HEDS-9140#A00 Avago Technologies US Inc., HEDS-9140#A00 Datasheet - Page 7
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HEDS-9140#A00
Manufacturer Part Number
HEDS-9140#A00
Description
ENCODER OPTICAL GAP 3CH 500CPR
Manufacturer
Avago Technologies US Inc.
Series
HEDSr
Type
Optical Encoderr
Datasheet
1.HEDS-8905.pdf
(13 pages)
Specifications of HEDS-9140#A00
Pulses Per Revolution
500
Termination Style
Terminal Pins
Encoder Type
Optical
Output Type
Quadrature with Index (Incremental)
Voltage - Supply
5VDC
Actuator Type
Codewheel Not Included
Detent
No
Built In Switch
No
Mounting Type
Chassis Mount
Orientation
Vertical
Number Of Channels
3
Mounting Style
PCB
Supply Voltage
5 V
Product
Optical
Technology
Rotary
No. Of Channels
2
Rotational Speed Max
30000rpm
Encoder Resolution
500CPR
Supply Voltage Range
4.5VDC To 5.5VDC
Encoder Output
Square Wave Digital Pulse
Operating Temperature Range
-40°C To +100°C
Rohs Compliant
Yes
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
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
516-1888
HEDS-9140#A00
Q2585516A
HEDS-9140#A00
Q2585516A
Available stocks
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Electrical Interface
To insure reliable encoding performance, the HEDS-9040
and 9140 three channel encoder modules require 2.7
kΩ (±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 mod-
ule as possible (within 4 feet). Each of the three encoder
module outputs can drive a single TTL load in this con-
fi guration.
Figure 2. HEDS-9X40 Mounting Tolerance.
7
Figure 1. Pull-up Resistors on HEDS-9X40 Encoder Module Outputs.
Mounting Considerations
Figure 2 shows a mounting tolerance requirement for
proper operation of the HEDS-9040 and HEDS-9140. The
Aligning Recess Centers must be located within a toler-
ance circle of 0.005 in. radius from the nominal locations.
This tolerance must be maintained whether the module
is mounted with side A as the mounting plane using
aligning pins (see Figure 5), or mounted with Side B as
the mounting plane using an alignment tool (see Figures
3 and 4).