attoPUBLICATIONS attoCATALOG-2017/18 | Page 297

PAGE 295 ANPx321 | closed loop bearing-based, linear, horizontal stepper positioner with position encoders ANPx321 | RES - positioner with resistive encoder 200 nm 10 mK .. 373 K 0 .. 31 T Size and Dimensions footprint; height 44 x 41.6; 11.5 mm max installation space 44 x 49.1; 11.5 mm weight 80 g Accuracy of Positioning encoder type resistive sensor sensor resolution approx. 200 nm repeatability approx. 1 .. 2 µm Compatibility with Electronics closed loop controller ANC350/RES for all other specifications see open loop model ANPx321 ANPx321 | NUM(+) - positioner with optoelectronic encoder °C 1 nm 0 .. 55°C 0 .. 7 T Size and Dimensions footprint; height 44 x 41.6; 11.5 mm max installation space 44 x 49.1; 11.5 mm weight 81  g Accuracy of Positioning encoder type optoelectronic sensor sensor resolution 1 nm repeatability 50 nm Compatibility with Electronics closed loop controller /NUM encoders are only compatible with /RT, /HV, and /UHV conditions ANC350/NUM for all other specifications see open loop model ANPx321 attoMOTION Piezo-based Nano Drives