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56
Incremental Shaft Encoders
Model 725 Size 25 Accu-Coder™ optical shaft encoder is specifically designed for the
challenges of an industrial environment. But don't let its tough, industrial package
fool you—it still has the performance to reach resolutions up to 30,000 cycles per
revolution. The Model 725 offers both flange and servo mounting options, and is
available in two distinctive housing styles. The rugged Standard Housing (N) isolates
the internal electronics from the shock and stress of the outer environment. The extra
heavy-duty Industrial Housing (I) features a fully isolated internal encoder unit that
prolongs bearing life by using an internal flexible mount to protect the encoder from
severe axial and radial shaft loading. The Industrial Housing option is the recommended
solution for applications subject to continuous side loads, such as those that drive the
encoder with a measuring wheel, pulley or chain and sprocket.
725 11HVR1000 FS
MODEL
725 Size 25 (2.5")
CONNECTOR
TYPE
10
W 6-pin MS
Y 7-pin MS
X 10-pin MS
9D 9-pin D-subminiature
J 5-pin M12 (12 mm)
K 8-pin M12 (12 mm)
G Gland, 24" Cable
11
SHAFT SIZE
S 3/8", 0.375" (standard)
4 1/4", 0.250"
19 5/16", 0.3125"
25 3/8", 0.375" - No flat
1
06 6 mm
18 8 mm
21 10 mm
CYCLES PER
REVOLUTION
1-30,000
See CPR Options for available
resolutions.
Price adder for CPR >1270
OUTPUT TYPE
5 - 28V In/Out
4
OC Open Collector
PU Pull-Up Resistor
PP Push-Pull
HV Line Driver
5
8 - 28V In/5V Out
6,7
H5 Line Driver
5
P5 Push-Pull
CONNECTOR
LOCATION
S Side
E End
MOUNTING
F Flange
S 2.50" Servo
R 2.50" Servo
Q 2.50" Servo
L 2.62" Servo
P 5PY
N
X
E
MATING
CONNECTOR
N No
Y Yes
Blue type indicates price adder options. Not all configuration combinations may be available. Contact Customer Service for details.
4N
NOTES:
1 Available with Industrial Housing (I) only.
2 0° to 85° C for certain resolutions, see CPR Options.
3 Contact Customer Service for index gating options.
4 24 VDC max for high temperature option.
5 Not available with 5-pin M12 or 6-pin MS connector. Available with 7-pin MS
connector only without Index Z.
6 Standard temperature, 60 to 3000 CPR only.
7 H5 and P5 outputs not available with CE option, or any End Mount MS connector.
8 Standard cable lengths only. For details, please refer to Technical Bulletin TB116:
Noise and Signal Distortion Considerations at www.encoder.com.
9 IP64 not available in low temp option.
10 For mating connectors, cables, and cordsets see Encoder Accessories on page 102
or visit www.encoder.com. For Pin Configuration Diagrams, see page 107 or visit
www.encoder.com.
11 For Non-Standard Cable Lengths add a forward slash (/) plus cable length expressed
in feet. Example: SG/6 = 6 feet of cable.
12 Please refer to Technical Bulletin TB100: When to Choose the CE Option.
OPERATING
TEMPERATURE
S 0° to 70° C
L -40° to 70°C
H 0° to 100° C
2
CERTIFICATION
N None
CE CE Marked
12
SEAL
N No Seal
1 IP66
2 IP64
9
5 IP67
0001* 0002* 0004* 0005* 0006* 0007* 0008* 0010* 0011* 0012*
0014* 0020 0021* 0024* 0025* 0028* 0030* 0032* 0033* 0034*
0035* 0038* 0040* 0042* 0045* 0050* 0060 0064* 0100 0120
0125 0128* 0144* 0150* 0160* 0192* 0200 0240* 0250 0254*
0256* 0300 0333* 0360 0400 0500 0512 0600 0625* 0635
0665* 0720 0768* 0800 0889 0900* 1000 1024 1200 1201*
a
1203*
a
1204*
a
1250
a
1270
a
1440 1500 1800 2000 2048 2400
a
2500 2540
a
2880
a
3000
a
3600
a
4000
a
4096
a
5000
a
6000
a
7200
a
7500
a
9000
a
10,000
a
10,240
a
12,000
a
12,500
a
14,400
a
15,000
a
18,000
a
20,000
a
20,480
a
25,000
a
30,000
a
*Contact Customer Service for High Temperature Option (H).
a
High Temperature Option (H) limited to 85° C maximum for these CPR options.
New CPR values are periodically added to those listed. Contact Customer Service to determine all
currently available CPR values. Special disk resolutions are available upon request. A one-time NRE
fee may apply.
NUMBER OF CHANNELS
3
A Channel A
Channel A Leads B
Q Quadrature A & B
R Quadrature A & B with Index
Channel B Leads A
K Reverse Quadrature A & B
D Reverse Quadrature A & B
with Index
MAXIMUM
FREQUENCY
1 Standard 100 kHz
2 200 kHz
5 250 kHz, >3000 CPR
3 500 kHz, >6000 CPR
8
4 1 MHz, >10,000 CPR
8
Ø2.5"
CE
HOUSING STYLE
N Standard Housing
I Heavy Duty Industrial
with Internal Flex Mount
Model 725
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