LPK Lightning Protection Unit Protects your weighing system from lightning Complete Protection From Lightning • Protects people and facility • Protects Loadcells • Protects weighing instruments • Provides power-line surge protection Features • Two-stage lightning protection circuit as warning lamps and an audible alarm. • Maximizes uptime • Easy installation • Audio-visual fault monitoring • IP67 rated housing Electronic scales in industrial environments are very sensitive to electrical disturbance as they measure very low-level signals. In addition, electronic scales in an open environment are at risk from lightning strikes and surge voltages. Especially truck and silo scales are very vulnerable to lightning strike effects. Therefore, lightning protection is necessary for these weighing systems. The cost of weighing instruments damage caused by lightning strikes is much more than the protection system cost. Also, the product cost that doesn't get weighed should be added to the total cost. LPK lightning protection unit, with an affordable cost, provides complete protection against all these effects and maximiz

LPK to Scale Connection Diagrams 10 mm2 Lightning Protected Junction Box Connect LC cables shield to the ground screw. Fuse & RCPD Grounding Data / Signal Power Weighing Room With a dedicated grounding, LPK connection to a scale with analog load cells. Lightning Protected Junction Box Connect LC cables shield to the ground screw Fuse & RCPD Weighing Room With a facility PE grounding, LPK connection to a scale with analog load cells. Technical Specifications Operating voltage Max. output current Max. discharge current ( Imax (8/20 µS ) Voltage protection level (UP) < 1000 Operating temperature...