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
I-35
SERIES 61S
High Resolution, 5/8" Package
.250
(6,35)
.625 ±.025
(15,88 ±0,64)
.125 ±.001
(3,18 ±0,03)
DIA.
.375 ±.020
(9,53 ±0,51)
.025 ±.003 (0,64 ±0,08)
SQUARE 5 PLCS
.625
(15,88)
SQUARE
.746
±.020
(18.95
±0,57)
.507
(12,88)
.100 (2,54)
4 PLCS
1/4-32
UNEF-2A
THREAD
.384 ±.025
(9,75 ±0,64)
.445 ±.020
(11,30 ±0,51)
.269 ±.025
(6,80 ±0,64)
.203
(5,16)
.292 ±.020
(7,42 ±0,51)
54321
61SXXX-1
DATE
.250
(6,35)
.093
(2,36)
.375
(9,53)
DIA.
.565 (14,35) MAX.
54321
61SXXX-1-XXX
DATE
DIM. XXX ±.300
(DIM. XXX ±7,62)
SEE ORDERING INFORMATION
.740
(18,80)
MAX.
MOLEX CONNECTOR
14-56-3056
.445 ±.020
(11,30 ±0,51)
Pin #5 - Ground
Pin #4 - NC
Pin #3 - Channel A
Pin #2 - +5 Volts
Pin #1 - Channel B
Top View
Front View
Side View
Top View
Front View
Side View
.250
(6,35)
.625 ±.025
(15,88 ±0,64)
.250 ±.001
(6,35 ±0,03)
DIA.
.375 ±.020
(9,53 ±0,51)
.025 ±.003 (0,64 ±0,08)
SQUARE 5 PLCS
.100 (2,54)
4 PLCS
3/8-32
UNEF-2A
THREAD
.384 ±.025
(9,75 ±0,64)
.445 ±.020
(11,30 ±0,51)
.269 ±.025
(6,80 ±0,64)
.292 ±.020
(7,42 ±0,51)
54321
61SXXX-1
DATE
.250
(6,35)
.565 (14,35) MAX.
54321
61SXXX-1-XXX
DATE
DIM. XXX ±.300
(DIM. XXX ±7,62)
SEE ORDERING INFORMATION
.740
(18,80)
MAX.
MOLEX
CONNECTOR
14-56-3056
.445 ±.020
(11,30 ±0,51)
Pin #5 - Ground
Pin #4 - NC
Pin #3 - Channel A
Pin #2 - +5 Volts
Pin #1 - Channel B
CL .015 x 45
(0,38 x 45)
.219
±.003
(5,56
±0,08)
C
L
.015x45
.625
(15,88)
SQUARE
.152
(3,86)
.033
(0,84) .066
(1,68)
.507
(12,88)
.746
±.020
(18,95
±0,51)
FEATURES
Compact, 5/8" Package
.125" or .250" Shaft Diameter
10 Million Rotational Cycles
Compatible with CMOS, TTL and
HCMOS Logic
Available in 50, 64, 75, 100 and 128
Quadrature Cycles per Revolution
Choices of Cable Length and
Terminations
Drop-In Industry Replacement
DIMENSIONS In inches (and millimeters)
Pin Version: .125" Shaft
Cable Version: .125" Shaft
APPLICATIONS
Audio Mixing Consoles
Medical Equipment
Test and Measurement Equipment
Pin Version: .250" Shaft
Cable Version: .250" Shaft