SERIES 68A
SERIES 68A
The document provides technical specifications and features of the Grayhill Series 68A Hall Effect Encoder, a device used in various applications such as medical equipment, test and measurement, audio/visual, and agricultural vehicles. It highlights the encoder's durability, low power consumption, and optional integrated pushbutton.
- Quadrature output with push/pull type.
- Debris-resistant Hall effect sensor technology.
- Over 1 million rotational cycles.
- Optional integrated pushbutton.
- Low power consumption and reverse voltage protection.
- Available in 5Vdc and 3.3Vdc versions.
- High torque version available.
- Electrical Specifications: Operating voltage ranges from 3.0V to 5.5V depending on style, with specific current and voltage ratings.
- Mechanical Specifications: Includes mechanical life of 1,000,000 cycles, rotational torque specifications, and mounting torque limits.
- Environmental Specifications: Operating temperature range from -40°C to 85°C, with specific humidity and vibration resistance standards.
- Pushbutton Specifications: Electrical ratings up to 6.0V, with specific actuation force and life expectancy.
- Bushing made of zinc, shaft of aluminum, and other components with specific finishes for durability.
- Meets various standards for radiated and conducted immunity, emissions, and electrostatic discharge.
- Includes options for termination, cable length, electrical output, rotational torque, angle of throw, style, seal, and pushbutton.
- Specific guidelines for panel thickness, hole diameter, and sealing requirements.
- Customized electrical outputs are available upon request.
- Contact information for pricing and custom configurations.
Catalog excerpts
Hall Effect Hall Effect Encoder FEATURES • Quadrature output - (push / pull type) • Debris resistant hall effect sensor technology • Over 1 million rotational cycles • Optional integrated pushbutton • Low power consumption • Reverse voltage protection • Choice of cable lengths and termination • Available in 5Vdc and 3.3Vdc • High torque version available APPLICATIONS • Medical Equipment • Test & Measurement • Audio / Visual • Agriculture & Construction Vehicles DIMENSIONS in inches (and millimeters) Hall Effect TERMINATION OPTIONS .050” Connector Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
Open the catalog to page 1
SCHEMATICS, WAVEFORM, AND TRUTH TABLE WAVEFORM (CW ROTATION) TRUTH TABLE [CW ROTATIONI ROTATION Hall Effect SPECIFICATIONS Electrical Specifications Operating Voltage: Minimum 3.0 V, maximum 3.6 V (3.3V Style); minimum 4.5 V, maximum 5.5 V (5V Style) Absolute Maximum Voltage* on VDD pin: -4.0 V min., +4.0 V max (3.3V style); -6.5 V min., +6.5 V max (5V style) Avg Supply Current for 3.3V Style: Typical: 1.2 mA, Maximum: 2.0 mA (at 3.30 V) Peak Supply Current for 3.3V Style: 12 mA (at 3.30 V) Avg Supply Current for 5V Style: Typical: 1.8 mA, Maximum: 3.0mA (at 5.00 V) Peak Supply Current for 5.0V...
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- Display module
- LCD display panel
- Angular encoder
- Incremental encoder
- Single-pole switch
- IO module
- Push-button switch
- Incremental rotary encoder
- Panel-mount keyboard
- Touch screen display panel
- Analog I/O
- Keyboard with mechanical keys
- Technology switch
- Absolute rotary encoder
- Multipole switch
- Optical rotary encoder
- Industrial rotary encoder
- Magnetic rotary encoder
- Analog IO module
- Backlit keyboard