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AGS : Absolute optical scale for CNC applications

▪ Absolute optical scale with glass measuring support, particularly suitable for CNC machines. ▪ Serial interface SSI-BiSS, with or without 1 Vpp analog signal. ▪ Resolutions up to 0.1 μm. ▪ Accuracy grade +/- 3 μm in the standard version and +/- 1 μm in the high-accuracy version. ▪ SSI protocol and programmable resolutions. ▪ Profibus-DP, Profinet, CANopen, DeviceNet, ModBus and DRIVE-CLiQ protocols, through conversion gateways. ▪ Metrological certificate provided with each scale. ▪ Linear thermal expansion coefficient λ = 8 x 10-6 PER deg C. ▪ High stability and quality of signals even in case of high speed, strong accelerations and vibrations. ▪ Adjustable connecting cable output. ▪ Connector inside the transducer. ▪ Protected against inversion of power supply polarity and short circuits on output ports. ▪ Small size, to allow installation in narrow spaces. SYMMETRIC and applicable, in the same version, both to the right column and to the left column of the press brake.