62M15-L0-PH - Grayhill - Datasheet.Technology

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

Optical and Mechanical

Encoders

Optical Encoders

SERIES 62M

Magnetic Detent

FEATURES

• Ultra Smooth Magnetic Detent

• 3 Million Rotational Cycles,

Ten Times the Life of a

Mechanical Detent System

• Optional Integrated Pushbutton

• Available in 24 Positions

• Choice of Cable Lengths

Applications

• Medical

• Audio

• Instrumentation

DIMENSIONS in inches (and millimeters)

Stripped Version Cable

Version

Pinned

Version

SWITCH

SCHEMATIC

POWER (5V)

OUTPUT A

OUTPUT B

PUSHBUTTON

GROUND

*EXTERNAL 2.2k PULL-UP RESISTORS REQUIRED FOR OPERATION.

2

DETERMINED

BY PART NO.

DETERMINED

BY PART NO.

Optical and Mechanical

Encoders

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

Optical Encoders

SPECIFICATIONS

Environmental Specications

Operating Temperature Range: -40

to 85

Storage Temperature Range: -55

C to 100

Humidity: 96 hours at 90-95% humidity

at 400 C

Mechanical Vibration: Harmonic motion with

amplitude of 15 g, within a varied frequency of

10 to 2000 Hz

Mechanical Shock:

Test 1: 100 g for 6 ms half-sine wave with a

velocity change of 12.3 ft/sec

Test 2: 100 g for 6 ms sawtooth wave with a

velocity change of 9.7 ft/sec

Rotary Electrical and

Mechanical Specications

Operating Voltage: 5.00±.25 Vdc

Supply Current: 30 mA maximum at 5 Vdc

Output: Open collector phototransistor,

external pull-up resistors are required.

Output Code: Two-bit quadrature, channel

A leads channel B by 900 electrically during

clockwise rotation of the shaft

Logic Output Characteristics:

Logic high signal shall be no less

than 3.0 Vdc

Logic low signal shall be no greater

than 1.0 Vdc

Minimum Sink Current: 2.0 mA

Power Consumption: 150 mW maximum

Mechanical Life: 3 million rotational cycles of

operation. One cycle is a rotation through all

positions and a full return

Rotational Torque: H=1.70 ± 1.00 in-oz,

M=1.25 ± 0.75 in-oz, L=0.75 ± 0.5 in-oz

Mounting Torque: 15 in-lb maximum

Shaft Pull-Out Force: 45 lbs minimum

Shaft Push-Out Force: 45 lbs minimum

Terminal Strength: 15 lbs minimum terminal

pull-out force for cable or header termination

Solderability: 95% free of pin holes and

voids

Pushbutton Electrical and Mechanical

Specications

Rating: 10 mA at 5 Vdc

Contact Resistance: <10 ohms

Life: 3 million actuations minimum

Contact Bounce: <4 ms make,<10 ms break

Actuation Force: 2=200±75 grams,

3=300±90 grams, 4=510±150 grams

Shaft Travel: .025 ± .010 inches

Materials and Finishes

Bushing: Zinc Diecast, Cadmium Plated per

QQP-416, Class II, Type II

Insert Molded into 25% Glass Reinforced

Nylon Zytel FR-50

Shaft: NdFeB XE-3594 over Aluminum

Stator: Powdered Metal per F-0000-20

Through Bolts: 305 Stainless Steel

Through Bolts Nuts: Stainless Steel

Spacer Washer: Brass

Snap Dome: Stainless Steel

Printed Circuit Boards: Nema Grade FR4,

Double Clad with Copper, Plated with Gold

over Nickel

Infrared Light Emitting Diode Chips:

Gallium Aluminum Arsenide

Silicon Phototransistor Chips: Gold and

Aluminum Alloys

Resistor: Metal Oxide on Ceramic Substrate

Solder Pins: Brass, Plated with Tin

Code Rotor: Acetal (Delrin 100)

Code Housing: Polyamide Polymer (Nylon

6/10 Alloy)

Backplate Strain Relief: Polyamide Polymer

(Nylon 6/10 Alloy - Hiloy-610)

Cable: Copper Standard with Topcoat in PVC

Insulation (Cabled Versions Only)

Connector: PA4.6 with Tin Plated Copper

Alloy (Cable/Connector Versions)

Label: TT406 Thermal Transfer Cast Film

Solder: Sn/Ag/Cu, Lead Free, No Clean

Mounting Hex Nut: Cadmium over 1/2 Hard

Brass

Lockwasher: 8-18 Stainless Steel, Passivate

Finish

Pin Header: Hi-Temp Glass Filled Thermo-

plastic UL94V-0, Phosphor Bronze (Pinned

Versions Only)

WAVEFORM AND TRUTH TABLE

62MXX-XX-040X

Series

Angle of Throw: 15 = 15

for code change and 24 detent positions

Rotational Torque: H=High Torque (1.70 in-oz), M=Medium Torque (1.25 in-oz),

L=Low Torque (0.75 in-oz)

Pushbutton Option: 0=Non-Pushbutton, 2 = 200 grams, 3 = 300 grams, 4 = 510 grams

Cable Termination: 040 = 4.0in. Cable is terminated with Amp Connector P/N 3-640442-6.

See Amp Mateability Guide for mating connector details.

*Eliminate cable length if ordering pins (Ex: 62M22-42-PH)

Termination: CH =.100 Cable with Connector, SH = Cable with Stripped-End, PH = Pin Header

Clockwise Rotation

Position

•

• •

•

Output A Output B

• Indicates logic high; blank indicates logic

low. Code repeats every 4 positions.

OUTPUT

HIGH

LOW

HIGH

LOW

POSITION NUMBER

1 2 3 4 5 6