold-plated over nickel plate
  • Rotational Torque: 4 to 8 oz-in initial
  • Vibration Resistance: 10 to 55 Hz at 0.060" double amplitude
  • Shock Resistance: Passes medium requirement MIL-DTL-3786
  • Stop Strength: 5 in-lbs minimum
  • Relative Humidity: 90-95% at 40[o] C
  • Maximum Switch Angle: .957

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Frequently Asked Questions

Where can I buy Grayhill 26ASD22011AJS?

You can click on the BUY or RFQ button to purchase 26ASD22011AJS from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 26ASD22011AJS?

You can download the 26ASD22011AJS datasheet or visit the Grayhill website for support.

Who is the manufacturer of 26ASD22011AJS?

Grayhill

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