IXARC Absolute Rotary Encoder
OCM-CAA1B-1416-W10W-HFG
POSITAL
Measuring Tools & Sensors
CANopen, Multiturn - 14 bit (16384 rev), 16 bit (65536 Steps; 0.005°), IP67, Stainless Steel - V4A (1.4404, 316 L), Solid Shaft - Synchro, ø 78 mm (3.07"), ø 10 mm (0.39"), Connection Cap - 2 x Blind Plug, Axial, ≤ 0.02° (Optical), ATEX - Zone 1 & 21 (Mining)
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 |
| Electrical Lifetime | >10⁵ h |
| Sensor | |
| Technology | Optical |
| Resolution Singleturn | 16 bit |
| Resolution Multiturn | 14 bit |
| Multiturn Technology | Mechanical Gearing (no Battery) |
| 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 (-40 °F) - +70 °C (+158 °F) |
| Storage Temperature | -40 °C (-40 °F) – +85 °C (+185 °F) |
| Humidity | 98% RH, no condensation |
| Mechanical Data | |
| Connection Cap Material | Stainless Steel V4A (1.4404; 316 L) |
| Housing Material | Stainless Steel V4A (1.4404, 316 L) |
| Housing Coating | No Coating |
| Flange Type | Synchro, ø 78 mm, ATEX |
| Flange Material | Stainless steel V4A (1.4404, 316 L) |
| Shaft Type | Solid, Single Flat, Length = 20 mm |
| Shaft Diameter | ø 10 mm (0.39") |
| Max. Shaft Load | Axial 50 N, Radial 50 N |
| Rotor Inertia | ≤ 35 gcm² [≤ 0.2 oz-in²] |
| Friction Torque | ≤ 3 Ncm @ 20 °C (4.2 oz-in @ 68 °F) |
| Max. Permissible Mechanical Speed | ≤ 3000 1/min |
| Shock Resistance | ≤ 100 g (half sine 11 ms, EN 60068-2-27) |
| Vibration Resistance | ≤ 10 g (10 Hz – 2000 Hz, EN 60068-2-6) |
| Length | 121 mm (4.76") |
| Weight | 4175 g (9.20 lb) |
| Electrical Connection | |
| Connection Orientation | Radial |
| Connection Type | 2 x Blind Plug, Axial |
| Certification | |
| Approval | CE + ATEX Zone 1 & 21 (Mining) |
| Product Life Cycle | |
| Product Life Cycle | Established |
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| Connection Plan | |
| SIGNAL | PIN NUMBER |
| Power Supply | + |
| GND | - |
| CAN High | H |
| CAN Low | L |
| CAN GND | G |
| CAN High | H |
| CAN Low | L |
| CAN GND | G |
| GND | ┴ |
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.
