Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

Optical Encoders

Series

Angle of Throw: 22= 22.5° or 16 positions

Rotation Torque: M= Medium torque

Pushbutton: 7= 485 grams

Joystick: 4= Four directions

60C22-M7-4-060S

Termination: 0.050" center ribbon cable with; C= Connector; S= 0.1" stripped end

Cable Length: 025 thru 250 in 1/2 inch increments, 060= 6.0 inch cable

ORDERING INFORMATION

Available from your local Grayhill Distributor. For prices and discounts, contact a local sales office, an authorized distributor, or Grayhill.

SPECIFICATIONS

Rotary

Electrical and Mechanical Ratings

Operating Voltage: 5.00 ± 0.25 Vdc

Supply Current: 35mA TYP at 5 Vdc

Power Consumption: 175mW TYP at 5Vdc

Output: Direct output from inverting Schmitt

trigger

Output Code: 2-Bit quadrature, channel A

leads channel B by 90° in cw rotation

Logic Output Characteristics:

High: No less than 3.5 Vdc

Low: No greater than 1.0 Vdc

Mechanical Life: 500K rotational cycles

(through all positions and a full return)

Rotational Torque: medium torque option

3.00+2.00 in-oz, torque shall be within 50% of

initial value throughout life

Mounting Torque: 15 in-lbs. maximum

Shaft Push/Pull Out Force: 25 lbs minimum

Terminal Strength: 15 lbs terminal minimum

Joystick

Electrical and Mechanical Ratings

Operating Voltage: 5.00 ± 0.25 Vdc

Supply Current: 35mA at TYP at 5 Vdc

Power Consumption: 175mW TYP at 5Vdc

Output: Direct output from inverting Schmitt

trigger

Logic Output Characteristics:

High: No less than 3.5 Vdc

Low: No greater than 1.0 Vdc

Mechanical Life: 500K cycles

(through all positions and a full return)

Angle of Throw: 8° max. in all directions

Pushbutton

Electrical and Mechanical Ratings

Rating: 10 mA at 5 Vdc resistive

Contact Resistance: less than 10 ohms

Contact Bounce: < 4ms make, 10 ms break

Mechanical Life: 500K actuations minimum

Actuation Force: option 7 = 485 ± 115grams

Pushbutton Travel: 0.033 ± 0.015 inches to

contact; 0.075 inches maximum

Environmental Ratings

Operating Temperature Range: -40°C to

85°C

Storage Temperature 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 a varied 10 to 2000 Hz

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

Thermocycle: 4 hours cycling between

-40°C to 85°C

Materials and Finishes

Bushing: Thermoplastic

Shaft Outer: Thermoplastic

Upper Housing: Thermoplastic

Pushbutton Rocker: Thermoplastic

Pushbutton Actuator: Thermoplastic

Inner Shaft Slide: Thermoplastic

Slider Plate: Thermoplastic

Backplate: Thermplastic

Lightpipe, Joystick: Thermoplastic

Lightpipe, 16 pos: Thermoplastic

Centering Profile: Thermoplastic

Shaft Inner: Aluminum

Pins: Stainless steel

Barbed Rivet: Stainless steel

Detent Balls: Carbon steel 100 with nickel

finish

Centering Balls: Carbon steel 100 with nickel

finish

Detent Springs: Tinned music wire

Centering Springs: Tinned music wire

Cable ASM: .050 round conductor flat cable,

PVC coated. Conductors are stranded, top-

coated wire

Solder: 95.5% SN, 4% AG, 0.5% CU

Dome: Stainless steel

PCB 16 Pos: NEMA grade FR-4. Plating is

gold or palladium over nickel

Infrared Emitter: Gallium aluminum arsenide

Phototransistor: Planar silicon

Resistor: Carbon film

Schmitt Trigger: RoHS Compliant TSSOP,

14 pin

Lubricating Grease: Nyogel 774L

Label: TT406 Thermal transfer cast film

OPTIONS

Contact Grayhill for custom terminations,

rotational torque, number of positions, shaft

configurations, and resolutions. Control knobs

are also available.

SWITCH SCHEMATIC