IXARC Absolute Rotary Encoder
OCD-DPC1B-1212-C10S-HCC
POSITAL
Measuring Tools & Sensors
Profibus DP, Multiturn - 12 bit (4096 rev), 12 bit (4096 Steps; 0.088°), IP67, Aluminum / Steel, Solid Shaft - Clamping, ø 58 mm (2.28"), ø 10 mm (0.39"), Connection Cap - None, ≤ 0.02° (Optical), CE / UL
Available
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| Interface | |
| Interface | Profibus DP |
| Profile | DPV0, DPV1 and DPV2 Class 2 (EN50170 + EN50254) |
| Diagnostics | Memory |
| Manual Functions | Address selector switch 0-99 and terminal resistor (with connection cap) |
| Features | Round Axis |
| Transmission Rate | ≤12 Mbaud |
| Interface Cycle Time | ≥ 1 ms |
| Programming Functions | Resolution, gearing factor (physical resolution) , velocity scaling + filter, preset (zero point), counting direction, limit switches , node number, teach-in, diagnosis |
| Outputs | |
| Output Driver | Profibus Data Interface, galvanically isolated via opto-couplers |
| Electrical Data | |
| Supply Voltage | 10 – 30 VDC |
| Current Consumption | ≤ 115 mA @ 10 V DC, ≤ 50 mA @ 30 V DC |
| Power Consumption | ≤ 1.5 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 | 109 years @ 40 °C |
| Sensor | |
| Technology | Optical |
| Resolution Singleturn | 12 bit |
| Resolution Multiturn | 12 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) - +85 °C (+185 °F) |
| Storage Temperature | -40 °C (-40 °F) – +85 °C (+185 °F) |
| Humidity | 98% RH, no condensation |
| Mechanical Data | |
| Connection Cap Material | None |
| Housing Material | Steel |
| Housing Coating | Wet coating (RAL 9006 White Aluminium) + Cathodic corrosion protection (>720 h salt spay resistance) |
| Flange Type | Clamp, ø 58 mm (C) |
| Flange Material | Aluminum |
| Shaft Type | Solid, Single Flat, Length = 20 mm |
| Shaft Diameter | ø 10 mm (0.39") |
| Shaft Material | Stainless Steel V2A (1.4305, 303) |
| Max. Shaft Load | Axial 40 N, Radial 110 N |
Minimum Mechanical Lifetime
(10^8 revolutions with Fa/Fr) | 430 (20 N / 40 N), 150 (40 N / 60 N), 100 (40 N / 80 N), 55 (40 N / 110 N) |
| Rotor Inertia | ≤ 30 gcm² [≤ 0.17 oz-in²] |
| Friction Torque | ≤ 5 Ncm @ 20 °C, (7.1 oz-in @ 68 °F) |
| Max. Permissible Mechanical Speed | ≤ 3000 1/min |
| Shock Resistance | ≤ 100 g (half sine 6 ms, EN 60068-2-27) |
| Permanent Shock Resistance | ≤ 10 g (half sine 16 ms, EN 60068-2-29) |
| Vibration Resistance | ≤ 20 g (20 Hz – 2000 Hz, EN 60068-2-6) |
| Length | 52,5 mm (2.07") |
| Weight | 320 g (0.71 lb) |
| Electrical Connection | |
| Connection Orientation | Radial |
| Connection Type | Without Connection Cap |
| Certification | |
| Approval | CE + cULus |
| Product Life Cycle | |
| Product Life Cycle | Established |
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.
