Description KA300 5U TTL Linear Scals Linear Encoder Linear Sensor Linear Ruler Parameters1 Travel measuring length 420 620 720mm2 Total overall length Travel length 106mm 0 1076mm 3 Plug DB94 Resolution 0 005mm 5μ 5 Input voltage 5V6 Grating pitch 0 02mm 50LP min 7 Cable length 3 Meter8 Protection class IP549 Signal TTLThe Signal of 5μ Linear Optical Ruler Linear Glass Scales Linear Encoder Linear SensorPin 2 Black 0VPin 6 Green APin 7 Red 5VPin 8 White BPin 9 Orange ZFeatures Why buy 5u KA300 Linear Encoders Dust proof IP54 waterproof designHigh quality bearing reliable and durable 1 Eliminate machine tool position errors caused by thermal expansion deformation of the drive mechanics pitch issues and more 2 High long term speed stability 3 Sturdy construction and high resistance to vibration 4 Finer signal periods offer highest interpolation accuracy 5 Compact lightweight and easy to install 6 Durable and dependable functions properly even after many years of operation 7 Sealed or enclosed linear designs available Pacakge Included Linear Scale Package Included 1 Pcs x Linear Sacle1 Pcs x L plate1 Pcs x Bracket1 Pcs x Bag of screw Note Please note that the linear scale is optional The package included one type only You can click here to check the manual Detail Pictures