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Smart Catalogue structure :: OEM Sensors And Components :: Switches :: Rotary Mechanical Encoders

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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
 Grayhill Series 25L
 Grayhill Series 26 BCD / GRAY
 Grayhill Series 51 BCD
 ALCO Series DRD/DRS
 Grayhill Series 71 BCD

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
1.25BSP10-Q-2-36F ... [more details]
GRAYHILL SERIES 25 SWITCH ROTARY 2D, QUADRATURE CODING, 36 POS, MECHANICAL ENCODER, 1/4" SHAFT, PCB VERT, STOPPED

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.
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.
1.26ASD22-01-1-AJS ... [more details]
GRAYHILL SWITCH ROTARY 1D, BCD, 16 POS MECHANICAL ENCODER, ADJUSTABLE STOP
2.26ASD45-01-1-AJS ... [more details]
GRAYHILL SWITCH ROTARY 1D, BCD, 8 POS MECHANICAL ENCODER, ADJUSTABLE STOP

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:
1.513385 ... [more details]
Grayhill switch, rotary, BCD 12 positions 1pole, user adjustable stop.

ALCO Series DRD/DRS
Description:
A series of mechanically encoded rotary switches
1.DRD-10 ... [more details]
ALCO Switch cube D BCD
2.DRD-16CRA ... [more details]
ALCO Switch Code 16 position HEX compliment
3.DRD-16RA ... [more details]
ALCO Switch Code 16 position HEX
4.DRS-16 ... [more details]
ALCO Switch Rotary DIP HEX metal shaft

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
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.