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Grayhill 62N22040S Non-turn Dedicated Shaft Encoder
The Grayhill 62N series encoder provides a compact and reliable solution for position feedback in a variety of applications, including driver information systems, medical equipment, and cockpit controls. Its non-turn pushbutton ensures consistent orientation, while the optically coupled design offers a long mechanical life. The encoder features quadrature 2-bit coded output and is available with various termination options to suit different system requirements. The robust construction and wide operating temperature range ensure dependable performance in demanding environments.
Grayhill 62N22040S Non-turn Dedicated Shaft Encoder Specifications:
- Pushbutton Switch Rating: at 5 Vdc, 10 mA, resistive
- Contact Resistance: less than 10 ohms (TTL or CMOS compatible)
- Pushbutton Life: 3 million actuations minimum
- Voltage Breakdown: 250 Vac between mutually insulated parts
- Contact Bounce: less than 4 mS at make and less than 10 mS at break
- Actuation Force: 1000 ±300g
- Pushbutton Travel: .010/.025 inch
- Coding: 2-bit quadrature coded output
- Operating Voltage: 5.0 ±.25 Vdc
- Supply Current: 30 mA maximum@5.0 Vdc
- Logic Output Characterisitics Logic High: 3.8 Vdc minimum
- Logic Output Characterisitics Logic Low: 0.8 Vdc maximum
- Mechanical Life: 1,000,000 cycles minimum
- Minimum Sink Current: 2.0 mA for 5 Vdc
- Power Consumption: 150mW maximum
- Output: open collector phototransistor
- Logic Rise and Fall Times: less than 30 mS maximum
- Operating Torque Detent: 2.0 in-oz ±70% 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
- 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
- Mechanical Shock: Test 1: 100G, 6 mS, half sine, 12.3 ft/s; Test 2: 100G, 6 mS, sawtooth, 9.7 ft/s
- Relative Humidity: 90–95% at 40°C for 96 hours
- Code Housing: Reinforced thermoplastic
- Shafts: Aluminum
- Bushing: Zinc casting
- Shaft Retaining Ring: Stainless steel
- Detent Spring: Stainless steel
- Printed Circuit Boards: NEMA grade FR-4
- Pushbutton Contact: Brass, nickel-plated
- Flex Cable: 28 AWG, stranded/top coated wire, PVC coated on .050 or .100" centers (cabled version)
- Header Pins: Phospher bronze, tin-plated
- Spacer: Thermoplastic
- Endcap: Thermoplastic
- Non-turn Pin: Stainless steel
- Backplate/Strain Relief: Stainless steel
- Rotor: Thermoplastic
- Phototransistor: Planar Silicon NPN
- Infrared Emitter: Gallium aluminum arsenide
- Mounting Hardware: One brass, nickel-plated nut and zinc-plated spring steel with clear trivalent chromate finish lockwasher
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Frequently Asked Questions
Where can I buy Grayhill 62N22040S?
You can click on the BUY or RFQ button to purchase 62N22040S from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 62N22040S?
You can download the 62N22040S datasheet or visit the Grayhill website for support.
Who is the manufacturer of 62N22040S?
Grayhill