Products|Predictive maintenance|Sensor for Pump / Motor WK/WKN Series Vibration/thrust conversion function incorporated into the conventional eddy-current transducer. The two wire power loop system for power and signal transmission achieves low cost vibration monitoring systems. Product Overview Features System Configuration Download Product OverviewTwo wire Transmitter The WK / WKN series is a product that adds a vibration conversion function or thrust conversion function to an eddy current transducer. Driving by a 2-wire current loop can directly transmit 4 to 20 mA signals so that the cost of the vibration monitoring system is saved. Features No need for vibration monitor or vibration converter (4 to 20mA output) Long-distance wiring capable because of the current output Direct connection capability to control devices and so on. Ideal for vibration monitoring of small rotating machines such as general-purpose compressors Intrinsically safe explosion-proof structure (Non-incendive) System ConfigurationWK Transmitter WKN Transmitter DownloadProduct Catalog:WK seriesProduct Catalog:WKN seriesSpecifications:WK-142K1,2 2-wire TransmitterSpecifications:WK-142K5 2-wire Transmitter [9m System]Specifications:WK-142T1,2 2-wire Thrust TransmitterSpecifications:WKN-142K1,2 2-wire Vibration TransducerSpecifications:WKN-142K5 2-wire Vibration Transducer [9m System]Specifications:WKN-142T1,2 2-wire Thrust TransducerSpecifications:WKN-142T5 2-wire Thrust Transducer [9m System]※The user manuals, outline drawings, and wiring diagrams can be downloaded at a “Document Download” Page which is opened by clicking “Documents” Tab or here.