IXARC Absolute Rotary Encoder
UCD-S101G-1312-VSB0-PRQ
POSITAL
Measuring Tools & Sensors
SSI / SSI + Incremental - Gray, Multiturn - 13 bit (8192 rev), 12 bit (4096 Steps; 0.088°), IP64 / IP65, Aluminum / Steel, Blind Hollow Shaft - BC ø 42-63 mm, ø 36 mm (1.42"), ø 9.52 mm (3/8"), Connector - Radial M12, ≤ 0.09° (Magnetic - Hall Effect), CE / UL
Available
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| Interface | |
| Interface | SSI with Preset |
| Manual Functions | Preset + complement via cable or connector |
| Interface Cycle Time | ≥ 25 µs |
| Number of Preset Cycles | 5,100,000 |
| SSI Format | MMMMMMMMMMMMMSSSSSSSSSSSS0 |
| Video Manual |  Watch a simple installation video |
| Outputs | |
| Output Driver | RS422 |
| Electrical Data | |
| Supply Voltage | 4.5 – 30 VDC |
| Current Consumption | Typical 50 mA |
| Power Consumption | ≤ 1.0 W |
| Start-Up Time | < 1 s |
| Clock Input | RS 422, via Optocoupler |
| Clock Frequency | 100 kHz – 2 MHz |
| 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 | 350 years @ 40 °C |
| Sensor | |
| Technology | Magnetic |
| Resolution Singleturn | 12 bit |
| Resolution Multiturn | 13 bit |
| Multiturn Technology | Self powered magnetic pulse counter (no battery, no gear) |
| Accuracy (INL) | ±0.0878° (≤ 12 bit) |
| Code | Gray |
| Environmental Specifications | |
| Protection Class (Shaft) | IP65 |
| Protection Class (Housing) | IP65 |
| Operating Temperature | -40 °C (-40 °F) - +85 °C (+185 °F) |
| Humidity | 98% RH, no condensation |
| Mechanical Data | |
| Housing Material | Steel |
| Housing Coating | Cathodic corrosion protection (>720 hrs salt spray resistance) |
| Flange Type | Blind Hollow, ø 36 mm / ø 42 mm |
| Flange Material | Aluminum |
| Shaft Type | Blind Hollow, Depth = 18 mm |
| Shaft Diameter | ø 9.52 mm (3/8") |
| Shaft Material | Stainless Steel V2A (1.4305, 303) |
| Friction Torque | ≤ 3 Ncm @ 20 °C (4.2 oz-in @ 68 °F) |
| Max. Permissible Mechanical Speed | ≤ 12000 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 | ≤ 10 g (10 Hz – 1000 Hz, EN 60068-2-6) |
| Length | 50,2 mm (1.98") |
| Weight | 140 g (0.31 lb) |
| Maximum Axial / Radial Misalignment | Static ± 0.3 mm /± 0.5 mm; Dynamic ± 0.1 mm /± 0.2 mm |
| Electrical Connection | |
| Connection Orientation | Radial |
| Connector | M12, Male, 8 pin, a coded |
| Certification | |
| Approval | CE + cULus |
| Product Life Cycle | |
| Product Life Cycle | Established |
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| Connection Plan | |
| SIGNAL | CONNECTOR | PIN NUMBER |
| Power Supply | Connector 1 | 2 |
| GND | Connector 1 | 1 |
| Data+ | Connector 1 | 5 |
| Data- | Connector 1 | 6 |
| Clock+ | Connector 1 | 3 |
| Clock- | Connector 1 | 4 |
| Preset | Connector 1 | 7 |
| DIR | Connector 1 | 8 |
| Shielding | Connector 1 | Connector Housing |
Connector-View on Encoder
Rotation Clockwise (seen on shaft)
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.
