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quality Robust Grayhill 68PARS-040S Hall effect sensor with nickel plated brass hex nut and spring steel lockwasher factory
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quality Robust Grayhill 68PARS-040S Hall effect sensor with nickel plated brass hex nut and spring steel lockwasher factory
>
Specifications
Voltage - Supply:
4.5V~5.5V
Mfr. Part #:
68PARS-040S
Key Attributes
Model Number: 68PARS-040S
Product Description

Hall Effect Potentiometer Substitute - Series 68P

The Grayhill Series 68P is a long-life potentiometer substitute utilizing Hall effect sensor technology. It offers a ratiometric analog output, debris resistance, and a mechanical life of 3 million rotational cycles. Designed for applications requiring a durable and reliable rotary position sensor, it features redundant outputs and protection against reverse voltage and overvoltage. Ideal for test & measurement, audio/visual equipment, and engine speed control in agriculture & construction.

Product Attributes

  • Brand: Grayhill, Inc.
  • Origin: USA
  • Materials: Bushing: Zinc, Shaft: Stainless Steel, Hex Nut: Nickel plated brass, Lockwasher: Spring steel, zinc plate with clear trivalent chromate finish, Cable: Copper stranded with PVC (cable version), Header Pins: Tin-plated phosphor bronze
  • Certifications: RoHS Compliant, IP67 (IEC 60529)

Technical Specifications

Feature Specification
Electrical Ratings
  • Operating Voltage: 4.5V to 5.5V (VDD)
  • Absolute Maximum Voltage (Pin 6): -18V to +27V
  • Supply Current (Redundant): Typical 22mA, Max 40mA
  • Output Current: 2.5mA max
  • Recommended Load: 2K-5.6K Ohms Pull-Down Resistor
  • Power-Up Time: 20ms
  • Sensor Error Output: < 4% of VDD
Physical & Mechanical Ratings
  • Mechanical Life: 3,000,000 cycles
  • Average Rotational Torque: 1.5 in-oz maximum
  • Maximum Rotational Speed: 100 rpm
  • Mounting Torque: 15 in-lbs. maximum
  • Shaft Pushout / Pullout Force: 45 lbs. minimum
  • Terminal Strength: 15 lbs. minimum
  • Solderability: 95% free of pin holes & voids (MIL-STD-202, Method 208)
Environmental Ratings
  • Operating Temperature: -40C to 85C
  • Storage Temperature: -55C to 85C
  • Humidity: 96 hours @ 90-95% humidity @ 40C
  • Mechanical Vibration: 15g (10 to 2000 Hz) for 12 hours
  • Mechanical Shock: 100g for 6 ms
  • Thermal Shock: 25 cycles (-55C to 100C)
  • Seal: IP67
EMC Ratings
  • Radiated Immunity: ANSI/ASAE EP455 5.16
  • Conducted Immunity: IEC 61000-4-6, Level 3
  • Radiated Emissions: ISO 14982
  • Conducted Emissions: CISPR 25, Class 3
  • Electrostatic Discharge: ANSI/ASAE EP455 5.12, Level 1
  • Power Frequency Magnetic Field: IEC 61000-4-8, 100 V/m

2411041553_Grayhill-68PARS-040S_C17270342.pdf

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