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Grayhill 62H3030H0080S High Torque Concentric Encoder
The Grayhill 62H3030-H0-080S is a precision rotary encoder engineered for demanding environments. Its high rotational torque provides positive tactile feedback, while the optically coupled design ensures a long operational life exceeding a million cycles. The encoder is compatible with CMOS, TTL, and HCMOS logic, offering versatility in system integration. Applications include avionics and other industrial control systems where reliable position feedback is critical. Customization options include integral pushbuttons, varying cable lengths, and termination choices to meet specific application requirements.
Grayhill 62H3030H0080S High Torque Concentric Encoder Specifications:
- operating_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_and_fall_times: less than 30 mS maximum
- pushbutton_ratings_rating: at 5 Vdc, 10 mA, resistive
- pushbutton_ratings_contact_resistance: less than 10 ohms (TTL or CMOS compatible)
- pushbutton_ratings_pushbutton_life: 3 million actuations minimum
- pushbutton_ratings_voltage_breakdown: 250 Vac between mutually insulated parts
- pushbutton_ratings_contact_bounce: less than 4 mS at make and less than 10 mS at break
- pushbutton_ratings_actuation_force: 1100 ±300g
- pushbutton_ratings_shaft_travel: 0.025±0.010 inch
- 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_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: High carbon 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: One 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 on .050 or .100 centers
- 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 62H3030H0080S?
You can click on the BUY or RFQ button to purchase 62H3030H0080S from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 62H3030H0080S?
You can download the 62H3030H0080S datasheet or visit the Grayhill website for support.
Who is the manufacturer of 62H3030H0080S?
Grayhill