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SSI, Absolute Optical Rotary Encoder 12-Bit 4096 Steps per Resolution
Pricing available on request
Description:
- For precise position measurement in industrial settings, the POSITAL FRABA Absolute Optical Rotary Encoder SSI (model OCD-S101G-0012-B15S-PRL) is a high-precision instrument.
- This encoder is perfect for a variety of automation and control systems because it uses optical technology to give accurate and dependable single-turn position feedback.
Specifications:
- Interface: SSI (Synchronous Serial Interface).
- Resolution: Single turn, 12-bit (4096 steps per revolution).
- Output Driver: RS422.
- Supply Voltage: 4.5 – 30 VDC.
- Power Consumption: ≤ 1.5 W.
- Start-Up Time: < 1 s.
- Clock Frequency: 100 kHz – 2 MHz.
- Reverse Polarity Protection: Yes.
- Short Circuit Protection: Yes.
- EMC Compliance: Emitted Interference (DIN EN 61000-6-4), Noise Immunity (DIN EN 61000-6-2).
- MTTF: 16.2 years @ 40°C.
- Accuracy (INL): ±0.0220° (14 – 16 bit), ±0.0439° (≤13 bit).
- Code: Gray.
- Protection Class (Shaft): IP65.
- Protection Class (Housing): IP66/IP67.
- Operating Temperature: -40°C to +85°C.
- Humidity: 98% RH, no condensation.
- Housing Material: Steel.
- Housing Coating: Wet coating (RAL 9006 White Aluminium) + Cathodic corrosion protection (>720 h salt spray resistance).
- Flange Type: Clamp, ø 58 mm.
- Flange Material: Aluminium.
- Shaft Type: Solid, Single Flat, Length = 20 mm.
- Shaft Diameter: ø 10 mm.
- Shaft Material: Stainless Steel V2A (1.4305, 303).
- Max. Shaft Load: Axial 40 N, Radial 110 N.
- Minimum Mechanical Lifetime: 430 (20 N / 40 N), 150 (40 N / 60 N), 100 (40 N / 80 N), 55 (40 N / 110 N) (10^8 revolutions with Fa/Fr).
- Rotor Inertia: ≤ 30 gcm².
- Friction Torque: ≤ 3 Ncm @ 20°C.
- 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: 52.7 mm.
- Weight: 285 g.
- Electrical Connection: Radial Connector M23, Male, 12 pin, CCW / left.
- Certification: CE + cULus.
| Brand | Posital Fraba |
|---|
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