POSITAL
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IXARC Absolute Rotary Encoder

UCD-S3B1B-1616-HBSS-ARW

POSITAL Measuring Tools & Sensors SSI / SSI + Incremental - Binary + A/B (RS-422)-P+F, Multiturn - 16 bit (65536 rev), 16 bit (65536 Steps; 0.005°), IP67, Aluminum / Steel, Blind Hollow Shaft - BC ø 63 mm, ø 58 mm (2.28"), ø 11 mm (0.43"), Cable - Radial 10 m, ≤ 0.09° (Magnetic - Hall Effect), CE / UL Available 0
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Interface
InterfaceSSI with Preset and Incr.
Optional Incremental Pulses2048
Manual FunctionsPreset + complement via cable or connector
Interface Cycle Time≥ 25 µs
Multiple TransmissionsNone
SSI FormatMMMMMMMMMMMMMMMMSSSSSSSSSSSSSSSS
Outputs
Output DriverSSI (RS422) / Incr. (RS422)
Output IncrementalA, /A, B, /B, Z, /Z
Quadrature Phasing90° ± 4.5° electrical
Electrical Data
Supply Voltage4.75 – 30 VDC
Current ConsumptionTypical 50 mA
Power Consumption≤ 1.0 W
Start-Up Time< 1 s
Clock InputRS 422, via Optocoupler
Clock Frequency100 kHz – 2 MHz
Reverse Polarity ProtectionYes
Short Circuit ProtectionYes
EMC: Emitted InterferenceDIN EN 61000-6-4
EMC: Noise ImmunityDIN EN 61000-6-2
MTTF350 years @ 40 °C
Sensor
TechnologyMagnetic
Resolution Singleturn16 bit
Resolution Multiturn16 bit
Multiturn TechnologySelf powered magnetic pulse counter (no battery, no gear)
Accuracy (INL)±0.0878° (≤ 12 bit)
CodeBinary
Incremental Pulses2048
Environmental Specifications
Protection Class (Shaft)IP66/IP67
Protection Class (Housing)IP66/IP67
Operating Temperature-30 °C fixed (-22 °F), -5 °C flexible (+23 °F) - +70 °C (+158 °F)
Humidity98% RH, no condensation
Mechanical Data
Housing MaterialSteel
Housing CoatingWet coating (RAL 9006 White Aluminium) + Cathodic corrosion protection (>720 h salt spay resistance)
Flange TypeBlind Hollow, ø 58 mm (H)
Flange MaterialAluminum
Shaft TypeBlind Hollow, Depth = 28 mm
Shaft Diameterø 11 mm (0.43")
Shaft MaterialStainless Steel V2A (1.4305, 303)
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≤ 10 g (10 Hz – 1000 Hz, EN 60068-2-6)
Length71,2 mm (2.80")
Weight320 g (0.71 lb)
Maximum Axial / Radial MisalignmentStatic ± 0.3 mm /± 0.5 mm; Dynamic ± 0.1 mm /± 0.2 mm
Electrical Connection
Connection OrientationRadial
Cable Length10 m [394"]
Wire Cross Section0.14 mm² / AWG 26
Material / TypePVC
Cable Diameter8 mm (0.31 in)
Minimum Bend Radius35 mm (1.38) fixed, 70 mm (2.76)
Product Life Cycle
Product Life CycleNew
Connection Plan
SIGNALCABLE COLOR
Power SupplyBrown
GNDWhite
Data+Gray
Data-Pink
Clock+Green
Clock-Yellow
DIRRed
PresetBlue
ABlack
/AViolet
BGray-Pink
/BRed-Blue
Shielding
Connector-View on Encoder

Pulse Diagram

Dimensional Drawing

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.