IXARC Absolute Rotary Encoder
UCD-S3C1B-1212-VCS0-2RW
POSITAL
Measuring Tools & Sensors
SSI / SSI + Incremental - Binary + A/B (RS-422)-P+F, Multiturn - 12 bit (4096 rev), 12 bit (4096 Steps; 0.088°), IP64 / IP65, Aluminum / Steel, Blind Hollow Shaft - BC ø 42 mm, ø 36 mm (1.42"), ø 12 mm (0.47"), Cable - Radial 2 m, ≤ 0.09° (Magnetic - Hall Effect), CE / UL
Available
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![picture-vx-3-crx-cx-nnn.jpg](/media/posital_fsimg/picture-vx-3-crx-cx-nnn.jpg)
Interface | |
Interface | SSI with Preset and Incr. |
Optional Incremental Pulses | 4096 |
Manual Functions | Preset + complement via cable or connector |
Interface Cycle Time | ≥ 25 µs |
SSI Format | MMMMMMMMMMMMSSSSSSSSSSSS00 |
Outputs | |
Output Driver | SSI (RS422) / Incr. (RS422) |
Output Incremental | A, /A, B, /B, Z, /Z |
Quadrature Phasing | 90° ± 4.5° electrical |
Electrical Data | |
Supply Voltage | 4.75 – 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 | 12 bit |
Multiturn Technology | Self powered magnetic pulse counter (no battery, no gear) |
Accuracy (INL) | ±0.0878° (≤ 12 bit) |
Code | Binary |
Incremental Pulses | 4096 |
Environmental Specifications | |
Protection Class (Shaft) | IP65 |
Protection Class (Housing) | IP65 |
Operating Temperature | -30 °C fixed (-22 °F), -5 °C flexible (+23 °F) - +70 °C (+158 °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 12 mm (0.47") |
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 | Cable 2 m |
Cable Length | 2 m [79"] |
Wire Cross Section | 0.14 mm² / AWG 26 |
Material / Type | PVC |
Cable Diameter | 8 mm (0.31 in) |
Minimum Bend Radius | 35 mm (1.38) fixed, 70 mm (2.76) |
Product Life Cycle | |
Product Life Cycle | New |
Connection Plan | |
SIGNAL | CABLE COLOR |
Power Supply | Brown |
GND | White |
Data+ | Gray |
Data- | Pink |
Clock+ | Green |
Clock- | Yellow |
DIR | Red |
Preset | Blue |
A | Black |
/A | Violet |
B | Gray-Pink |
/B | Red-Blue |
Shielding |
Connector-View on Encoder
Pulse Diagram
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.