Operation principle incremental Housing dimentions: length 69 mm Shaft dimensions, diameter 9.525 mm Level of protection IP 65 Temperature of surroundings -40...85 В°C Type of connection Connector Technical code INCREMENTAL ENCODER PERFORMANCE LINE Max. permissible mechanical rpm 12000 U/min SKU KY9WWOLUN8S13W Communication int. IO-Link Material of the shaft stainless steel System for detecting magnetic Nominal Resolution 10000 Applying encoder,Speed monitor,counter Code ROP523 Working voltage, DC 4.75...30 V