12VDC 5Kg/11Lbs Electromagnetic Solenoid
This device acts like a controllable magnet that can lift up to 5Kg. It runs on 12 VDC and is magnetized when you supply voltage. The frame is composed on metal and the current draw of the device is 0.34A with a modest power consumption of 4W. The holding force is 50N or 11 lbs and it has a M4 screw thread tapped at the back for mounting. The unit size is approximately 25mm x 20mm.