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SENSORS

Proximity Sensors, Motion Sensors 

MahoneyCo.com offers a comprehensive line of Inductive Proximity Sensors to satisfy today s diverse sensor applications. Used for a wide range of functions in industrial plants and machinery, typical sensor applications include; material handling systems, machine tools, packaging machines, assembly machines and production lines, robotic systems, etc.

Inductive Proximity Sensors are available for DC (PNP and NPN), AC and AC/DC voltages with normally open and normally closed output contacts, in flush and non-flush mounting configurations. They are available in Cylindrical, Limit, Block and Ring styles.

Showing: 290 products
NK Technologies - ACI-0.5-L | AC Current Indictor Flashing Red LED with AC Current over 0.5 Amp to a Maximum 100 Amp. RoHS2, UL
As Low As $
NK Technologies - ACI-0.5-P | AC Current Indicator Red LED mounted on 24" leads, RoHS2, UL
As Low As $
NK Technologies - ADC1-420-120-MOD-DIN | ADC Series Analog to Digital Converter, 8 Input Channels 4-20 mA Loop-Powered, Modbus RTU Output, Green Power On LED, Yellow Busy LED, Red Fault LED, DIN Rail Mounted, 120 Volts AC, RoHS2, UL
As Low As $
NK Technologies - ADC1-420-240-MOD-DIN | ADC Series Analog to Digital Converter, 8 Input Channels 4-20 mA Loop-Powered, Modbus RTU Output, Green Power On LED, Yellow Busy LED, Red Fault LED, DIN Rail Mounted, 240 Volts AC, RoHS2, UL
As Low As $
NK Technologies - ADC1-420-24D-MOD-DIN | ADC Series Analog to Digital Converter, 8 Input Channels 4-20 mA Loop-Powered, Modbus RTU Output, Green Power On LED, Yellow Busy LED, Red Fault LED, DIN Rail Mounted, 24 Volts DC, RoHS2, UL
As Low As $
NK Technologies - ADC2-420-120-MOD-DIN | ADC Series Analog to Digital Converter, 4 Loop-Powered, 4 External Powered (4-Wire) Input Channels, 4-20 mA Sensor Inputs, Modbus RTU Output, Green Power On LED, Yellow Busy LED, Red Fault LED, DIN Rail Mounted, 120 Volts AC, RoHS2, UL
As Low As $
NK Technologies - ADC2-420-240-MOD-DIN | ADC Series Analog to Digital Converter, 4 Loop-Powered, 4 External Powered (4-Wire) Input Channels, 4-20 mA Sensor Inputs, Modbus RTU Output, Green Power On LED, Yellow Busy LED, Red Fault LED, DIN Rail Mounted, 240 Volts AC, RoHS2, UL
As Low As $
NK Technologies - ADC2-420-24D-MOD-DIN | ADC Series Analog to Digital Converter, 4 Loop-Powered, 4 External Powered (4-Wire) Input Channels, 4-20 mA Sensor Inputs, Modbus RTU Output, Green Power On LED, Yellow Busy LED, Red Fault LED, DIN Rail Mounted, 24 Volts DC, RoHS2, UL
As Low As $
NK Technologies - ADC3-420-120-MOD-DIN | ADC Series Analog to Digital Converter, 8 External Powered Input Channels, 4-20 mA Sensor Inputs, Modbus RTU Output, Green Power On LED, Yellow Busy LED, Red Fault LED, DIN Rail Mounted, 120 Volts AC, RoHS2, UL
As Low As $
NK Technologies - ADC3-420-240-MOD-DIN | ADC Series Analog to Digital Converter, 8 External Powered Input Channels, 4-20 mA Sensor Inputs, Modbus RTU Output, Green Power On LED, Yellow Busy LED, Red Fault LED, DIN Rail Mounted, 240 Volts AC, RoHS2, UL
As Low As $
NK Technologies - ADC3-420-24D-MOD-DIN | ADC Series Analog to Digital Converter, 8 External Powered Input Channels, 4-20 mA Sensor Inputs, Modbus RTU Output, Green Power On LED, Yellow Busy LED, Red Fault LED, DIN Rail Mounted, 24 Volts DC, RoHS2, UL
As Low As $
NK Technologies - AG3-NCAC-120-FS-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed, 1 Amp at 240 Volts AC, Normally Energized, Top Terminals, Green LED Power On Indication, 120 Volts AC, Tri-Set Setpoints, RoHS2, UL, CE
As Low As $
NK Technologies - AG3-NCAC-24U-FS-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed, 1 Amp at 240 Volts AC, Normally Energized, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE (Not UL Recognized in any configuration)
As Low As $
NK Technologies - AG3-NCAC-24U-NF-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed, 1 Amp at 240 Volts AC, Normally De-Energized, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE (Not UL Recognized in any configuration)
As Low As $
NK Technologies - AG3-NCAC120-NF-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed, 1 Amp at 240 Volts AC, Normally De-Energized, Top Terminals, Green LED Power On Indication, 120 Volts AC, Tri-Set Setpoints, RoHS2, UL, CE
