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Grayhill 62H2222H9020C High Torque Concentric Encoder
The Grayhill 62H2222-H9-020C is a robust rotary encoder engineered for demanding industrial environments. Its high rotational torque ensures positive tactile feedback, while the optical coupling extends its lifespan to over a million cycles. Compatible with CMOS, TTL, and HCMOS logic, this encoder offers versatility in system integration. The concentric shaft design simplifies mechanical integration, and the optional integral pushbutton adds functionality. Common applications include avionics and other systems requiring precise position sensing and reliable operation. The encoder's robust construction and environmental ratings ensure consistent performance across a wide range of conditions.
Grayhill 62H2222H9020C High Torque Concentric Encoder Specifications:
- rotational_torque: 5.0 in-oz +/- 1.5 in-oz initial
- 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
- coding: 2-bit quadrature coded output
- operating_voltage: 5.0 ±.25 Vdc
- supply_current: 50 mA maximum@5.0 Vdc
- logic_high: 3.0 Vdc minimum
- logic_low: 1.0 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_fall_times: less than 30 mS maximum
- pushbutton_ratings_voltage_breakdown: 250 Vac
- pushbutton_ratings_contact_resistance: less than 10 ohms
- pushbutton_ratings_life: 3 million actuations minimum
- pushbutton_ratings_actuation_force: 1100 ±300g
- pushbutton_ratings_shaft_travel: .020±.010 inch
- 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
- housing_material: Reinforced thermoplastic
- shaft_material: Stainless Steel
- bushing_material: Zinc casting
- pushbutton_actuator_material: Zytel 70G33L
- shaft_retaining_rings_material: Stainless steel
- detent_spring_material: Stainless steel
- detent_ball_material: Stainless steel
- detent_section_material: Hiloy 610
- pcb_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
- phototransistor_material: Planar Silicon NPN
- infrared_emitter_material: Gallium aluminum arsenide
- flex_cable_material: 28 AWG, stranded/top coated wire, PVC coated
- header_pins_material: Brass, tin-plated
- spacer_material: Hiloy 610
- shim_material: Stainless Steel
- backplate_strain_relief_material: Stainless steel
- lockwashers_material: Stainless steel
- hex_nuts_material: Stainless steel
- studs_material: Stainless steel
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Frequently Asked Questions
Where can I buy Grayhill 62H2222H9020C?
You can click on the BUY or RFQ button to purchase 62H2222H9020C from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 62H2222H9020C?
You can download the 62H2222H9020C datasheet or visit the Grayhill website for support.
Who is the manufacturer of 62H2222H9020C?
Grayhill