Electromagnet is only suitable for intermittent work, such as 1 seconds on and 1 seconds off,electromagnet in the work increase the temperature, can not keep open for a long time, so the need to control the power time, to avoid power time too long caused by too high temperature damage electromagnet,fast cooling environment is more conducive to service life. Widely used in automation equipment, such as game machines, slot machines, ticket vending machines, cash registers,Automatic office equipment, etc. Model: -1264B Type: Push and pull Voltage: DC12V-3A / DC24V-2A Stroke: 30mm Initial force: 8N (800g). Keeping Force: 45N Continuous power-: It is recommended not to exceed 3S, the longer the interval working time, the better. Color: blue Material: aluminium Package Contents: 1 x Push-pull electromagnet Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.