1. High-Speed Rotary Cam Detection in Packaging Machinery
Using the sensor to detect the position of metallic cams on high-speed rotating shafts in space-constrained packaging machines.
Problem SolvedStandard cylindrical sensors often cannot fit in dense machine heads. The E2S-Q21's miniature 8x8x23mm size fits into extremely tight clearances [1.1], while its 1 kHz switching frequency ensures precise detection of fast-moving cam lobes without signal drop.
1 kHz switching frequency8x8x23mm form factor2.5 mm sensing distanceInductive detection
2. Robotic End-Effector Gripper Jaw Position Verification
Mounting the proximity sensor directly onto a robotic gripper to verify that metallic jaws are fully opened or closed before moving.
Problem SolvedAdding sensors to robotic end-effectors increases payload and snag risks. The ultra-compact polyarylate resin body minimizes weight and footprint, and the pre-wired 1m cable allows easy routing. The IP67 rating ensures reliable operation in harsh environments.
IP67 protectionPolyarylate resin housingPre-wired 1m cableCompact rectangular design
3. Miniature Conveyor Pallet Tracking in Automated Assembly
Detecting the presence of small metallic workpiece carriers or pallets as they pass specific workstations on a micro-assembly conveyor.
Problem SolvedOn micro-assembly lines, mounting hardware for traditional sensors disrupts the track design. The front-sensing 8x8mm face allows for flat, low-profile mounting alongside the conveyor belt. The 2-wire DC configuration simplifies wiring back to the PLC.
Front sensing2-wire DC configuration10-30 VDC supplyNormally Open (NO) output
