Grayhill 60AD User Manual

Optical Encoders

CABLE LENGTH

±.200

[±5,08]

Ø

1.000
25,4[ ]

.436

11,07[ ]

.537

13,64[ ]

.040

1,02[ ]

.886

22,5[ ]

.950

24,13[ ]

.460

11,68[ ]

.219

5,56[ ]

.250

6,35[ ]

PIVOT POINT

.125

3,18[ ]

.591

15,01[ ]

.628

15,95[ ]

Ø

.810

20,57[ ]

.380

9,65[ ]

Ø

.050

1,27[ ]

.582

14,78[ ]

.205

5,21[ ]

.407

10,34[ ]

.615

15,62[ ]

.945

24[ ]

.120

3,05[

Ø

M17X1 THREAD

OPTION

L M H

1 ACTUATION FORCE (JOYSTICK) [g]

550±200 725±200

1050±250

2 ACTUATION FORCE (PUSHBUTTON) [g]

625±200 800±200 1100±250

3 AVERAGE ROTATIONAL TORQUE [in-oz]

1.50±0.75 3.50±1.75 5.00±2.00

SERIES 60AD

Optical Encoder with integrated
Joystick and Pushbutton

FEATURES

• Dome contacts provide excellent tactile feedback in all directions

• Choices of actuation force, cable length and termination

• Customized solutions available

APPLICATIONS

• Aerospace

• Automotive

• Medical devices

DIMENSIONS in inches (and millimeters)

Optical and Mechanical

Encoders

ORDERING INFORMATION

Angle of Throw: 18= 18° or 20 positions
Joystick: 4= Four contacts & directions;

8= Four contacts & eight directions
60AD18-4-M-060S

Termination: 0.050" center P= pin header; C= connector; S= stripped cable
Cable Length: 020 thru 250 in 1/2 inch increments, 060= 6.0 inch cable
Force Option: (see table) L=low, M=medium, H=high

Unless otherwise specied, standard tolerance are:

Linear ± .025

Diameter ± .010

Angle ± 2.0°

For prices and custom congurations, contact a local sales ofce, an authorized distributor, or Grayhill's sales department.

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com

Connector: Amp 215083-8

Mating Connector: Amp 215079-8

Optical Encoders

NEUTRAL

NEUTRAL

NEUTRAL

NEUTRAL

NEUTRAL

NEUTRAL

JOYSTICK OPERATION + ENCODER WAVEFORM AND TRUTH TABLE Standard Quadrature 2-Bit Code

SPECIFICATIONS
Rotary Specifications

Operating Voltage: 5.00 ± 0.25 Vdc
Supply Current: 20mA max at 5 Vdc
Minimum Sink Current: 2.0mA at 5 Vdc
Power Consumption: 0.1mW max at 5 Vdc
Output: Open collector phototransistor,

2.2k W external pull-up resistors are required
Output Code: 2-Bit quadrature, channel A
leads channel B by 90° in clockwise rotation

Logic Output Characteristics:

High: No less than 3.5 Vdc
Low: No greater than 1.0 Vdc
Mechanical Life: 1 million rotational cycles
(through all positions and a full return)

Rotational Torque: see table
Maximum Rotational Speed: 100 RPM
Mounting Torque: 15 in-lbs. maximum
Shaft Push/Pull Out Force: 45 lbs min.
Shaft Side-Load Force: 20 lbs. min.
Terminal Strength: 15 lbs pull-out force min.

Pushbutton Specifications

Rating: 10 mA at 5 Vdc resistive
Contact Resistance: less than 10 ohms
Contact Bounce: < 4ms make, <10 ms break
Mechanical Life: 1 million actuations min.
Actuation Force: see table
Pushbutton Travel: .027 ± .010 in.

Joystick Specifications

Supply Current: 5mA max
Output Code: 2-Bit
Logic Output Characteristics:

Neutral Position: 2.5 ± 0.5 Vdc
High-State Position: >4.5 Vdc
Low-State Position: <0.5 Vdc

Mechanical Life: 500k cycles min.
Actuation Force: see table
Angle of Throw: 3.5° +2°/-1°

Environmental Ratings

Operating Temp. Range: -40°C to 85°C
Storage Temp. Range: -55°C to 100°C
Relative Humidity: 96 hours at 90-95%

humidity at 40°C
Vibration: Harmonic motion with amplitude of
15g, within 10 to 2000 Hz for 12 hours

Mechanical Shock:

Test 1: 100g for 6ms half-sine wave with a
velocity change of 12.3 ft/s
Test 2: 100g for 6ms sawtooth wave with a
velocity change of 9.7 ft/s

Optical and Mechanical

Encoders

Materials and Finishes

Detent Housing: Nylon 6/10
Shaft: Nylon 6/10
Shaft Insert: 303 stainless steel
Joystick Housing: Nylon 6,10
Centering Plate: Nylon 6,10
Detent Balls: Carbon steel
Detent Springs: Music wire
Dome Contacts: Stainless steel
Dome Housings: Polycarbonate over brass-

lead frame

Dome Retainers: Nylon 6,0; 30% glass-lled
Joystick Actuators: Polyphthalamide; 50%

glass lled

Pushbutton Dome Retainer: Polycarbonate
Printed Circuit Board: NEMA grade FR-4.

Glass-cloth epoxy, double clad with copper

Infrared Emitter: Gallium arsenide
Phototransistor: Planar silicon
Resistors: Metal oxide on ceramic substrate
Solder: 95.5% SN, 3% AG, 0.5% CU

OPTIONS

Contact Grayhill for custom terminations,
rotational torque, number of positions, shaft
congurations, and resolutions.

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com