Proximity Switch

Solid State Operation
30mm Industry Standard Housing
Available in AC or DC
Easy Installation and Calibration
2-year Warranty
The models PAC-30U and PDC-30 proximity switches are solid-state, point-level devices used to detect the absence or presence of bulk solids. The compact configuration makes this product ideal for tight spaces or low-cost level detection. As material comes in contact with, or in close proximity to, the PAC-30U or PDC-30, an internal solid state switch is activated. The PAC-30U is AC operated (20 - 265 VAC) and is universal in that it is switch selectable for either normally open or normally closed operation. The PDC-30 is DC operated (10 - 40 VDC) and is available in either PNP or NPN con figuration, each of which can be wired in either a normally open or normally closed operation mode.