IXARC Absolute Rotary Encoder
OCE-DPC1B-0016-E140-HFE
POSITAL
Measuring Tools & Sensors
Profibus DP, Singleturn, 16 bit (65536 Steps; 0.005°), IP64 / IP65, Aluminum / Steel, Blind Hollow Shaft - BC ø 63 mm, ø 78 mm (3.07"), ø 14 mm (0.55"), Connection Cap - 3 x Blind Plug, Radial, ≤ 0.02° (Optical), ATEX - Zone 1 & 21 (Oil+Gas)
Available
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![picture-ex-7-atx-nn-fex.jpg](/media/posital_fsimg/picture-ex-7-atx-nn-fex.jpg)
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 | ≤ 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 | 109 years @ 40 °C |
Sensor | |
Technology | Optical |
Resolution Singleturn | 16 bit |
Accuracy (INL) | ±0.0220° (14 – 16 bit), ±0.0439° (≤13 bit) |
Code | Binary |
Environmental Specifications | |
Protection Class (Shaft) | IP65 |
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 | Aluminum |
Housing Material | Aluminum |
Housing Coating | Eloxide |
Flange Type | Blind Hollow, ø 78mm ATEX |
Flange Material | Aluminum |
Shaft Type | Blind Hollow, Depth = 30 mm |
Shaft Diameter | ø 14 mm (0.55") |
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 | 109 mm (4.29") |
Weight | 1090 g (2.40 lb) |
Maximum Axial / Radial Misalignment | Static ± 0.3 mm /± 0.5 mm; Dynamic ± 0.1 mm /± 0.2 mm |
Electrical Connection | |
Connection Orientation | Radial |
Connection Type | 3 x Blind Plug, Radial |
Certification | |
Approval | CE + ATEX Zone 1 & 21 (Oil+Gas) |
Product Life Cycle | |
Product Life Cycle | Established |
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.