• 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.
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Item #

Item Name

Operating Voltage

Switching

Power Requirements

Leakage Current

Load Current

1-8231 N/A Proximity Switch PDC-30 N/A PDC-30 (10-40 VDC) N/A NPN N/A 10-40 VDC N/A < 10 mA N/A 0 to 200 mA
1-8241 N/A Proximity Switch PDC-30 N/A PDC-30 (10-40 VDC) N/A PNP N/A 10-40 VDC N/A < 10 mA N/A 0 to 200 mA
1-8351 N/A Proximity Switch PAC-30U N/A PAC-30U (20-265 VAC) N/A NO/NC Switchable N/A 20-265 VAC, 45-65 Hz N/A < 2.5 mA N/A 10 to 500 mA
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