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Grayhill 61B110101030 Rotary Encoder Switch
The Grayhill Series 61 rotary encoder switch is a versatile input device ideal for display input and incremental applications. Featuring 16, 24, or 32 positions and an optional pushbutton, this switch provides a robust and reliable alternative to traditional keyboards or touchscreens. Its optical coupling ensures long life, while the detent mechanism offers tactile feedback and minimizes backlash. Applications include menu selection, limit setting, radio tuning, and motor control, making it suitable for a wide range of industrial and commercial environments. The switch is designed for ease of integration and offers customizable options for shaft and bushing lengths, shaft/panel seals, and supply voltages.
Grayhill 61B110101030 Rotary Encoder Switch Specifications:
- Positions: 16, 24, or 32
- Features: Positions Screen Cursor, Permits Visual Concentration, Economic Touchscreen Alternative, Pushbutton for Entry Function, Detent for Tactile Feedback, Optical Coupled for Long Life, Rugged Construction
- Applications: Display Input, Incremental Input (Volume Setting, Robot Position, Limit Setting, Radio Tuning, Motor Control)
- Pushbutton Switch Ratings: 5 Vdc, 10 mA, Resistive
- Contact Resistance: less than 10
- Voltage Breakdown: 250 Vac
- Contact Bounce: Less than 4 milliseconds
- Actuation Life: 3,000,000 operations
- Actuation Force: Maximum 615 grams, Minimum 415 grams
- Encoder Ratings: 2-bit quadrature coded output
- Operating Voltage: 5 ±.25 Vdc
- Supply Current: 30 mA maximum
- Logic High: 3.8V minimum
- Logic Low: 0.8V maximum
- Logic Rise and Fall Times: Rise Time < 30 mS at 16.6 RPM, Fall Time < 30 mS at 16.6 RPM
- Operating Torque: 2.0 ± .75 in-oz
- Rotational Life: more than 1,000,000 cycles
- Shaft Push Out Force: 50 lbs minimum
- Mounting Torque: 15 in-lbs maximum
- Operating Temperature Range: -40°C to 85°C
- Storage Temperature Range: -55°C to 100°C
- Vibration Resistance: Harmonic motion with amplitude of 15g, within a varied 10 to 2000 Hz frequency for 12 hours per MIL-STD-202, Method 204
- Shock Resistance: Test 1: 100g for 6 mS half sine wave, Test 2: 100g for 6 mS sawtooth wave
- Relative Humidity: 90–95% at 40°C for 96 hours
- Detent Cover: Thermosetting plastic
- Bushing: Zinc casting, cadmium-plated
- Shaft: Reinforced thermoplastic (or electropolished stainless steel)
- Detent Balls: Passivated, stainless steel
- Detent Spring: Tinned music wire
- Printed Circuit Boards: NEMA Grade FR-4
- Board Terminals: Copper alloy
- Through Bolts: Stainless steel
- Through Bolt Nuts: Stainless steel
- Switch Assembly Cover and Code Rotor: PBT polyester thermoplastic
- Mounting Hardware: Brass, cadmium-plated nut and lockwasher
- Strain Relief: PBT polyester thermoplastic
- Cable: 26 AWG, stranded/tinned wire, PVC coated
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Frequently Asked Questions
Where can I buy Grayhill 61B110101030?
You can click on the BUY or RFQ button to purchase 61B110101030 from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 61B110101030?
You can download the 61B110101030 datasheet or visit the Grayhill website for support.
Who is the manufacturer of 61B110101030?
Grayhill