HEDS-9711#R51 Avago Technologies US Inc., HEDS-9711#R51 Datasheet - Page 4
![Encoders 2 Channel 200CPR](/photos/31/19/311969/heds-971x-973x_wht_sml.jpg)
HEDS-9711#R51
Manufacturer Part Number
HEDS-9711#R51
Description
Encoders 2 Channel 200CPR
Manufacturer
Avago Technologies US Inc.
Datasheet
1.HEDS-9711R51.pdf
(8 pages)
Specifications of HEDS-9711#R51
Number Of Channels
2
Mounting Style
PCB
Supply Voltage
5 V
Product
Optical
Technology
Linear
Termination Style
Solder Pin
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Encoding Characteristics
Recommended Mounting Tolerances.
These characteristics do not include codewheel/codestrip contributions.
Recommended Codewheel and Codestrip Characteristics
4
Radial
Tangential
Gap
Temperature
O.R.
CPR
Codewheel Slot/Spoke
Ipp
Ioffset
State Width Error
Pulse Width Error
Window/Bar Ratio
Window Length (Rotary)
Absolute Maximum Codewheel
Center of Post to Inside
Center of Post to Outside
Center of Post to Inside Edge
Radius (Rotary)
Edge of Window
Edge of Window
of Codestrip
Encoding Characteristics over Recommended Operating Range and
Parameter
Units
microns
microns
microns
mm
count
ratio
e
e
C
A
A
Symbol
Ww/Wb
W1
W2
Lw
Rc
L
(0.071)
(0.041)
(0.030)
50 – 250
15 – 45
18 – Linear
900 – Linear
0.9 – 1.1
Min.
10
–4
–40
–40
Min.
1.80
1.04
0.76
0.9
130
130
Max.
73
+4
+40
+40
(Rop + 0.134)
Rop + 3.40
(0.142)
(0.091)
Max.
2.30
3.60
1.1
(inch)
(inch)
(inch)
(inch)
(inch)
Units
mm
mm
mm
mm
mm
Includes eccen–
tricity errors
Notes