ABSOLUTE OPTICAL ROTARY ENCODE R W ITH SSI INTERFACE
Main Features
Applications
- Compact and Robust Industrial Model
- Angular Measurement
- Synchronous Serial Interface – SSI
- Measurement of Differences Between
(RS-422 / TTL)
Two or More Axes
- Optional Incremental Output RS-422 or Push-Pull (TTL, HTL compatible)
- Distance Measurement - Linear Movement Measurement
- Standard 59 mm Housing
- Inclination Measurement
- Solid-, Hub- and Through Hollow Shaft
- Drive Control
Models - Up to 65,536 Steps Per Revolution (16 bit) - Up to 16,384 Revolutions (14 bit)
Electrical Features - 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
Mechanical Structure - Aluminum or Stainless Steel Versions
- Overvoltage Protection
- 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 51063 Cologne, GERMANY T +49 221 96213-0, F +49 221 96213-20 www.posital.com,
[email protected]
ASIA FRABA Pte. 20 Kallang Avenue Singapore 33941, SINGAPORE T +65 65148880, F +65 62711792 www.posital.com,
[email protected]
ABSOLUTE OPTICAL ROTARY ENCODE R W ITH SSI INTERFACE
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