HEDS-9040#B00 Avago Technologies US Inc., HEDS-9040#B00 Datasheet - Page 4
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HEDS-9040#B00
Manufacturer Part Number
HEDS-9040#B00
Description
ENCODER MOD OPT INCREMENTAL 3CH
Manufacturer
Avago Technologies US Inc.
Series
HEDSr
Type
Optical Encoderr
Datasheet
1.HEDS-8905.pdf
(13 pages)
Specifications of HEDS-9040#B00
Output Type
Quadrature with Index (Incremental)
Encoder Type
Optical
Pulses Per Revolution
1000
Voltage - Supply
5VDC
Actuator Type
Codewheel Not Included
Detent
No
Built In Switch
No
Mounting Type
Chassis Mount
Orientation
Vertical
Termination Style
Terminal Pins
No. Of Channels
2
Rotational Speed Max
30000rpm
Encoder Resolution
1000CPR
Supply Voltage Range
4.5VDC To 5.5VDC
Supply Voltage
5V
Number Of Channels
3
Mounting Style
PCB
Product
Optical
Technology
Rotary
Detents
No
Motion
Rotary
Index Output
Indexed
Encoder Signal
Digital Square Wave
Operating Supply Voltage (typ)
5VDC
Operating Temperature Min Deg. C
-40C
Operating Temperature Max Deg. C
100C
Terminal Type
PC Pins
Encoder Output
Square Wave Digital Pulse
Operating Temperature Range
-40°C To +100°C
Rohs Compliant
Yes
Sensor Supply Voltage
4.5VDC To 5.5VDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Rotational Life (cycles Min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
516-2028
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Defi nitions
Count (N): The number of bar and window pairs or counts
per revolution (CPR) of the codewheel.
One Cycle (C): 360 electrical degrees (°e), 1 bar and win-
dow pair.
One Shaft Rotation: 360 mechanical degrees, N cycles.
Position Error ( ΔΘ): The normalized angular diff erence
between the actual shaft position and the position indi-
cated by the encoder cycle count.
Cycle Error (ΔC): An indication of cycle uniformity. The dif-
fer ence between an observed shaft angle which gives
rise to one electrical cycle, and the nominal angular in-
crement of 1/N of a revolution.
Pulse Width (P): The number of electrical degrees that
an output is high during 1 cycle. This value is nominally
180°e or 1/2 cycle.
Pulse Width Error (ΔP): The deviation, in electrical degrees,
of the pulse width from its ideal value of 180°e.
State Width (S): The number of electrical degrees be-
tween a transition in the output of channel A and the
Absolute Maximum Ratings
Storage Temperature, T
Operating Temperature, T
Supply Voltage, V
Output Voltage, V
Output Current per Channel, I
Shaft Axial Play .............................................................................±0.25 mm (±0.010 in.)
Shaft Eccentricity Plus Radial Play .......................................... 0.1 mm (0.004 in.) TIR
Velocity ............................................................................................................. 30,000 RPM
Acceleration ..........................................................................................250,000 rad/sec
Note:
1. Absolute maximums for HEDS-5140/6140 codewheels only.
4
CC
O
............................................................................................-0.5 V to V
.......................................................................................... -0.5 V to 7 V
S
........................................................................-40°C to +100°C
A
...................................................................-40°C to +100°C
OUT
.......................................................-1.0 mA to 5 mA
neighboring transition in the output of channel B. There
are 4 states per cycle, each nominally 90°e.
State Width Error (ΔS): The deviation, in electrical degrees,
of each state width from its ideal value of 90°e.
Phase (φ): The number of electrical degrees between the
center of the high state of channel A and the center of
the high state of channel B. This value is nominally 90°e
for quadrature output.
Phase Error (Δφ): The deviation of the phase from its ideal
value of 90°e.
Direction of Rotation: When the codewheel rotates in the
direction of the arrow on top of the module, channel A
will lead channel B. If the codewheel rotates in the oppo-
site direction, channel B will lead channel A.
Optical Radius (R
center of rotation to the optical center (O.C.) of the en-
coder module.
Index Pulse Width (P
that an index is high during one full shaft rotation. This
value is nominally 90°e or 1/4 cycle.
2[1]
CC
[1]
OP
): The distance from the codewheel’s
O
): The number of electrical degrees