參數(shù)資料
型號： HEDS-9701E50
文件頁數(shù)： 7/12頁
文件大小： 259K
代理商： HEDS-9701E50
2-96
Electrical Interface
To insure reliable encoding
performance, the HEDS-5540 and
5640 three channel encoders
require 2.7 k
(
±
10%) pull-up
resistors on output pins 2, 3, and
5 (Channels I, A, and B) as shown
in Figure 1. These pull-up
resistors should be located as
close to the encoder as possible
(within 4 feet). Each of the three
encoder outputs can drive a single
TTL load in this configuration.
The HEDS-5500, 5600, and
HEDM-5500, 5600 two channel
encoders do not normally require
pull-up resistors. However, 3.2 k
pull-up resistors on output pins 3
and 5 (Channels A and B) are
recommended to improve rise
times, especially when operating
above 100 kHz frequencies.
Mechanical Characteristics
Parameter
Symbol
Dimension
Tolerance
[1]
Units
Codewheel Fits These
Standard Shaft Diameters
2
5
3
6
4
8
+0.000
-0.015
mm
5/32
3/16
1/8
1/4
+0.0000
-0.0007
in
Moment of Inertia
J
0.6 (8.0 x 10
-6
)
g-cm
2
(oz-in-s
2
)
Required Shaft Length
[2]
14.0 (0.55)
±
0.5
(
±
0.02)
mm
(in.)
Bolt Circle
[3]
2 screw
mounting
19.05
(0.750)
±
0.13
(
±
0.005)
mm
(in.)
3 screw
mounting
20.90
(0.823)
±
0.13
(
±
0.005)
mm
(in.)
external
mounting ears
46.0
(1.811)
±
0.13
(
±
0.005)
mm
(in.)
Mounting Screw Size
[4]
2 screw
mounting
M 2.5 or (2-56)
mm (in.)
3 screw
mounting
M 1.6 or (0-80)
mm (in.)
external
mounting ears
M 2.5 or (2-56)
mm (in.)
Encoder Base Plate
Thickness
0.33 (0.130)
mm (in.)
Hub Set Screw
(2-56)
(in.)
Notes:
1. These are tolerances required of the user.
2. The HEDS-55X5 and 56X5, HEDM-5505, 5605 provide an 8.9 mm (0.35 inch) diameter hole through the housing for longer motor
shafts. See Ordering Information.
3. The HEDS-5540 and 5640 must be aligned using the aligning pins as specified in Figure 3, or using the alignment tool as shown in
“Encoder Mounting and Assembly”. See also “Mounting Considerations.”
4. The recommended mounting screw torque for 2 screw and external ear mounting is 1.0 kg-cm (0.88 in-lbs). The recommended
mounting screw torque for 3 screw mounting is 0.50 kg-cm (0.43 in-lbs).
相關PDF資料
PDF描述
HEDS-9720L50
HEDS-9720L51
HEDS-9720L52
HEDS-9720L53
HEDS-9720L54
相關代理商/技術參數(shù)
參數(shù)描述
HEDS-9701-E50 制造商:Avago Technologies 功能描述:
HEDS-9710#R50 功能描述:編碼器 2 Channel 200CPR RoHS:否 制造商:Avago Technologies 產(chǎn)品:Optical Encoders 類型:Absolute 每轉脈沖: 制動器數(shù)量: 通道數(shù)量:2 安裝風格:Through Hole 端接類型:Solder Pin 輸出: 軸類型: 帶開關: 電源電壓:5 V 工作溫度范圍:- 40 C to + 115 C
HEDS-9710#R51 功能描述:編碼器 2 Channel 200CPR RoHS:否 制造商:Avago Technologies 產(chǎn)品:Optical Encoders 類型:Absolute 每轉脈沖: 制動器數(shù)量: 通道數(shù)量:2 安裝風格:Through Hole 端接類型:Solder Pin 輸出: 軸類型: 帶開關: 電源電壓:5 V 工作溫度范圍:- 40 C to + 115 C
HEDS-9710-150 功能描述:編碼器 2 Channel 360CPR RoHS:否 制造商:Avago Technologies 產(chǎn)品:Optical Encoders 類型:Absolute 每轉脈沖: 制動器數(shù)量: 通道數(shù)量:2 安裝風格:Through Hole 端接類型:Solder Pin 輸出: 軸類型: 帶開關: 電源電壓:5 V 工作溫度范圍:- 40 C to + 115 C
HEDS-9711#R50 功能描述:編碼器 2 Channel 200CPR RoHS:否 制造商:Avago Technologies 產(chǎn)品:Optical Encoders 類型:Absolute 每轉脈沖: 制動器數(shù)量: 通道數(shù)量:2 安裝風格:Through Hole 端接類型:Solder Pin 輸出: 軸類型: 帶開關: 電源電壓:5 V 工作溫度范圍:- 40 C to + 115 C
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