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Grayhill 62D3002P Optical Encoder Rotary
The Grayhill 62D30-02-P series optical encoder provides a reliable and economical solution for position feedback in a wide range of applications. Its optically coupled design ensures a long operational life, while the available detent positions and optional pushbutton enhance versatility. Common uses include global positioning systems, driver information displays, and medical equipment, where precise and durable position sensing is required. The encoder is compatible with various logic systems and offers a robust design for demanding environments.
Grayhill 62D3002P Optical Encoder Rotary Specifications:
- Operating Voltage: 5.0 ±.25 Vdc, 3.30±.125 Vdc (style V only)
- Contact Resistance: less than 10 ohms
- Pushbutton Life: 3 million actuations min.
- Contact Bounce: less than 4 mS at make and less than 10 mS at break
- Actuation Force: 1000 ±300 grams
- Pushbutton Travel: .010/.025 inch
- Coding: 2-bit quadrature coded output
- Voltage Breakdown: 250 Vac between mutually insulated parts
- Supply Current: 30 mA maximum
- Logic High (5.0 Vdc): 3.8 Vdc minimum
- Logic High (3.3 Vdc): 2.3 Vdc minimum
- Logic Low: 0.8 Vdc maximum
- Rotational Life: 1,000,000 cycles minimum
- Minimum Sink Current (5.0 Vdc): 2.0 mA
- Minimum Sink Current (3.3 Vdc): 1.0 mA
- Power Consumption (5.0 Vdc): 150 mW maximum
- Power Consumption (3.3 Vdc): 80 mW maximum
- Optical Rise and Fall Times: less than 30 mS maximum
- Operating Torque (Styles A and V): 2.0 ±1.4 in-oz initially
- Operating Torque (Style D): 3.5 ±1.4 in-oz initially
- Operating Torque (Non-detent): less than 1.5 in-oz initially
- Shaft Push Out Force: 45 lbs minimum
- Mounting Torque: 15 in-lbs maximum
- Terminal Strength: 15 lbs cable pull-out force minimum
- Operating Speed: 100 RPM maximum
- Axial Shaft Play: .010 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
- Mechanical Shock: Test 1: 100G for 6 mS, half sine, 12.3 ft/s; Test 2: 100G for 6 mS, sawtooth, 9.7 ft/s
- Code Housing Material: Reinforced thermoplastic
- Shaft Material: Zinc or aluminum
- Bushing Material: Zinc casting
- Shaft Retaining Ring Material: Stainless steel
- Detent Spring Material: Stainless steel
- Printed Circuit Board Material: NEMA grade FR-4 gold over nickel or palladium
- Terminal Material: Brass, tin-plated
- Mounting Hardware Material: Brass, nickel-plated nut and zinc-plated spring steel with clear trivalent chromate finish lockwasher
- Rotor Material: Thermoplastic
- Pushbutton Dome Material: Stainless steel
- Pushbutton Contact Material: Brass, nickel-plated
- Flex Cable Material: 28 AWG, stranded/top coated wire, PVC coated on .050 or .100 centers
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Frequently Asked Questions
Where can I buy Grayhill 62D3002P?
You can click on the BUY or RFQ button to purchase 62D3002P from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 62D3002P?
You can download the 62D3002P datasheet or visit the Grayhill website for support.
Who is the manufacturer of 62D3002P?
Grayhill