Honeywell Barrel NPN Magnetic Pickup, 2 mm Detection Range, 20 mA, 4.5 → 24 V dc 235-5706 Product Details Magnetic Pick-Ups Miniature magnetic 'pick-up' transducers suitable for use in a wide range of sensing applications. Each device responds to movement of ferrous parts past the pole on the end of the unit. Used extensively in areas such as speed regulation of motors, when sensing for example, the teeth on a gear wheel. However, magnetic pick-ups may be used to implement feedback and control functions in many fields. Automotive applications include crank angle sensing, ignition timing, anti-skid systems and diagnostics. Applications in the computer peripherals area encompass disc drives, line printers, card punches/readers and printer terminals. The diagrams indicate the two basic modes of using these components. Note especially their small size in relation to their high signal output, enabling their deployment where many conventional sensors cannot be fitted. Fully encapsulated construction for reliable operation, but not intended for immersion in liquids. Specifications Attribute Value Supply Voltage 4.5 → 24 V dc Minimum Operating Temperature -40°C Maximum Operating Temperature +150°C Learn More Here PLEASE NOTE:  Machine Serve are specialists in selling and servicing the best new and used Plant & Agricultural Machinery for the whole of the UK’s South West. Based in Chulmleigh in Mid Devon we are affiliated dealers and leading stockists for Yanmar, Ghedini, Arrowhead, Lumag and many other major brands. We can order in parts for you if there is something that you require. Call Nick on 01837 682610 to find out more. Order Processing All orders received before 12 noon/midday on a given working day will be processed the same day – All orders placed after 12 noon/midday will be processed on the next working day. (e.g. Orders placed on a Friday at 13.00 will be processed on the following Monday morning) Order Fulfilment We will endeavour to supply all orders once placed within 48 hours of the order being processed if the item is held in stock.