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Acuro Series
AI25
Absolute Encoder with DeviceNet Interface
 Quick
Specs...
* Up to 14 Bit single-turn resolution
* 4096 revolutions of multi-turn resolution
* Short installation depth
* Safety through self-diagnostics
* Solid shaft and hollow shaft versions
* -40°C to +85°C Operating temperature
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Overview / Design Principle:
The ACURO AI25 optical absolute industrial encoder
is available in a single-turn or multi-turn version. The
multi-turn design is based on a reliable high-speed gear
with optical scanning and the latest generation of OptoASIC
technology.
The mechanical concept is based on a double ball bearing
design, which is available as a solid-shaft or hollow-shaft
version in common shaft diameters.
Features and Benefits:
- Compact design to save valuable space
- Low power consumption
- Fast delivery of any model variant
- Additional field-bus and point-to-point interfaces
available
The Dynapar Advantage:
- Innovative, high quality leading edge technology
encoder products
- Broad commercial - industrial grade product line
- Fast 3 Day Delivery and customized built to order
solutions available
- Global Manufacturing & Service Support
- Fast-Friendly Customer Service & Technical Support
with Multi-Lingual Capabilities
- Global Network of Authorized Resellers
- Competitive Product Warranty: 2 Years
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Applications:
The Dynapar brand ACURO Absolute Encoder offers a modern
full-feature design equipped with DeviceNet interface.
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| Single-turn
Resolution: |
10, 12, 13, 14
Bit |
| Multi-turn
Resolution: |
12 bit |
| Linearity: |
+/- 1/2 LSB |
| Absolute
Accuracy: |
± 0.01° mechanical (36
arc-sec.) |
| Repeatability: |
± 0.002° mechanical (7.2
arc-sec.) |
| Code
format: |
Binary |
| Connection: |
Bus Cover with
spring terminal clamps |
| Supply
voltage: |
10-30 VDC |
| Intrinsic
current consumption: |
200 mA (ST), 220 mA (MT) |
| Baud
Rate: |
125, 250, 500 kBaud |
| Interface: |
CAN Highspeed according to
ISO/DIS 11898, CAN Specification 2.0 B (11 and 29
bit identifier) |
| Protocol: |
According to DeviceNet V2.0 |
| Transfer
mode: |
Poll mode
Bit strobe (time-synchronous for all devices)
Change of State (automatic after change of values)
Cyclic, with adjustable cycle timer
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| Shaft
diameter: |
Shaft: 6 mm (Servo
Mount), 10 mm (Clamping Mount), 3/8" (Square Flange
Mount)
Hubshaft: 10 mm, 12 mm, 3/8", 1/2" |
| Maximum
shaft load: |
6 mm shaft: 13 lb axial,
24 lb radial
10 mm shaft: 24 lb axial, 35 lb radial |
| Maximum
shaft speed: |
10,000 RPM (continuous),
12,000 RPM (peak) |
| Starting
torque: |
< 1.4 in-oz |
| Body
diameter: |
58 mm, nominal |
| Weight
(approx.): |
350 g ST, 400 g MT |
| Shaft
tolerance (hubshaft only): |
+/- 1.5 mm axial, +/- 0.2
mm radial |
| Flange
configurations: |
Square, Clamp, Servo, Hubshaft
with flexible tether |
| Bearing
life: |
1 x 1010 revolutions at 35%
full rated shaft load
1 x 109 revolutions at 75% full rated shaft load
1 x 108 revolutions at 100% full rated shaft load |
| Operating
Temperature: |
-40 to 85° C |
| Storage
Temperature: |
-40 to 100° C |
| Enclosure
Rating: |
IP64 or IP67 |
| Shock: |
1,000 m/s2 (6 ms) |
| Vibration: |
100 m/s2 (10 to 2,000 Hz) |
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Available Specifications:
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