As Low As $
NK Technologies - AG3-NCDC-120-NF-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed, 0.15 Amp at 30 Volts DC, Normally De-Energized, Top Terminals, Green LED Power On Indication, 120 Volts AC , Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NCDC-24U-FS-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed, 0.15 Amp at 30 Volts DC, Normally Energized, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE (Not UL Recognized in any configuration)
As Low As $
NK Technologies - AG3-NCDC-24U-NF-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed, 0.15 Amp at 30 Volts DC, Normally De-Energized, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE (Not UL Recognized in any configuration)
As Low As $
NK Technologies - AG3-NCDC120-FS-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed, 0.15 Amp at 30 Volts DC, Normally Energized, Top Terminals, Green LED Power On Indication, 120 Volts AC , Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NCR1-120-LA-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed SPST Relay Form B, Latching, Top Terminals, Green LED Power On Indication, 120 Volts AC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NCR1-120-LA-TR3-N | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed SPST Relay Form B, Latching, Top Terminals, Green LED Power On Indication, Noise Immunity, 120 Volts AC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NCR1-24U-LA-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed SPST Relay Form B, Latching, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NCR1-24U-LA-TR3-N | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed SPST Relay Form B, Latching, Top Terminals, Green LED Power On Indication, Noise Immunity, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NOAC-120-FS-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Open, 1 Amp at 240 Volts AC, Normally Energized, Top Terminals, Green LED Power On Indication, 120 Volts AC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NOAC-120-NF-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Open, 1 Amp at 240 Volts AC, Normally De-Energized, Top Terminals, Green LED Power On Indication, 120 Volts AC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NOAC-24U-FS-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Open, 1 Amp at 240 Volts AC, Normally Energized, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE (Not UL Recognized in any configuration)
As Low As $
NK Technologies - AG3-NOAC-24U-NF-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Open, 1 Amp at 240 Volts AC, Normally De-Energized, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE (Not UL Recognized in any configuration)
As Low As $
NK Technologies - AG3-NODC-120-FS-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Open, 0.15 Amp at 30 Volts DC, Normally Energized, Top Terminals, Green LED Power On Indication, 120 Volts AC , Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NODC-120-NF-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Open, 0.15 Amp at 30 Volts DC, Normally De-Energized, Top Terminals, Green LED Power On Indication, 120 Volts AC , Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NODC-24U-FS-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Open, 0.15 Amp at 30 Volts DC, Normally Energized, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC , Tri-Set Setpoints, RoHS2, CE (Not UL Recognized in any configuration)
As Low As $
NK Technologies - AG3-NODC-24U-NF-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Open, 0.15 Amp at 30 Volts DC, Normally De-Energized, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC , Tri-Set Setpoints, RoHS2, CE (Not UL Recognized in any configuration)
As Low As $
