Absolute linear encoder GVS 206 S

opticalmechanicaldigital

Optical scale with stainless steel measuring support and direct reading of the absolute position. High mechanical resistance and thermal expansion suitable for the application, for a constant accuracy at any temperature. Particularly suitable for applications on synchronized press brakes. High-speed SSI-BiSS C (unidirectional) serial interface. Option: Line Driver digital signal. Transducer guided by a self-aligned and self-cleaning sliding carriage with spring system. No contact reader head. No friction: high duration and tolerance against environmental dirty. Measuring length up to 6.000 mm, in modular version. Accuracy grade ± 2.5 μm in the standard version and ± 1 μm in the high-accuracy version. Metrological certificate provided with each scale. Profibus-DP, Profinet, CANopen, DeviceNet, ModBus and DRIVE-CLiQ protocols, through conversion gateways. Sealing lips for the protection of the grating, made of special elastomer resistant to oil and wearing. Self-blocking special profile. Various possibilities of application, with double-effect joint or steel wire. Interchangeable with GVS 2xx line and with the previous model PBS-HR. High accuracy and stability of signals even in case of high speed, strong accelerations and vibrations. Protected against inversion of power supply polarity and short circuits on output ports.