Servo Mount Encoder, Output Type NPN, Power Supply 4.75-28 VDC, Shaft Type Stainless, Shaft Dia. 1/4 In., Pulses per Revolution 100, Starting Torque 0.4 oz-in, Max. RPM 8000, Cable Length 3 ft., Cable Connection Bare Wire, 5-Wire Cable EntryFeaturesOutput Type: NPNCable Connection: Bare WireShaft Type: StainlessStandards: UL/CEPower Supply: 4.75-28 VDCShaft Dia.: 1/4"Item: Servo Mount EncoderCable Length: 3 ft.Max. RPM: 8000Cable Entry: 5-WirePulses per Revolution: 100Includes: Quadrature OutputStarting Torque: 0.4 oz-in