IXARC Absolute Rotary Encoder
OCD-CAA1B-0012-115W-ARW
POSITAL
Measuring Tools & Sensors
CANopen, Singleturn, 12 bit (4096 Steps; 0.088°), IP67, Stainless Steel - V4A (1.4404, 316 L), Solid Shaft - Clamping, ø 115 mm (4.52"), ø 11 mm (0.43"), Cable - Radial 10 m, ≤ 0.02° (Optical), CE / UL
Available
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| Interface | |
| Interface | CANopen |
| Profile | DS-406 |
| Manual Functions | Address selector switch 0-99 and terminal resistor (with connection cap) |
| Features | Round Axis |
| Transmission Rate | min. 20 kBaud, max. 1 MBaud |
| Interface Cycle Time | ≥ 1 ms |
| Video Manual |  Watch a simple installation video |
| Programming Functions | Resolution, preset, 2 limit switches, 8 CAMS, baud rate, CAN-Identifier, bootloader, transmission modes: polled, cyclic, sync |
| Outputs | |
| Output Driver | Transceiver (ISO 11898), Galvanically Isolated by Opto-Couplers |
| Electrical Data | |
| Supply Voltage | 10 – 30 VDC |
| Current Consumption | ≤ 230 mA @ 10 V DC, ≤ 100 mA @ 24 V DC |
| Power Consumption | ≤ 2.5 W |
| Start-Up Time | < 1 s |
| Reverse Polarity Protection | Yes |
| Short Circuit Protection | Yes |
| EMC: Emitted Interference | DIN EN 61000-6-4 |
| EMC: Noise Immunity | DIN EN 61000-6-2 |
| MTTF | 13.5 years @ 40 °C |
| Sensor | |
| Technology | Optical |
| Resolution Singleturn | 12 bit |
| Accuracy (INL) | ±0.0220° (14 – 16 bit), ±0.0439° (≤13 bit) |
| Code | Binary |
| Environmental Specifications | |
| Protection Class (Shaft) | IP66/IP67 |
| Protection Class (Housing) | IP66/IP67 |
| Operating Temperature | -40 °C fixed (-40 °F), -30 °C flexible (-22 °F) - +80 °C (+176 °F) |
| Storage Temperature | -40 °C (-40 °F) – +85 °C (+185 °F) |
| Humidity | 98% RH, no condensation |
| Mechanical Data | |
| Connection Cap Material | None |
| Housing Material | Stainless Steel V4A (1.4404, 316 L) |
| Housing Coating | No Coating |
| Flange Type | Clamp, ø 115 mm |
| Flange Material | Stainless steel V4A (1.4404, 316 L) |
| Shaft Type | Solid, Length = 27 mm, with Key Way |
| Shaft Diameter | ø 11 mm (0.43") |
| Shaft Material | Stainless Steel V4A (1.4404, 316L) |
| Max. Shaft Load | Axial 250 N, Radial 350 N |
Minimum Mechanical Lifetime
(10^8 revolutions with Fa/Fr) | 30 (250N/350N) |
| Rotor Inertia | ≤ 200 gcm² [≤ 1 oz-in²] |
| Friction Torque | ≤ 5 Ncm @ 20 °C, (7.1 oz-in @ 68 °F) |
| Max. Permissible Mechanical Speed | ≤ 8000 1/min |
| Shock Resistance | ≤ 200 g (half sine 11 ms, EN 60068-2-27) |
| Vibration Resistance | ≤ 20 g (20 Hz – 2000 Hz, EN 60068-2-6) |
| Length | 81,5 mm (3.21") |
| Weight | 3600 g (7.94 lb) |
| Electrical Connection | |
| Connection Orientation | Radial |
| Connection Type | Cable / Connector |
| Cable Length | 10 m [394"] |
| Wire Cross Section | 0.25 mm² / AWG 24 |
| Material / Type | PUR / PU |
| Cable Diameter | 5.2 mm (0.2 in) |
| Minimum Bend Radius | 30 mm (1.18 in) fixed, 60 mm (2.36 in) flexing |
| Product Life Cycle | |
| Product Life Cycle | Established |
| Connection Plan | |
| SIGNAL | CABLE COLOR |
| Power Supply | White |
| GND | Brown |
| CAN High | Yellow |
| CAN Low | Pink |
| CAN GND | Green |
Connector-View on Encoder
If the drawings are not available please refer to the "Download" section.
The picture and drawing are for general presentation purposes only. All dimension in [inch] mm.
© FRABA B.V., All rights reserved. We do not assume responsibility for technical inaccuracies or omissions. Specifications are subject to change without notice.
