Inductive Proximity Sensors

4B's line of inductive proximity sensors have been designed to detect shaft speed, shaft positon, gate position or object presence.  Proximity sensors can be connected to a PLC or to one of 4B’s hazard monitory systems to provide alarm and/or shutdown of your machinery when trip conditions are detected.

Whirligig®

• Fully Guarded Target for Easy Mounting of Sensors

• Universal Application - Suits All DIN Style and Industry Standard

  Cylindrical Sensors

• Easy Installation - Only Requires 1/2" UNC Tapped Hole in the

  Machines Shaft or Use a Mag-Con™ for Magnetic Connection

• Available with 1, 2, 4 or 8 Targets

P100 Proxswitch - 18 mm

• Detects Shaft Speed, Shaft/Gate Position or Object Presence

• No Contact Monitoring

• Totally Sealed Construction (Submersible)

• 5/16" (8 mm) Detection Range - Ferrous Target

• Easy Installation with Whirligig® Sensor Mount

P300 Proxswitch - 30 mm

• Detects Shaft Speed, Shaft/Gate Position or Object Presence

• No Contact Monitoring

• Totally Sealed Construction (Submersible)

• 11/32" (9 mm) Detection Range - Ferrous Target

• LED Status Indication for Target Detection

• Easy Installation with Whirligig® Sensor Mount

P800 Proxswitch - DIN Style

• 1/2" (12 mm) Detection Range - Ferrous Target

• LED Status Indication for Target Detection

SpeedMaster™

• Speed Switch Calibration Testing

• Exact Alarm & Shutdown Point Testing

• No Need To Modify Sensor Assembly For Testing