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Grayhill 62A1502080C Optical Encoder Switch
The Grayhill 62A15-02-080C is a versatile optical encoder switch designed for applications requiring precise rotational feedback and optional pushbutton functionality. Its low-cost design, long operational life, and compatibility with multiple logic systems make it suitable for a wide range of industrial and commercial uses. The encoder provides quadrature 2-bit coded output, allowing for accurate position determination. Available in various configurations, including detent and non-detent options, and with different cable lengths or pin terminations, it can be tailored to specific application requirements. The robust construction and environmental ratings ensure reliable performance in demanding environments.
Grayhill 62A1502080C Optical Encoder Switch 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 Output Characterisitics: Logic High: 3.8 Vdc (5.0 Vdc); 2.3 (3.3 Vdc) minimum, Logic Low: 0.8 Vdc maximum
- Rotational Life: 1,000,000 cycles minimum
- Minimum Sink Current: 2.0 mA for 5 Vdc; 1.0 mA for 3.3 Vdc
- Power Consumption: 150 mW maximum for 5 Vdc; 80 mW for 3.3 Vdc
- Optical Rise and Fall Times: less than 30 mS maximum
- Operating Torque: Style A and V: 2.0 ±1.4 in-oz. initially, Style D: 3.5 ±1.4 in-oz initially, 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 Boards Material: NEMA grade FR-4 gold over nickel or palladium
- Terminals 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
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Frequently Asked Questions
Where can I buy Grayhill 62A1502080C?
You can click on the BUY or RFQ button to purchase 62A1502080C from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 62A1502080C?
You can download the 62A1502080C datasheet or visit the Grayhill website for support.
Who is the manufacturer of 62A1502080C?
Grayhill