Nohken R7-X Rotary Paddle Level Sensor 240V AC NEW Japan Plastic Extruder Switch
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Nohken R7-X miniature rotating paddle level sensor - brand new, never installed unit manufactured by Nohken Inc., Japan (July 2017) for solid material level detection. This compact sensor is specifically designed for plastic molding machines, injection machines, extruders, and cereal processing equipment.
What's Included
Nohken R7-X level sensor
Original box
Pre-wired cable
Model: R7-X
M.NO.: 77G02150 0020
Manufactured: July 2017
Made in Japan by Nohken Inc.
Specifications
Model: R7-X
Series: R7 Rotating-paddle Level Sensor
Power supply: 240V AC, 50/60Hz
Protection rating: IP40
Wiring diagram: Clearly marked on housing (LINE: Brown/Black, OUTPUT: Blue)
Application: Solid material level detection
Manufacturer: Nohken Inc., Osaka, Japan
Key Features
Extremely compact design - miniature motor and plastic components make this one of the smallest rotary paddle sensors available. Easy torque adjustment - simply remove cover and reposition spring for optimal sensitivity. Magnetic slip mechanism - protects motor from excessive force applied to paddle, ensuring long service life. Easy maintenance - internal components removable with sensor still mounted.
Operation Principle
The paddle rotates slowly when no material is present. When material covers the paddle, rotation stops and the motor actuates a microswitch, providing output signal and stopping motor revolution simultaneously. When material level falls below the paddle, the motor automatically resets and paddle resumes rotation.
Condition Notes
Brand new, never used or installed. Manufactured July 2017, stored as spare inventory. Complete with original box and wiring. Housing shows no scratches or wear. This discontinued stock item represents excellent value for plastic processing machinery integration or replacement applications.
Applications
Plastic injection molding machines, extruders, pellet hoppers, plastic processing equipment, cereal processing machinery, powder handling systems, and general solid material level control in compact installations
