MOTOR CONTROL DEVICES
Control of motor circuits is accomplished by
linking encoder to motor shaft
xMaterial Handling Equipment
xMachine Tools
xConveyor Belts
xPrinting Equipment
xElevators
xFactory Automation
FLOW CONTROL DEVICES
Fluid flow can be metered by the encoder
attached to displacement turbine and other styles
of meters and pumps
xManufacturing Process Controls
xValve and Flow controls
xFuel Pumps
AUDIO / ENTERTAINMENT
Frequency Select for Professional and High End Audio Applications
xMixing Consoles
xHigh End Amplifiers
xLighting Controls (intensity select)
AVIONICS
xAltitude Positioning
xMissile Firing and Guidance
xIn-flight Refueling
xAuto Pilot Controls
MEDICAL
xInfusion Pump Flow
xDispensing Equipment
xAutomated Vial Sampling
Equipment
xDialysis Machines
xVentilators
INDUSTRIAL POSITION SENSING AND POSITION CONTROL
xOff Road / Construction
Equipment
xLift Trucks
xWelding Machines
APPLICATIONS
500500
500500
500
SERIESSERIES
SERIESSERIES
SERIES
MAGNETICMAGNETIC
MAGNETICMAGNETIC
MAGNETIC
ENCODERSENCODERS
ENCODERSENCODERS
ENCODERS
FEATURES
BENEFITS
¾Compact, Robust, 1/2" package
¾High Resolution Encoding up to 1024 PPR
¾Widest Temperature Range
¾Absolute and Incremental Outputs
¾Zero Reference Positioning
¾Tachometer with Direction Sensing
¾Quadrature Code Output
¾RoHS Compliant
¾Contact Free Magnetic Design
¾3.3 or 5.0 VDC Options
¾Compact Size
¾Multiple Output Codes Allowing Simpler
Integration With a Wider Variety of
Receiving Devices
¾Best Encoder Reliability
Longest Life
Excellent Performance in Harsh
Environments
¾Low Power Consumption
The Electroswitch 500 Series Magnetic Encoders are
built upon a contact free integrated circuit design. This
encoder integrates Hall Effect sensing and digital signal
processing to provide high-resolution angular
measurement solutions.
An important advantage of the 500 Series is the
dramatic reduction in package size to ½ inch, while still
incorporating the performance and output options
required to support the widest range of industrial and
motion sensing applications.
The 500 Series design leverages its reduced part count
and simplified construction to provide extremely robust,
high shock and vibration resistant performance,
excelling in harsh and dirty environments.
NEWNEW
NEWNEW
NEW
WWW.ELECTRO-NC.COM
2010 Yonkers Road Raleigh, NC 27604 • tel: 1.888.768.2797 or 919.833.0707
fax: 800.909.9171 or 919.833.8016 • sales@electro-nc.com
Mechanical Specifications
Mechanical Vibration
Harmonic motion with amplitude of 15g, varied from 10 to 2000 Hz
for 12 hours, per MIL STD 202G Method 204D Condition B or Higher
Mechanical Shock
100g for 6 ms half sine wave with velocity change of 12.3 ft/s, per
MIL STD 202G Method 213B Condition C or Higher
Life cycles: 10M w/ sleeve bearing
Operational speed: 200 rpm max w/ sleeve bearing
Weight: 0.5 oz.
Materials:
Housing: Zinc Die Cast Alloy
Shaft: Stainless Steel
Terminal: Tin Plated
NOTE: Mounting Hardware Included
Standard Sealing: Limited Dust and Water Ingress Protection
Electrical Specifications
Operating Voltage 4.7 to 5.7 VDC or 3.3 to 3.8 VDC
Supply Current [30 mA Max]
Logic output VCC High; 0.4 Low
Power Consumption 165mW max.
Codes:
Quadrature 32, 64, 128 or 256 PPR
Tachometer 64, 128, 256, 512 PPR (w/ direction)
Absolute 10 bit PWM (1024 PPR) *
Quadrature 32, 64, 128 or 256 PPR w/ Z channel*
Frequency [fixed] 1 µs
Environmental Specifications
Operation Temperature -40C to +105C
Storage Temperature -55 C to +125C
Humidity MIL STD 202G Method
103B Condition A or Higher
Technical Data August 2007 - All Information subject to change without notice
Quadrature Pinout Shown.
(
Consult factor
y
for Additional Pinouts
)
500500
500500
500
SERIESSERIES
SERIESSERIES
SERIES
MAGNETICMAGNETIC
MAGNETICMAGNETIC
MAGNETIC
ENCODERSENCODERS
ENCODERSENCODERS
ENCODERS
Brochure EEP-ME-1 ©Copyright Electroswitch 2007
Mechanical DrawingsMechanical Drawings
Mechanical DrawingsMechanical Drawings
Mechanical Drawings
SpecificationsSpecifications
SpecificationsSpecifications
Specifications
Ordering InformationOrdering Information
Ordering InformationOrdering Information
Ordering Information
50 - -
Example Part #
505Q-0256-S010 = 500 Series Encoder, 5 volt, Quadrature, 256, no additional sealing, ¼” diam. shaft, w/ straight pins
*Additional Options: Contact Electroswitch for Lead-times and Minimum Order Requirements
Customization can include: Modified Shaft Lengths and Flats - Cabling Options
Output:
Q= Quadrature
T= Tachometer w/ direction
Resolution / PPR:
Quadrature: 0032, 0064,
0128, 0256
Tachometer 0064, 0128,
0256, 0512 (Tachometer)
Sealing:
S=Standard
Voltage:
5= 5 VDC
Termination:
0= Straight Pins
Shaft Diam:
01 = .250
02 = .125
Voltage:
3= 3.3VDC
Output:
A= Absolute (10 bit PWM)
Z= Quadrature w/ Z channel
Resolution / PPR:
Absolute: 1024
Quadrature w/ Z: 0032,
0064, 0128, 0256
Sealing:
P= Panel Seal
I=IP67
Termination:
4= 4” Cable & Connector
*Additional Options
