acceptable use of electromagnet

[2010FRC1391]

we would like to use and electromagnet as a locking device, to hold an object fast prior to its release. the electromagnet will act only as a locking mechanism and not be eomployed as an actuator or any type. is the use of an electromagnet for this purpose acceptable? are there limitations on the size or magnetic power of this device?

[GDC]

There is no rule that would prohibit this, as long as it is in compliance with Rule <R02> and Rule <R03>.