NK Technologies - AG3-NOR1-120-LA-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Open SPST Relay Form A, Latching, Top Terminals, Green LED Power On Indication, 120 Volts AC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NOR1-120-LA-TR3-N | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Open SPST Relay Form A, Latching, Top Terminals, Green LED Power On Indication, Noise Immunity, 120 Volts AC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NOR1-24U-LA-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Open SPST Relay Form A, Latching, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-NOR1-24U-LA-TR3-N | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, Normally Open SPST Relay Form A, Latching, Noise Immunity, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-SDT1-120-DEN-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, SPDT Relay Form C with Auto-Reset, Normally De-Energized, Top Terminals, Green LED Power On Indication, 120 Volts AC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-SDT1-120-DEN-TR3-N | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, SPDT Relay Form C with Auto-Reset, Normally De-Energized, Noise Immunity, Top Terminals, Green LED Power On Indication, 120 Volts AC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-SDT1-120-ENE-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, SPDT Relay Form C with Auto-Reset, Normally Energized, Top Terminals, Green LED Power On Indication, 120 Volts AC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-SDT1-120-ENE-TR3-N | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, SPDT Relay Form C with Auto-Reset, Normally Energized, Noise Immunity, Top Terminals, Green LED Power On Indication, 120 Volts AC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-SDT1-24U-DEN-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, SPDT Relay Form C with Auto-Reset, Normally De-Energized, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-SDT1-24U-DEN-TR3-N | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, SPDT Relay Form C with Auto-Reset, Normally De-Energized, Noise Immunity, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-SDT1-24U-ENE-TR3 | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, SPDT Relay Form C with Auto-Reset, Normally Energized, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AG3-SDT1-24U-ENE-TR3-N | AG Series Ground Fault (Earth Leakage) Detector, Jumper Select 5, 10 or 30 mA Setpoint, SPDT Relay Form C with Auto-Reset, Normally Energized, Noise Immunity, Top Terminals, Green LED Power On Indication, 24 Volts AC/DC, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AGL3-NCR1-120-LA-TR3 | AGL Series Large Aperture Ground Fault Relays (Earth Leakage), Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed SPST Relay Form B, Latching, Green LED Power On Indication, 120 Volts AC, DIN Rail Mountable, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AGL3-NCR1-120-LA-TR3-N | AGL Series Large Aperture Ground Fault Relays (Earth Leakage), Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed SPST Relay Form B, Latching, Green LED Power On Indication, 120 Volts AC, DIN Rail Mountable, Noise Immunity, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AGL3-NCR1-24U-LA-TR3 | AGL Series Large Aperture Ground Fault Relays (Earth Leakage), Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed SPST Relay Form B, Latching, Green LED Power On Indication, 24 Volts AC/DC, DIN Rail Mountable, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AGL3-NCR1-24U-LA-TR3-N | AGL Series Large Aperture Ground Fault Relays (Earth Leakage), Jumper Select 5, 10 or 30 mA Setpoint, Normally Closed SPST Relay Form B, Latching, Green LED Power On Indication, 24 Volts AC/DC, DIN Rail Mountable, Noise Immunity, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AGL3-NOR1-120-LA-TR3 | AGL Series Large Aperture Ground Fault Relays (Earth Leakage), Jumper Select 5, 10 or 30 mA Setpoint, Normally Open SPST Relay Form A, Latching, Green LED Power On Indication, 120 Volts AC, DIN Rail Mountable, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AGL3-NOR1-120-LA-TR3-N | AGL Series Large Aperture Ground Fault Relays (Earth Leakage), Jumper Select 5, 10 or 30 mA Setpoint, Normally Open SPST Relay Form A, Latching, Green LED Power On Indication, 120 Volts AC, DIN Rail Mountable, Noise Immunity, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $
NK Technologies - AGL3-NOR1-24U-LA-TR3 | AGL Series Large Aperture Ground Fault Relays (Earth Leakage), Jumper Select 5, 10 or 30 mA Setpoint, Normally Open SPST Relay Form A, Latching, Green LED Power On Indication, 24 Volts AC/DC, DIN Rail Mountable, Tri-Set Setpoints, RoHS2, CE, UL
As Low As $