OEM Sensors And Components - Switches - Rotary Mechanical Encoders
Encoders are growing very popular as they provided a wide range of options within small and stable packages. Grayhill single and multideck encoders provide high levels of reliability at reasonable cost.
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Grayhill Series 25
Description: A Grayhill multideck encoder designed for mass products were it achives excellent price performance characteristics.
FEATURES
• Multiple Code and Indexing
Choices
• Reliability Tested to Listed
Specifications
• Less than 1.0" Square
• Termination Choices
• Panel and Shaft Seal Option
• Manufactured to ISO 9001 and
Military Standards
• Custom Configurations Available |
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Grayhill Series 25L
Description: Grayhill Series 25L is a single deck mechanical encoder with Hex, Gray and Quadrature Code options.
Features
• Price Competitive to Similar Designs
• Quality Construction and Contact Materials
• Multiple Code and Indexing Choices
• 100,000 Life Cycles
• Less than 1.0" Square
• Manufactured to ISO 9001 Standards. |
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| 1. | 25LR30-Q-Z ... [more details]
GRAYHILL SERIES 25L, SWITCH ROTARY MECHANICAL ENCODER, 1DECK 12POSITIONS [30°], QUADRATURE CODING, WITH MOUNTING BRACKET, RED BODY | | 2. | 25LR30-Q ... [more details]
GRAYHILL SERIES 25L, SWITCH ROTARY MECHANICAL ENCODER, 1DECK 12POSITIONS [30°], QUADRATURE CODING, RED BODY. |
Grayhill Series 26 BCD / GRAY
Description: Miniature Grayhill BCD and Gray coded switches for 8 and 16 outputs. |
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Grayhill Series 51 BCD
Description: Grayhill Series BCD and BCD Compliment switches available in 30°, 2 to 12 positions and user adjustable.
Features
• BCD and BCD Compliment
• PC mount , 30° angle of throw.
• Factory set for 2 to 12 positions or continuous
• User set with adjustable stop version (our stock) (version not sealed)
• shaft and panel seals
• 0.562in Diameter, 200mA contacts |
Ordercode Builders:
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ALCO Series DRD/DRS
Description:
A series of mechanically encoded rotary switches
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Grayhill Series 71 BCD
Description:
Grayhill Series 71B binary code (BCD) rotary switch for heavy use applications.
Features:
• 1/4" or 1/8" Shaft Diameters
• 25,000 Cycles at 125 mA
• Optional Seal Versions
• Adjustable Stop Versions
Specifications
Electrical Rating: To make and break 125 mA at 30 Vdc resistive at standard conditions
Carry Current: These switches will carry 3 amperes with a maximum contact temperature rise of 20°C.
Life Expectancy:
25,000 cycles at rated load;
50,000 cycles mechanical.
For ratings at different loads and conditions, contact Grayhill.
Contact Resistance: 100 milliohms maximum (50 milliohms initially)
Insulation Resistance: As measured between mutually insulated parts
Initially: 50,000 megohms minimum
After Life: 10,000 megohms minimum
Voltage Breakdown: 500 Vac between mutually insulated parts |
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| 1. | 71AY23402 ... [more details]
Grayhill switch rotary binary coded (BCD), 1 deck 8 positions 1/8inch shaft, continuous rotation, sealed, solder lug connections | | 2. | 71BD36-3119 ... [more details]
Grayhill switch rotary binary coded (BCD), 1 deck 8 positions, 1/4inch shaft, user adjustable stops, solder lugs. [Preferred Style] | | 3. | 71BY23403 ... [more details]
Grayhill switch rotary binary coded (BCD), 1 deck 8 positions, 1/4inch shaft, continuous rotation, solder lugs. |
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