... HENGXIANG 2, OD: 15mm, Shaft dia: 5mm 3, Small and general 4, Easy to installation 5, Used in ... Advantages1, Certification: CE & ISO9001 & SGS.2, Feature: super small, logical compact configuration and easy to install.3, Application: minisize ... motor, small instrument, etc., for automation control.2) S15-DM ... : www.shhxgd.com S15-DM Magnetic Pickup Sensor