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62NXX-XXXC
XXXX X-X
GRAYHILL
6 5 4 3 2 1
CONNECTOR
VERSION
STRIPPED CABLE
VERSION
.320
(8,13)
REF.
.250 + .002
(6,35 + 0,05)
DIA.
.312
(7,9)
.375 + .015
(9,5 + 0,38)
.250
(6,35)
.250
(6,35)
.540
(13,72)
.066. + 002
(1,68 + 0,05)
.390
(9,91)
.250
(6,35)
.500
(12,7)
.152
(3,86)
.219 + .003
(5,6 + 0,1)
3/8-32 UNEF-2A THREAD
THREADS TO BE WITHIN
.030 OF SHOULDER.
DIM. 4.000 "+.20”
.670 + .015
(17,02 + 0,38)
.592 + .015
(15,04 + 0,38)
.125 + .002
(3,18 + 0,05)
DIA.
.375 + .015
(9,5 + 0,38)
.250
(6,35)
.094 + .003
(2,4 + 0,08)
.100 (2,54)
STRIPPED
AND TINNED
CONNECTOR IS AMP P/N 215083-6,
.050 (1,27) CENTERS
P/N 640443-6, .100 (2,54) CENTERS
28 AWG CABLE WIRES ON
.050 (1,27) CENTERS
62NXX-P
XXXX X-X
GRAYHILL
6 5 4 3 2 1
3/8-32 UNEF-2A THREAD
THREADS TO BE WITHIN
.030 OF SHOULDER
.470 + .020
(11,9 + 0,5)
.450 + .010
(11,43 + 0,3)
.100
(2,54)
TYP.
.940 + .050
(23,8 + 1,3)
.066 + .002
(1,68 + 0,05)
.250
(6,35)
.540
(13,72)
.152
(3,86)
.250
(6,35)
.500
(12,7)
.522
(13,26)
.219 + .003
(5,6 + 0,1)
.301
(7,6)
.602
(15,29)
.250 + .002
(6,35 + 0,05)
DIA.
.250
(6,35)
.375 + .015
(9,5 0,38)
.312
(7,9)
.620
(15,7)
.094 + .003
(2,4 + 0,08)
.375 + .015
(9,5 + 0,38)
.125. + 002
(3,18 + 0,05)
DIA.
.250
(6,35)
.592 + .015
(15,04 + 0,38)
.670 + .015
(17,02 + 0,38)
.267 + .015
(6,8 + 0,38)
Top View
Front View
Side View
Front View
Side View
Top View
Optical Encoders
SERIES 62N
1/2'' Package, non-turn, Dedicated Shaft
FEATURES
• Non-turn Pushbutton to Ensure
Pushbutton Text and Orientation
• Seperate Pushbutton Function
• Low Cost
• Economical Size
• Optically Coupled for More than a
Million Cycles
• Compatible with CMOS, TTL and
HCMOS Logic
DIMENSIONS in inches (and millimeters)
Cable Version
Optical and Mechanical
Encoders
• Available in 12, 16, 24, and 32 Detent
Positions (Non-detent also available)
• Choices of Cable Length and Terminations
APPLICATIONS
• Global Positioning/Driver Information
Systems
• Medical Equipment
• Cockpit Controls
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Unless otherwise specied, standard tolerances are ±0.10 (0,25)
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SPECIFICATIONS
OUTPUT
A
OUTPUT
B
HIGH
LOW
HIGH
LOW
POSITION NUMBER
1 2 3 4 5 6
1
2
3
4
5
6
POWER +5V
OUTPUT A
OUTPUT B
N.O.
