ノヴァンタ・ジャパン List of Products and Services

Zettlex Overview and Features - A thin, hollow ring-shaped electromagnetic induction absolute encoder that can be easily and directly mounted on the final mechanical rotating parts such as large-diameter shaft axes. It contributes to improving system-level accuracy without the use of gears or reducers. - Can be directly mounted on shafts with diameters from Φ5 to Φ526 mm. - Maximum resolution of 22 bits (4.2 million divisions per rotation), with output formats including SSI, BiSS, and other serial outputs. - Composed of two ring-shaped substrates for the stator and rotor, it is thin, lightweight, completely non-contact detection, and has a bearingless structure. - The basic principle is similar to that of a resolver, allowing use in harsh environments such as condensation, oil, dust, dirt, and extreme temperatures. Standard products are IP67 rated, with an optional IP69 rating available. - Offers higher resolution (up to 22 bits) and higher accuracy (up to ±19 seconds) compared to resolvers, and does not require external circuits such as AD converters or multipliers. - Due to the 360° full circumferential integration detection, eccentric mounting of the rotor or shaft wobble is always compensated, having no effect on the output. - Not affected by motor magnetic fields. - Achieves high reliability and durability through a simple substrate structure and components. - Ideal for industrial equipment applications such as measuring instruments, manufacturing equipment, chemical and food plants, civil engineering equipment, machine tools, meteorological observation cameras and radars, and robots.

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There is also a digital signal output type M1500V encoder that incorporates a resistance division multiplier ASIC into the sensor head. It features an ultra-small sensor head, making it suitable for use in very tight spaces.

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■This is an encoder with intelligent features that allow programmable resolution and output frequency. It maintains an ultra-small sensor head while incorporating an interpolation accuracy correction function, achieving ultra-high resolution. The 3500/3500Si models realize linear resolution of 5nm and rotary resolution of 64,000,000 CPR. It can be used for both linear and rotary applications, and setup is easy. A high-speed serial output option (Si) is also available. ■Resolution Linear: 5μm to 5.0nm Rotary: 1650 CPR to 64M CPR ■Output Signal AB 2-phase + origin differential output Alarm output (only for M3000/M3500) 32-bit serial world output (Si option) Differential RS422 output ■Origin Signal High-speed reading possible from either direction within ±1 LSB (at rest)

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**Features** - All-in-one structure that integrates the light source, detection element, and amplification circuit into a super compact module (7x11mm) - Easy installation and maintenance-free - Supports both rotary and linear applications with a single sensor - Cost performance that allows for mass production - High resolution and high-quality signal output **Main Specifications** - Resolution: Linear up to 1μm, Rotary up to 163,000 CPR - Scales: Five types for rotary - R1206CE (12mmφ), R1910CE (19mmφ), R3213CE (31.75φ), R5725CE (57.15mmφ), R10851CE (108mmφ); Linear from 13mm to 2,025mm (2m) - Accuracy grade: Linear system ±1μm (up to 100mm), ±3μm (up to 130mm), ±5μm; Rotary system ±13 to ±2.1 arc seconds - Sensor size: 7mm x 11mm x 3.1mm, weight < 1g - Temperature environment: Operating temperature 0 to 70℃, storage temperature -20 to 100℃

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Achieving high-speed response with a maximum speed of 5m/s (resolution of 0.1μm) A revolutionary encoder that allows for space-saving installation of the encoder 【Features】 ○ Compact sensor with a height of 8.23mm that fits in narrow spaces Sensor size height: 8.23mm Width: 12.7mm Length: 22.61mm ○ Faster response compared to conventional products Maximum speed of 5m/s (resolution of 0.1μm) ○ High-resolution digital output directly obtained from the sensor Resolution from 5μm to 1.22nm (linear) ○ Auto Gain Control (AGC) function and a very wide mounting tolerance make assembly of the sensor head very easy ○ Customers can change the resolution settings ● For other functions and details, please download the catalog.

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