MTL LC30 Surge Protection Unit

The LC30 Surge Protection Unit protects load cells and weighing systems. Weighbridges and silos are particularly prone to lightning strikes, which can induce massive transients onto sensitive devices. LC30s, installed close to both the weighing device and the measuring electronics, clamp transients immediately. No expensive additional earthing is needed.

Maximum excitation voltages are 22V ac or 32V dc; peak impulse current is 10kA.