Solenoid coil for Grove TMS250E

The solenoid coil GN-9987 acts as an electromagnetic actuator within the control systems of heavy machinery. By receiving a 24VDC electrical signal, the coil generates a magnetic field that shifts the internal mechanism of a solenoid valve. This action regulates the flow of hydraulic oil or pneumatic pressure, allowing the operator to remotely control various machine functions such as cylinder movement or motor engagement.

This component is manufactured by Caterpillar and is specifically intended for the Grove TMS250E truck crane. It operates on a 24-volt direct current system, ensuring compatibility with the electrical architecture of this crane model. The coil is designed to integrate into the valve assemblies responsible for managing hydraulic circuits, providing the necessary response for precise machine operation.

Solenoid coils function by utilizing a copper wire winding around a ferromagnetic core to create the required magnetic force. In hydraulic systems, these coils are mounted directly onto valve bodies to switch the position of the spool, which in turn directs fluid to specific actuators. Proper electrical input is required to maintain the magnetic field and keep the valve in the desired state during operation.