Inductive, capacitive and ultrasonic proximity sensor models, all of which offer you no-touch object detection….
The diverse Allen-Bradley offering serves the full spectrum of customer needs, from light-duty packaging applications to the punishing environments on automotive welding equipment or the harsh washdowns in food processing plants.
Presence Sensors detect the location of objects or personnel near hazardous areas. The Types are …
Radio Frequency Identification Devices (RFID), Inductive Proximity Sensors, Capacitive Proximity Sensors, Ultrasonic Sensors, Photoelectric Sensors and Safety Devices.
Cost-Effective and Comprehensive Solutions for a Wide Range of Non-Contact Presence Sensing Applications
“Inductive Proximity Sensors detect metal objects without touching them. This technology is used in applications where the metal object to be detected is within an inch or two of the sensor face.”
Ring and Slot Sensors are specialty inductive sensors that determine the presence of metal objects passing through them.