GVS 808 - Givi Misure

GVS 808
Absolute linear encoder for CNC machine tools

Overview

Absolute optical encoder with glass measuring support.
Serial interface SSI – BiSS C (unidirectional), with or without 1 Vpp analog signal, Siemens DRIVE-CLiQ, FANUC αi and MITSUBISHI High Speed.
Resolutions up to 1 nm.
Accuracy grade ± 5 μm in the standard version and ± 3 μm in the high accuracy version (± 2 μm for measuring lengths up to 640 mm).
Option: Innovative Fixed Expansion Point (FEP), in the middle, positionable on the right (RT) or on the left (LT), for a linear expansion consistent with the type of application.
Double pair of linear sealing lips for a very high protection of the grating.
Metrological certificate provided with each scale.
Linear thermal expansion coefficient λ = 8 x 10-6 °C-1.
Direct reading of the absolute measure.
Connector on the transducer (IP 67), easily disconnectable in case of need.
Protected against inversion of power supply polarity and short circuits on output ports.
Rugged and heavy profile of considerable section, made of anodized aluminum.
Adjustable cable output, through double connector.
Pressurization from both sides of the scale or from the transducer.

Models

GVS 808 T

GVS 808 D

GVS 808 F

GVS 808 M

GVS 808 T

GVS 808 D

GVS 808 F

GVS 808 M

The equipments supplied by company, will help end users to improve quality and productivity levels.

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Contacts

Plot No 488, VTPC Export Bhavan,
14th Cross, IV Phase,
Peenya Industrial Area
Bangalore – 560058