PUSHBUTTON
SWITCH
GROUND
PIN #
R*
R*
Pushbutton Switch Ratings
Rating: at 5 Vdc, 10 mA, resistive
Contact Resistance: less than 10 ohms (TTL
or CMOS compatible)
Pushbutton Life: 3 million actuations mini-
mum
Voltage Breakdown: 250 Vac between mutu-
ally insulated parts
Contact Bounce: less than 4 mS at make
and less than 10 mS at break
Actuation Force: 1000 ±300g
Pushbutton Travel: .010/.025 inch
Encoder Ratings
Coding: 2-bit quadrature coded output
Operating Voltage: 5.0 ±.25 Vdc
Supply Current: 30 mA maximum@5.0 Vdc
Logic Output Characterisitics:
Logic High: 3.8 Vdc minimum
Logic Low: 0.8 Vdc maximum
Mechanical Life: 1,000,000 cycles minimum
(One cycle is a rotation through all positions
and a full return)
Minimum Sink Current: 2.0 mA for 5 Vdc
Power Consumption: 150mW maximum
Output: open collector phototransistor
Logic Rise and Fall Times: less than 30 mS
maximum
Optical Encoders
Operating Torque:
Detent: 2.0 in-oz ±70% initially
Non-Detent: less than 1.5 in-oz initially
Shaft Push Out Force: 45 lbs minimum
Mounting Torque: 15 in-lbs maximum
Terminal Strength: 15 lbs cable pull-out force
minimum
Operating Speed: 100 RPM maximum
Environmental Ratings
Operating Temperature Range: -40°C to 85°C
Storage Temperature Range: -55°C to 100°C
Vibration Resistance: Harmonic motion with
amplitude of 15G, within a varied 10 to 2000 Hz
frequency for 12 hours
Mechanical Shock: Test 1: 100G, 6 mS, half
sine, 12.3 ft/s; Test 2: 100G, 6 mS, sawtooth,
9.7 ft/s
Relative Humidity: 90–95% at 40°C for 96 hours
Materials and Finishes
Code Housing: Reinforced thermoplastic
Shafts: Aluminum
Bushing: Zinc casting
Shaft Retaining Ring: Stainless steel
Detent Spring: Stainless steel
Printed Circuit Boards: NEMA grade FR-4
gold over nickel or palladium
Terminals: Brass, tin-plated
Mounting Hardware: One brass, nickel-plated
nut and zinc-plated spring steel with clear
trivalent chromate nish lockwasher supplied
with each switch. (Nut is 0.094 inches thick by
0.433 inches across ats)
Rotor: Thermoplastic
Code Housing: Thermoplastic
Pushbutton Dome: Stainless steel
Dome Retaining Disk: Thermoplastic
Pushbutton Housing: Thermoplastic
Phototransistor: Planar Silicon NPN
Infrared Emitter: Gallium aluminum arsenide
Pushbutton Contact: Brass, nickel-plated
Flex Cable: 28 AWG, stranded/top coated wire,
PVC coated on .050 or .100" centers (cabled
version)
Header Pins: Phospher bronze, tin-plated
Spacer: Thermoplastic
Endcap: Thermoplastic
Non-turn Pin: Stainless steel
Backplate/Strain Relief: Stainless steel
Studs: Stainless steel
Optical and Mechanical
Encoders
CIRCUITRY, TRUTH TABLE, AND WAVEFORM Standard Quadrature 2-Bit Code
Clockwise Rotation
Position Output A Output B
1
2
3
4
• Indicates logic high; blank indicates logic
low. Code repeats every 4 positions.
•
• •
•
ORDERING INFORMATION
Series and Style = 1/2" package, non-turn, dedicated shaft
Angle of Throw: Detent Non-detent
11 = 11.25° or 32 pos. 01 = 11.25° or 32 positions
15 = 15° or 24 positions 05 = 15° or 24 positions
22 = 22.25° or 16 positions 02 = 22.5° or 16 positions
62N22-040S 30 = 30° or 12 positions 00 = 30° or 12 positions
Termination: S = Stripped cable; .050" centers
SH = Stripped cable; .100" centers
C = Connector; .050" centers
CH = Connector; .100" centers
P = Pin; .100" centers
Cable Termination: 040 = 4.0in. Cable is terminated with Amp Connector
P/N 215088-6. See Amp Mateability Guide for mating connector details.
*Eliminate cable length if ordering pins (Ex: 62N22-P)
Custom materials, styles, colors, and markings are available. Control knobs available.
Available from your local Grayhill Component Distributor.
For prices and discounts, contact a local Sales Ofce, an authorized local Distributor, or Grayhill.
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
These switches have Quadrature 2-bit code output and an optional shaft actuated pushbutton switch.
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