QUANTiC™ encoder readheads A selection of Renishaw QUANTiC optical readheads for incremental encoder systems. Can't find what you want? Please see the QUANTiC series web pages. Refine by Motion Linear Rotary Encoder type Incremental analogue 1 Vpp Incremental digital RS422 Resolution 10 µm 5 µm 1 µm 0.5 µm 0.2 µm 0.1 µm Clocked output 20 MHz 12 MHz 10 MHz 8 MHz 4 MHz Product Unit price Add to cart QUANTiC™ readhead for linear encoders (analogue 1 Vpp output)Q4BCA30L00T $426.00 QUANTiC™ readhead for linear encoders (0.5 µm resolution, 12 MHz clocked output)Q4BCZ30D12E $590.00 QUANTiC™ readhead for linear encoders (5 µm resolution, 8 MHz clocked output)Q4BCD30D08E $519.00 QUANTiC™ readhead for rotary encoder diameters > 135 mm (10 µm resolution, 4 MHz clocked output)Q4BJT30D04F $476.00 QUANTiC™ readhead for rotary encoder diameters > 135 mm (1 µm resolution, 10 MHz clocked output)Q4BJX30D10F $558.00 QUANTiC™ readhead for rotary encoder diameters 60 mm to 135 mm (0.2 µm resolution, 20 MHz clocked output)Q4CKW30D20F $742.00 QUANTiC™ readhead for rotary encoder diameters 60 mm to 135 mm (1 µm resolution, 10 MHz clocked output)Q4CKX30D10F $558.00 QUANTiC™ readhead for rotary encoder diameters < 60 mm (1 µm resolution, 10 MHz clocked output)Q4CLX30D10F $558.00 QUANTiC™ readhead for linear encoders (1 µm resolution, 10 MHz clocked output)Q4BCX30D10E $558.00 QUANTiC™ readhead for linear encoders (0.1 µm resolution, 20 MHz clocked output)Q4BCY30D20E $770.00 Shopping security Recall your cart