Home / Electronics / Sensors / Guardmaster Contact Change to No Guardmaster 440N Non Contact Switch Guardmaster Contact Change to No quantity Add to quote SKU: ROCK440N-S32099 Category: Sensors Brand: Rockwell Additional information Additional information Fabricante ROCKWELL Related products SRX3-6-US-M8-PN = Ultrasonic Fork Clear Label Dynamic Teach PNP+NPN No Conn. M8Add to quote 42CM Metal 18 mm CylindricalAdd to quote RightSightAdd to quote OHDK 14P5101/S35A / Laser sensor standardAdd to quote