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參數(shù)資料
| 型號： | 61K25-020T |
| 廠商： | GRAYHILL INC |
| 元件分類： | 編、解碼器及復用、解復用 |
| 英文描述： | SINGLE, 2 CHANNELS, ROTARY OPTICAL POSITION ENCODER |
| 文件頁數(shù)： | 5/5頁 |
| 文件大小： | 101K |
| 代理商： | 61K25-020T |
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
Available from your local Grayhill Distributor. For prices and discounts, contact a local Sales Office, an authorized local Dstributor or Grayhill.
Control knobs available, see page I-57.
2: 100g for 6 mS, sawtooth wave with velocity
change of 9.7 ft/s.
Materials and Finishes
Bushing: Cast zinc, nickel-plated
Code Housing: Hiloy 610B
Shaft: Stainless steel
Rotor: Nylon
Retaining Ring: Stainless steel
Code Rotor and Aperture: Chemically etched
stainless steel/electroformed nickel
Printed Circuit Board: NEMA Grade FR-4.
Five microinches minimum gold over 100
microinches minimum nickel over copper
Optical Barrier: Polyphenylene sulfide, 94 V-0
Backplate: Polyester
Header: Phosphor bronze, 200 microinches tin
over 50 microinches nickel (pin version only)
Infrared Emitter: Gallium aluminum arsenide
Photo IC: Planar silicon
Cable: 26 AWG, stranded/tinned wire, PVC
coated on .100 (2,54) centers (cable version
only)
ACCESSORIES
Non-Turn Washer
The Series 61 bushing is 3/8 inches in diameter
and has a non-turn keyway to prevent rotation
of the switch body when the panel is cut to fit.
Another way to keep the switch from turning is
to use a non-turn washer. The washer is
cadmium-plated brass.
Part number: 12C1087-1
Part number: SHH694-11, 302-2B stainless
steel, no plating
DIMENSIONS In inches (and millimeters)
Shaft and Panel Seal
For shaft and panel seal version, the shaft is
sealed by an o-ring inside the bushing. The
panel is sealed by a flat gasket .045" thick at the
base of the bushing. The panel seals will increase
the behind panel dimension by .020" to .040",
when the switch is mounted. The panel seal is
silicon rubber.
Part Number: 12C1087-1
Part Number: SHH694-11
C
L
.125 ± .010
(3,16 ± 0,25)
.005 ± .003
(0,38 ± 0,08)
RADIUS
.032 ± .002
(0,81 ± 0,05)
90 ± 1
.625 ± .010 DIA.
(15,89 ± 0,25)
.120 ± .003
(3,05 ± 0,08)
.437 + .010 –.000
(11,10 + 0,25 –0,00)
.032
± .002
(0,81
± 0,05)
.110
± .003
(2,79
± 0,08)
.030 (0,76)
RADIUS MAX.
.625 ± .010
(15,88 ± 0,25) DIA.
.120 ± .003
(3,05 ± 0,08)
.530 ± .005
(13,46 ± 0,13)
90 ± 1
ORDERING INFORMATION
Series
Style: K = Standard, 4-pin, high resolution
KS = Sealed, 4-pin, high resolution
R = Standard, 5-pin, high resolution
RS = Sealed, 5-pin, high resolution
Cycles: per channel per revolution = 25, 32, 50, 64, 100, 128, 256
61RS256 – 020
Termination:
Blank (no dash or numbers): pins as described in drawing.
Cable Termination: 020 = 2.0 inches minimum to 250 = 25 inches maximum
Provided in increments of 1/2 inch. Example 035 = 3.5", 060 = 6". Cable is
terminated with standard Molex part no. 14-56-3046 for 61K, 14-56-3056 for 61R.
Use any standard .100 center 4-pin header for 61K, 5-pin header for 61R to
interface with cable. Recommended to be mounted with Molex header part no.
70543-0003 or 70553-0003 for 61K, 70543-0004 or 70553-0004 for 61R.
I-41
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 61K25-060 | 制造商:GRAYHILL 制造商全稱:Grayhill, Inc 功能描述:High Resolution, 4-Pin |
| 61K256 | 制造商:Grayhill 功能描述:ENCODER, STANDARD, 4-PIN, 256 CYCLES, PINS, QUADRATURE - Bulk 制造商:Grayhill 功能描述:OPTICAL ENCODER 制造商:Grayhill 功能描述:Optical Encoder Rotary Incremental Flat 1.5oz.in Straight Digital Square Wave Through Hole PC Pins 1024PPR |
| 61K256-020 | 制造商:Grayhill 功能描述:ENCODER, STANDARD, 4-PIN, 256 CYCLES, 2.0IN. CABLE, QUADRATU - Bulk 制造商:Grayhill 功能描述:Optical Encoder Rotary Incremental Flat 1.5oz.in Straight Digital Square Wave Panel Mount Cable 1024PPR |
| 61K256-060 | 制造商:Grayhill 功能描述:ENCODER, STANDARD, 4-PIN, 256 CYCLES, 6.0IN. CABLE, QUADRATU - Bulk 制造商:Grayhill 功能描述:OPTICAL ENCODER 制造商:Grayhill 功能描述:Optical Encoder Rotary Incremental Flat Straight Digital Square Wave Panel Mount Cable 1024PPR |
| 61K32 | 制造商:Grayhill 功能描述:ENCODER, STANDARD, 4-PIN, 32 CYCLES, PINS, QUADRATURE - Bulk 制造商:Grayhill 功能描述:OPTICAL ENCODER 制造商:Grayhill 功能描述:Optical Encoder Rotary Incremental Flat 1.5oz.in Straight Digital Square Wave Through Hole PC Pins 128PPR |
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