what is a proximity switch

Flexible PNP Proximity Switch , Cylinder Proximity Switch For Magnetic Metal

PROXIMITY SWITCH SM12-301010NA OR NJK-5002C

Metal Face Inductive Proximity Switch , 10 - 30V DC Small Proximity Sensor

Belong Proximity Switch Magnetic Reed switch-Cylindrical BLPS-01-L 10W 100 Vdc  0.5A

magnetic proximity switch sensor

NPN NO 12mm Pipeline Capacitive Proximity Switch For Beer Level Detection

Inside Housing Capacitive Proximity Switch , IP65 Long Distance Proximity Sensor

LMF36 Angular Column Inductive Proximity Switch , Detection Distance Proximity Sensor

Yellow Inductive Proximity Switch Square Proximity Sensor Overload Protection

Inductive Proximity Switch NPN/PNP 3 Wire Proximity Sensor Waterproof

Original ifm II5689 All inductive proximity switches Sensing distance 10mm weight 162.5g

XS-AV11801/12801/11373/12373 Proximity Switch Speed Sensor

RMS12-PH-01 Magnetic Reed Proximity Sensor NPN Hall Effect Magnetic Proximity Switch

Proximity Switch BA208723 PICANOL OMNI/PLUS Standared Size Picanol Loom Spare Parts

Original Proximity Sensor Switch PF Proximity Switch NBB2-6,5M25-E0-V3

4008610276 Proximity Switch Sensor 4-008-61-0276 For Homag Edge Banding Machine

JW Proximity Switch For Rapier Loom Spare Part Weaving Part 38g

52484879 Proximity Switch Konecranes Spare Parts

M8 Proximity Switch (14 Li) Two-Wire Three-Wire Picanol Loom Spare Parts

Servo Motor IEC Performance Tester For Proximity Switches