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HC 25 Encoders
Rugged,
Reliable and Economical Encoders For Industrial Motion Applications
Heavy
Duty Size 25 (2.5") Encoder
Complete
Electrical Protection and Noise Immunity
Environmentally
Sealed To NEMA 12/IP54 or 4/IP66
Up To
5000 PPR
| Protection
against installation problems such as wiring errors prevents the
encoder from damage, while immunity to electrical noise keeps the
encoder signals intact. A NEMA 4/IP66 sealing option protects against
damage from contamination.
Packaged in
an industry standard 2.5" enclosure, the Series HC25 offers a
variety of mechanical options: servo or face mounting, and 1/4"
or 3/8" shafts. Electrical options include: resolutions from
3,000 - 5,000 pulses/ revolution; bidirectional operation with
optional index; single ended open collector or push-pull outputs, or
differential line drivers; and a connector or cable exit terminations.
The Series
HC25 utilizes the latest technology optical emitters and sensors,
surface mount assembly and precisely fabricated metal components to
deliver a high reliability and performance in a compact and economical
package.
Mechanical /
Environmental Features
• Extended temperature range available
• Industry Standard, Size 25 Form Factor
• NEMA12 / IP54 or NEMA 4 / IP66 rating
Electrical
Features
• Noise Immune to ESD, RFI and electrical transients
• High current outputs
• Over-Voltage protection
• Reverse Voltage protection
• Output Short-Circuit Protection
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Electrical
| Code: |
Incremental |
| Resolution: |
3 to 5000 pulses per revolution (PPR) |
| Format: |
Two channel
quadrature (AB) with optional Index (Z) and complimentary outputs |
| Phase Sense: |
A leads B for
CW or CCW shaft rotation as viewed from the shaft end of the encoder; farthest
from the connector or cable. |
| Quadrature
Phasing: |
90° ± 25°
electrical |
| Symmetry: |
180° ± 25°
electrical |
| Index: |
180° ± 25°
electrical (gated with B low) |
| Waveforms: |
Squarewave
with rise and fall times less than 1 microsecond into a load capacitance
of 1000 pf |
| Input Power: |
4.5 min. to
26 VDC max. at 110 mA max.; not including output loads |
| Outputs: |
7273 Open Collector:
30 VDC max., 40 mA sink max.
7272 Push-Pull and
Differential Line Driver: 40 mA sink or source
4469 Differential Line
Driver: 100 mA, sink or source
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| Frequency
Response: |
250
kHz min |
| Electrical
Protection: |
Overvoltage,
reverse voltage and output short circuit protected |
| Noise
Immunity: |
Tested to
EN50082-2 (Heavy Industrial) for Electro Static Discharge, Radio
Frequency Interference, Electrical Fast Transients, Conducted and
Magnetic Interference |
| Mating
Connector: |
7 pin, style
MS3106A-16S-1S (MCN-N5);
10 pin, style
MS3106A-18-1S (MCN-N6)
5 pin, style M12:Cable
with connector available
8 pin, style M12:Cable
with connector available
|
Mechanical
| Shaft
Loading: |
40 lbs. radial,
30
lbs axial |
| Shaft
Speed: |
10,000
RPM max. |
| Starting
Torque: |
(max.
at 25°C)
HA525: 1.0 oz-in;
HA625: 2.5 oz-in; |
| Moment
of Inertia: |
3.0
x 10-4 oz-in-sec2 |
Environmental
| Operating
Temperature: |
Standard:
0° to +70°C
Extended: -40° to +85°C |
| Storage
Temperature: |
-25°
to +90°C |
| Shock: |
50
G's for 11 msec duration |
| Vibration: |
5
to 2000 Hz at 20 G's |
| Humidity: |
to
98% without condensing |
| Enclosure
Rating: |
HA525:
NEMA12/IP54 (dirt tight, splashproof)
HA625: NEMA4/IP66 (dust proof, washdown) |
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