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SSI, Multi Turn Absolute Optical Rotary Encoder, RS422 Output, 4.5 – 30 VDC
Pricing available on request
Description:
- In industrial applications, the POSITAL FRABA Multi-Turn Absolute Optical Rotary Encoder SSI (model OCD-S101G-1212-C10S-PRL) is made to measure positions accurately and consistently.
- This encoder is perfect for intricate automation and control systems because it uses optical technology to deliver precise multi-turn position feedback.
Specifications:
- Interface: SSI (Synchronous Serial Interface).
- Resolution:
- Single turn: 12-bit (4096 steps per revolution).
- Multiturn: 12-bit (4096 revolutions).
- Multiturn Technology: Mechanical Gearing (no battery).
- 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: Grey.
- 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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