DATA SHEET ABSOLUTE ROTARY ENCO DER SSI

Main Features

Applications

- Compact and Robust Industrial Model

- Construction Machines

- Synchronous Serial Interface – SSI

- Cranes

(RS-422 / TTL)

- Trucks

- Optional Incremental Output RS-422 or Push-Pull (TTL, HTL compatible) - Standard

- Elevators - Medical Equipments - Drive Control

59 mm Housing

- Solid-, Hub- and Through Hollow Shaft Electrical Features

Models - Up to 65,536 Steps Per Revolution (16 bit) - Up to 16,384 Revolutions (14 bit)

- Temperature Insensitive IR-Opto-ReceiverASIC with Integrated Signal Conditioning

- Preset and DIR Inputs

- Gear Based Optical Multi-Turn

- Gray or Binary Output Code

- Reverse Voltage Protection - Wide Supply Voltage Range of 4.5 to 30 V - Overvoltage Protection

Mechanical Structure - Aluminum or Stainless Steel Versions - Stainless Steel Shaft - Sealed / Shielded Precision Ball Bearings

AMERICA FRABA Inc. 1800 East State Street, Suite 148 Hamilton, NJ 08609-2020, USA T +1-609-750-8705, F +1-609-750-8703 www.posital.com, [email protected]

EUROPE POSITAL GmbH Carlswerkstrasse 13c D-51063 Köln, Germany T +49 221 96213-0, F +49 221 96213-20 www.posital.eu, [email protected]

ASIA FRABA Pte. Ltd. 60 Alexandra Terrace Singapore 118502, Singapore T +65 65148880, F +65 62711792 www.posital.sg, [email protected]

DATA SHEET ABSOLUTE ROTARY ENCO DER SSI

Technical Data Electrical Data

Clock Input

RS-422 Compatible via Optocoupler

Data Output

Line Driver RS-422

Clock Frequency

100 kHz to 2 MHz

Single-Turn Accuracy

± ½ LSB (up to 12 Bit), ± 2 LSB (at 16 Bit)

Cycle Time

< 25 µs

Turn On Time