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CAT ROTAPULS-ROTACOD E

Product catalog summary

Overview
Lika Electronic, an Italian company established in 1982, specializes in the development and manufacturing of absolute and incremental encoders for measuring linear and angular movement. The company is a leader in producing rotary and linear position encoders, axis controls, and positioning systems.

Key Areas of Focus

Production of rotary and linear position encoders
Axis controls and positioning systems
Analogue and digital electronic design
Mechanical design of parts and systems

Customer-Centric Approach
Lika Electronic emphasizes rapid execution to meet customer requirements, focusing on performance and multifunctionality. Services include systems analysis, design and development, training, spare parts supply, and assistance with equipment qualifications.

Innovation and Research
The company collaborates with prestigious Italian universities and research institutes to drive innovation. Lika Electronic is involved in international projects, including the space sector, and produces ESA-certified encoders.

Space Sector Applications
Lika's encoders are used in various space applications, such as angle measurement in telescopes and communication links among satellites. They are known for their accuracy, lightweight design, low power consumption, and ability to operate in extreme temperatures.

Quality Assurance
Lika's production is certified by a SIT center, with regular testing by qualified centers. The company follows strict quality control procedures, including inspections during production and final inspections.

Product Specifications
The document provides detailed specifications for various encoder series, including housing dimensions, shaft diameter, connections, resolution, output frequency, operating temperature, and protection ratings.

Environmental and Mechanical Specifications
Encoders are designed to withstand shocks, vibrations, and a wide range of operating temperatures. They feature non-corroding materials and stainless steel shafts.

Electrical Specifications
Encoders offer various output circuits and are protected against polarity inversion and short-circuits. They have a long optoelectronic life and options for different pulse rates.

Accessories and Mounting Instructions
The document includes information on available accessories, such as flexible couplings and fixing clamps, as well as mounting instructions for different encoder types.

Technical Specifications

Standards and Compliance: References ISO/DIS 11898 for CAN transceiver standards, Class 2 (CIA DSP 406), and EMC standards EN 50081-2 and EN 50082-2.
Protection: Devices are protected against polarity inversion and short circuits.
Optoelectronic Life: Minimum of 100,000 hours.

Data Transmission Specifications
The document outlines the data transmission specifications for an SSI interface, which operates at frequencies between 100 kHz and 1 MHz with a typical logic level of 5 V. The transmission rate is influenced by cable length, with specific baud rates recommended for different lengths.

Transmission Protocols
The document discusses various transmission protocols including Profibus-DP, InterBus-S, CAN, and DeviceNet.

Shifted Codes
Shifted codes are used when output information differs from powers of 2. The document provides an algorithm for calculating initial and final values for shifted Gray codes.

Encoder Features
The document describes features such as LATCH, TRI-STATE, COMPLEMENTARY, and ZERO SETTING circuits.

Mounting Instructions
Instructions are provided for mounting various encoder models, emphasizing the importance of proper alignment and securing of components.

Accessories
A range of accessories is listed, including flexible couplings, fixing clamps, metric wheels, and adapting flanges.

Contact Information
The document concludes with contact details for Lika Electronic's headquarters and branches, as well as a list of countries where the company is present.

CAT ROTAPULS-ROTACOD E

CAT ROTAPULS-ROTACOD E

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